Lovely debug coloring glitch.

Lovely debug coloring glitch.

Available at Adafruit!

How to combine two graphs on Cacti

If you would like to use this photo, be sure to place a proper attribution linking to xmodulo.com

ZoomCharts at DevClub.lv: Developing a Javascript SDK

On January 15, 2015, ZoomCharts Co-Founder and CTO Viesturs Zariņš presented at DevClub.lv - a community of Latvian IT specialists that gather monthly and host free talks, presentations, and events to allow the local IT community to share knowledge, network, and communicate. Zariņš discussed the unique challenges faced in developing JavaScript SDK.

Here is a brief overview of his PowerPoint presentation on ZoomCharts, the world’s most interactive data visualization software that will support all your data presentation needs with incredible speed.

What is ZoomCharts?

What defines ZoomCharts advanced data visualization software? It is NOT another HTML5 charts library. It is:

- Interactive

- Fast

- Touch enabled

- Supports big data

A long time ago

DOS 6.2 allowed for:

- 320x240x8bpp

- Direct access to pixels on screen

- Assembler for performance

Today, the Web has finally caught up in the graphics department. Now, we have access to:

- Multiple browsers and rendering technologies

- Multiple resolutions

- Performance that varies by browser and device

Development setup:

- We write in JavaScript

- Commit to GitHub

- Build system in JavaScript

- Debug in Chrome

- Run automated tests

- Like WebStorm (and Vim)

Graphics:

Canvas (fast)

SVG (slow)

WebGL (>50%)

Interactive animations:

Zoom in and out of the graph, drag and drop data, all with your mouse or trackpad.

Graceful degradation:

High FPS (frames per second) lets you scale graphics with low image degradation.

Third party libraries:

- Raphael

- Hammer.js

- Leaflet

- Moment.js

Challenges:

- Responsive design: layouts can shift and look nice on desktop screens vs. not so nice on vertical, mobile screens

- Big screen resolutions: uses devicePixelRatio for sharp rendering, but no hardware acceleration beyond 2048x2048

- Safari compatibility: with 100% CPU, input events are blocked and browser locks up; strange code offers fixes

- HTML on canvas: DOM is slow; basic HTML markup must be parsed and rendered manually; text caching helps

Support:

- Process: TrialSupportBuy

- 1 day issue resolution

- #1 Tell me what I did wrong

- #2 Can you do…

Testing:

- Automated tests on every GIT push

Automatically:

- Compare images

- Record performance

- View errors in console

Interactive testing:

- Next step: record and playback

BrowserStack:

- Interactive mode

- Automated: Selenium API

Debugging:

Chrome Developer tools (F12)

- Debugging

- Profiling

- Timeline

Remote debugging available: developer.chrome.com/devtools/docs/remote-debugging

Future:

- More charts

- Extension API

- Memory allocation tracking

- WebGL

We are looking for statically-typed language:

- Error checking

- Performance

- Superior minification

- Easy to write and read

- Easy to call from JS

Building

Custom build script:

- Compile

- Minify

- Extract documentation

- Embed customer data

Check out ZoomCharts products:

Network Chart

Big network exploration

Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.

Time Chart

Time navigation and exploration tool

Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.

Pie Chart

Amazingly intuitive hierarchical data exploration

Get quick overview of your data and drill down when necessary. All in a single easy to use chart.

Facet Chart

Scrollable bar chart with drill-down

Compare values side by side and provide easy access to the long tail.

ZoomCharts

www.zoomcharts.com

The world’s most interactive data visualization software

#zoomcharts #interactive #data #interactivedata #datavisualization #interactivedatavisualization #chart #graph #charts #graphs #Javascript #JavascriptSDK #DevClubIV #Latvia #PowerPoint #PowerPointpresentation #fast #bigdata

Provides the following debug pins for CSR8670 (on the right).

Left column:

- SPI_MOSI (I)

- SPI_CS (B)

- PCM_CLK

- PCM_OUT

Right column:

- SPI_CLK (K)

- SPI_MISO (O)

- PCM_IN

- PCM_SYNC

- GND

Debug output of the result from the OpenCL tile frustum culling kernel.

The kernel divides the screen up into 32x32 pixel tiles. For each tile, the kernel then finds the minimum and maximum Z depth of the pixels in that tile through a reduction.

With this information, a bounding frustum is created for each tile and each point light's position + attenuation (affected area) in view space is then culled against this frustum.

The idea is that you can then get a list of all the lights that are affecting each tile, cutting down on the number of fragments you need to process for shading.

I'm currently using 2 separate kernels for min/max reduction and light culling - need to combine these as a next step for speed.

Another try at uploading videos of my moving gradient test on my cell phone...

I created a simple clock that is made of moving, colorful gradients on a black background. The purpose of the test was to try to find a way to have gradients merge with each other without unsightly masks removing parts of other gradients. I found a relatively simple way to do that but don't know if it's energy efficient or not (eg, uses too much battery) - I'll need to run tests and gather information first.

This is the debug variation that shows radial lines from the center to each "hand" as well as the integer value of each gradient (converted to clock time). Each gradient's position is a percent of the time around the clock and is continuous, not discrete, which is why the position of the gradients may not match the numbers on each gradient.

A followup to the original photo from 'Cooking Mana' in the UK -- same unit, but from a different angle. From further research, apparently red units like this are hard-drive based debug units rather than the normal disc-based development units (with a green faceplate). It's surprisingly hard to find much information about these units.

I'd love to know what they're doing with this unit. It's been quite a mystery for me, and a lot of the guys at work are also scratching their heads.

Pre-opening photos of Social Galaxy at the 837 Samsung Store in NYC.

Crossbow in blinking LED debug mode

Debugging and hardware dev is quite colourful really!

What am I doing?

Why on earth are you asking me? Does this look like I know what I'm doing!?!?

Strobist info (for those that like such things).

SB800 triggered by Nikon CLS, TTL in 24" softbox, hand held approx 24" above subject.

Could have done with a bit more work on the lighting, but I was holding a D300 with one hand and a softbox with the other!

ZoomCharts at DevClub.lv: Developing a Javascript SDK

On January 15, 2015, ZoomCharts Co-Founder and CTO Viesturs Zariņš presented at DevClub.lv - a community of Latvian IT specialists that gather monthly and host free talks, presentations, and events to allow the local IT community to share knowledge, network, and communicate. Zariņš discussed the unique challenges faced in developing JavaScript SDK.

Here is a brief overview of his PowerPoint presentation on ZoomCharts, the world’s most interactive data visualization software that will support all your data presentation needs with incredible speed.

What is ZoomCharts?

What defines ZoomCharts advanced data visualization software? It is NOT another HTML5 charts library. It is:

- Interactive

- Fast

- Touch enabled

- Supports big data

A long time ago

DOS 6.2 allowed for:

- 320x240x8bpp

- Direct access to pixels on screen

- Assembler for performance

Today, the Web has finally caught up in the graphics department. Now, we have access to:

- Multiple browsers and rendering technologies

- Multiple resolutions

- Performance that varies by browser and device

Development setup:

- We write in JavaScript

- Commit to GitHub

- Build system in JavaScript

- Debug in Chrome

- Run automated tests

- Like WebStorm (and Vim)

Graphics:

Canvas (fast)

SVG (slow)

WebGL (>50%)

Interactive animations:

Zoom in and out of the graph, drag and drop data, all with your mouse or trackpad.

Graceful degradation:

High FPS (frames per second) lets you scale graphics with low image degradation.

Third party libraries:

- Raphael

- Hammer.js

- Leaflet

- Moment.js

Challenges:

- Responsive design: layouts can shift and look nice on desktop screens vs. not so nice on vertical, mobile screens

- Big screen resolutions: uses devicePixelRatio for sharp rendering, but no hardware acceleration beyond 2048x2048

- Safari compatibility: with 100% CPU, input events are blocked and browser locks up; strange code offers fixes

- HTML on canvas: DOM is slow; basic HTML markup must be parsed and rendered manually; text caching helps

Support:

- Process: TrialSupportBuy

- 1 day issue resolution

- #1 Tell me what I did wrong

- #2 Can you do…

Testing:

- Automated tests on every GIT push

Automatically:

- Compare images

- Record performance

- View errors in console

Interactive testing:

- Next step: record and playback

BrowserStack:

- Interactive mode

- Automated: Selenium API

Debugging:

Chrome Developer tools (F12)

- Debugging

- Profiling

- Timeline

Remote debugging available: developer.chrome.com/devtools/docs/remote-debugging

Future:

- More charts

- Extension API

- Memory allocation tracking

- WebGL

We are looking for statically-typed language:

- Error checking

- Performance

- Superior minification

- Easy to write and read

- Easy to call from JS

Building

Custom build script:

- Compile

- Minify

- Extract documentation

- Embed customer data

Check out ZoomCharts products:

Network Chart

Big network exploration

Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.

Time Chart

Time navigation and exploration tool

Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.

Pie Chart

Amazingly intuitive hierarchical data exploration

Get quick overview of your data and drill down when necessary. All in a single easy to use chart.

Facet Chart

Scrollable bar chart with drill-down

Compare values side by side and provide easy access to the long tail.

ZoomCharts

www.zoomcharts.com

The world’s most interactive data visualization software

#zoomcharts #interactive #data #interactivedata #datavisualization #interactivedatavisualization #chart #graph #charts #graphs #Javascript #JavascriptSDK #DevClubIV #Latvia #PowerPoint #PowerPointpresentation #fast #bigdata

ZoomCharts at DevClub.lv: Developing a Javascript SDK

On January 15, 2015, ZoomCharts Co-Founder and CTO Viesturs Zariņš presented at DevClub.lv - a community of Latvian IT specialists that gather monthly and host free talks, presentations, and events to allow the local IT community to share knowledge, network, and communicate. Zariņš discussed the unique challenges faced in developing JavaScript SDK.

Here is a brief overview of his PowerPoint presentation on ZoomCharts, the world’s most interactive data visualization software that will support all your data presentation needs with incredible speed.

What is ZoomCharts?

What defines ZoomCharts advanced data visualization software? It is NOT another HTML5 charts library. It is:

- Interactive

- Fast

- Touch enabled

- Supports big data

A long time ago

DOS 6.2 allowed for:

- 320x240x8bpp

- Direct access to pixels on screen

- Assembler for performance

Today, the Web has finally caught up in the graphics department. Now, we have access to:

- Multiple browsers and rendering technologies

- Multiple resolutions

- Performance that varies by browser and device

Development setup:

- We write in JavaScript

- Commit to GitHub

- Build system in JavaScript

- Debug in Chrome

- Run automated tests

- Like WebStorm (and Vim)

Graphics:

Canvas (fast)

SVG (slow)

WebGL (>50%)

Interactive animations:

Zoom in and out of the graph, drag and drop data, all with your mouse or trackpad.

Graceful degradation:

High FPS (frames per second) lets you scale graphics with low image degradation.

Third party libraries:

- Raphael

- Hammer.js

- Leaflet

- Moment.js

Challenges:

- Responsive design: layouts can shift and look nice on desktop screens vs. not so nice on vertical, mobile screens

- Big screen resolutions: uses devicePixelRatio for sharp rendering, but no hardware acceleration beyond 2048x2048

- Safari compatibility: with 100% CPU, input events are blocked and browser locks up; strange code offers fixes

- HTML on canvas: DOM is slow; basic HTML markup must be parsed and rendered manually; text caching helps

Support:

- Process: TrialSupportBuy

- 1 day issue resolution

- #1 Tell me what I did wrong

- #2 Can you do…

Testing:

- Automated tests on every GIT push

Automatically:

- Compare images

- Record performance

- View errors in console

Interactive testing:

- Next step: record and playback

BrowserStack:

- Interactive mode

- Automated: Selenium API

Debugging:

Chrome Developer tools (F12)

- Debugging

- Profiling

- Timeline

Remote debugging available: developer.chrome.com/devtools/docs/remote-debugging

Future:

- More charts

- Extension API

- Memory allocation tracking

- WebGL

We are looking for statically-typed language:

- Error checking

- Performance

- Superior minification

- Easy to write and read

- Easy to call from JS

Building

Custom build script:

- Compile

- Minify

- Extract documentation

- Embed customer data

Check out ZoomCharts products:

Network Chart

Big network exploration

Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.

Time Chart

Time navigation and exploration tool

Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.

Pie Chart

Amazingly intuitive hierarchical data exploration

Get quick overview of your data and drill down when necessary. All in a single easy to use chart.

Facet Chart

Scrollable bar chart with drill-down

Compare values side by side and provide easy access to the long tail.

ZoomCharts

www.zoomcharts.com

The world’s most interactive data visualization software

#zoomcharts #interactive #data #interactivedata #datavisualization #interactivedatavisualization #chart #graph #charts #graphs #Javascript #JavascriptSDK #DevClubIV #Latvia #PowerPoint #PowerPointpresentation #fast #bigdata

ift.tt/2dUppMo via /r/wallpapers by MrBlub ift.tt/2dDuh5q

Just doing some hardware debugging on the stove. Nothing to see here.

Just a snapshot of the microcontroller developer's life :) On the sheet is the assignment of microcontroller pin ports and plug connection. Afterwards voltage levels and speeds are tested with an oscilloscope.

(That big 300V transformator in the back is not used in this context)

How to debug your program. A page from "Write your own adventure programs".

I get a new board, power it up, none of the activity LEDs lights up. Hmm. Check power connection, everything is attached, but no activity, won't boot, won't reset, no output, not on the network. All the jumpers firmly seated. Swap SODIMM module and mass-storage for known-working, no joy.

I'm just about to pack it up and send it back when I wonder, is there actually a CPU on this main board? What if nothing is under the heat sink? Get out the iPhone, compare pictures of this never-worked board with a previously working board.

Oh! The working board has a visible chip carrier, the non-working board does not. I can see the interconnect pattern the carrier *should* be soldered-to on the non working board. Not on the working board.

Visual inspection agrees with behavior- No CPU! I send it back, the supplier confirms, yep, no CPU! Well, there's your problem!

4K

Debug Console Enabler

Vintage 8mm Wild Hunt

ZoomCharts at DevClub.lv: Developing a Javascript SDK

On January 15, 2015, ZoomCharts Co-Founder and CTO Viesturs Zariņš presented at DevClub.lv - a community of Latvian IT specialists that gather monthly and host free talks, presentations, and events to allow the local IT community to share knowledge, network, and communicate. Zariņš discussed the unique challenges faced in developing JavaScript SDK.

Here is a brief overview of his PowerPoint presentation on ZoomCharts, the world’s most interactive data visualization software that will support all your data presentation needs with incredible speed.

What is ZoomCharts?

What defines ZoomCharts advanced data visualization software? It is NOT another HTML5 charts library. It is:

- Interactive

- Fast

- Touch enabled

- Supports big data

A long time ago

DOS 6.2 allowed for:

- 320x240x8bpp

- Direct access to pixels on screen

- Assembler for performance

Today, the Web has finally caught up in the graphics department. Now, we have access to:

- Multiple browsers and rendering technologies

- Multiple resolutions

- Performance that varies by browser and device

Development setup:

- We write in JavaScript

- Commit to GitHub

- Build system in JavaScript

- Debug in Chrome

- Run automated tests

- Like WebStorm (and Vim)

Graphics:

Canvas (fast)

SVG (slow)

WebGL (>50%)

Interactive animations:

Zoom in and out of the graph, drag and drop data, all with your mouse or trackpad.

Graceful degradation:

High FPS (frames per second) lets you scale graphics with low image degradation.

Third party libraries:

- Raphael

- Hammer.js

- Leaflet

- Moment.js

Challenges:

- Responsive design: layouts can shift and look nice on desktop screens vs. not so nice on vertical, mobile screens

- Big screen resolutions: uses devicePixelRatio for sharp rendering, but no hardware acceleration beyond 2048x2048

- Safari compatibility: with 100% CPU, input events are blocked and browser locks up; strange code offers fixes

- HTML on canvas: DOM is slow; basic HTML markup must be parsed and rendered manually; text caching helps

Support:

- Process: TrialSupportBuy

- 1 day issue resolution

- #1 Tell me what I did wrong

- #2 Can you do…

Testing:

- Automated tests on every GIT push

Automatically:

- Compare images

- Record performance

- View errors in console

Interactive testing:

- Next step: record and playback

BrowserStack:

- Interactive mode

- Automated: Selenium API

Debugging:

Chrome Developer tools (F12)

- Debugging

- Profiling

- Timeline

Remote debugging available: developer.chrome.com/devtools/docs/remote-debugging

Future:

- More charts

- Extension API

- Memory allocation tracking

- WebGL

We are looking for statically-typed language:

- Error checking

- Performance

- Superior minification

- Easy to write and read

- Easy to call from JS

Building

Custom build script:

- Compile

- Minify

- Extract documentation

- Embed customer data

Check out ZoomCharts products:

Network Chart

Big network exploration

Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.

Time Chart

Time navigation and exploration tool

Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.

Pie Chart

Amazingly intuitive hierarchical data exploration

Get quick overview of your data and drill down when necessary. All in a single easy to use chart.

Facet Chart

Scrollable bar chart with drill-down

Compare values side by side and provide easy access to the long tail.

ZoomCharts

www.zoomcharts.com

The world’s most interactive data visualization software

#zoomcharts #interactive #data #interactivedata #datavisualization #interactivedatavisualization #chart #graph #charts #graphs #Javascript #JavascriptSDK #DevClubIV #Latvia #PowerPoint #PowerPointpresentation #fast #bigdata

ZoomCharts at DevClub.lv: Developing a Javascript SDK

On January 15, 2015, ZoomCharts Co-Founder and CTO Viesturs Zariņš presented at DevClub.lv - a community of Latvian IT specialists that gather monthly and host free talks, presentations, and events to allow the local IT community to share knowledge, network, and communicate. Zariņš discussed the unique challenges faced in developing JavaScript SDK.

Here is a brief overview of his PowerPoint presentation on ZoomCharts, the world’s most interactive data visualization software that will support all your data presentation needs with incredible speed.

What is ZoomCharts?

What defines ZoomCharts advanced data visualization software? It is NOT another HTML5 charts library. It is:

- Interactive

- Fast

- Touch enabled

- Supports big data

A long time ago

DOS 6.2 allowed for:

- 320x240x8bpp

- Direct access to pixels on screen

- Assembler for performance

Today, the Web has finally caught up in the graphics department. Now, we have access to:

- Multiple browsers and rendering technologies

- Multiple resolutions

- Performance that varies by browser and device

Development setup:

- We write in JavaScript

- Commit to GitHub

- Build system in JavaScript

- Debug in Chrome

- Run automated tests

- Like WebStorm (and Vim)

Graphics:

Canvas (fast)

SVG (slow)

WebGL (>50%)

Interactive animations:

Zoom in and out of the graph, drag and drop data, all with your mouse or trackpad.

Graceful degradation:

High FPS (frames per second) lets you scale graphics with low image degradation.

Third party libraries:

- Raphael

- Hammer.js

- Leaflet

- Moment.js

Challenges:

- Responsive design: layouts can shift and look nice on desktop screens vs. not so nice on vertical, mobile screens

- Big screen resolutions: uses devicePixelRatio for sharp rendering, but no hardware acceleration beyond 2048x2048

- Safari compatibility: with 100% CPU, input events are blocked and browser locks up; strange code offers fixes

- HTML on canvas: DOM is slow; basic HTML markup must be parsed and rendered manually; text caching helps

Support:

- Process: TrialSupportBuy

- 1 day issue resolution

- #1 Tell me what I did wrong

- #2 Can you do…

Testing:

- Automated tests on every GIT push

Automatically:

- Compare images

- Record performance

- View errors in console

Interactive testing:

- Next step: record and playback

BrowserStack:

- Interactive mode

- Automated: Selenium API

Debugging:

Chrome Developer tools (F12)

- Debugging

- Profiling

- Timeline

Remote debugging available: developer.chrome.com/devtools/docs/remote-debugging

Future:

- More charts

- Extension API

- Memory allocation tracking

- WebGL

We are looking for statically-typed language:

- Error checking

- Performance

- Superior minification

- Easy to write and read

- Easy to call from JS

Building

Custom build script:

- Compile

- Minify

- Extract documentation

- Embed customer data

Check out ZoomCharts products:

Network Chart

Big network exploration

Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.

Time Chart

Time navigation and exploration tool

Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.

Pie Chart

Amazingly intuitive hierarchical data exploration

Get quick overview of your data and drill down when necessary. All in a single easy to use chart.

Facet Chart

Scrollable bar chart with drill-down

Compare values side by side and provide easy access to the long tail.

ZoomCharts

www.zoomcharts.com

The world’s most interactive data visualization software

#zoomcharts #interactive #data #interactivedata #datavisualization #interactivedatavisualization #chart #graph #charts #graphs #Javascript #JavascriptSDK #DevClubIV #Latvia #PowerPoint #PowerPointpresentation #fast #bigdata

While working on the hardware based closed loop control implementation for Open-BLDC, I had to gather a lot of debug data, I ended up using all channels of Saleae Logic and two 4 channel scopes. Quite ridiculous I know but helped a lot to get the big picture of what is going on.

open-bldc.org (#open-bldc on freenode)

After changing the nvram boot-args from:

burnin wdt=3 amfi_allow_any_signature=1 debug=0 serial=3 cs_enforcement_disable=1

to:

wdt=3 amfi_allow_any_signature=1 debug=0 serial=3 cs_enforcement_disable=1

Was able to get out of Inferno/BurnIn, and access SwitchBoard.

As we played with it Christmas morning, I realized the code still needed tweaking: the tiny fire truck was launching before the Wake County Fire radio dispatch even gave the address. Not that the truck actually follows the directions, but I wanted as much realism as I could manage.

Select!

Rounder, the American Coot (Fulica americana) of Robert Lake, Kelowna, does his part to control the bug supply.

ZoomCharts at DevClub.lv: Developing a Javascript SDK

On January 15, 2015, ZoomCharts Co-Founder and CTO Viesturs Zariņš presented at DevClub.lv - a community of Latvian IT specialists that gather monthly and host free talks, presentations, and events to allow the local IT community to share knowledge, network, and communicate. Zariņš discussed the unique challenges faced in developing JavaScript SDK.

Here is a brief overview of his PowerPoint presentation on ZoomCharts, the world’s most interactive data visualization software that will support all your data presentation needs with incredible speed.

What is ZoomCharts?

What defines ZoomCharts advanced data visualization software? It is NOT another HTML5 charts library. It is:

- Interactive

- Fast

- Touch enabled

- Supports big data

A long time ago

DOS 6.2 allowed for:

- 320x240x8bpp

- Direct access to pixels on screen

- Assembler for performance

Today, the Web has finally caught up in the graphics department. Now, we have access to:

- Multiple browsers and rendering technologies

- Multiple resolutions

- Performance that varies by browser and device

Development setup:

- We write in JavaScript

- Commit to GitHub

- Build system in JavaScript

- Debug in Chrome

- Run automated tests

- Like WebStorm (and Vim)

Graphics:

Canvas (fast)

SVG (slow)

WebGL (>50%)

Interactive animations:

Zoom in and out of the graph, drag and drop data, all with your mouse or trackpad.

Graceful degradation:

High FPS (frames per second) lets you scale graphics with low image degradation.

Third party libraries:

- Raphael

- Hammer.js

- Leaflet

- Moment.js

Challenges:

- Responsive design: layouts can shift and look nice on desktop screens vs. not so nice on vertical, mobile screens

- Big screen resolutions: uses devicePixelRatio for sharp rendering, but no hardware acceleration beyond 2048x2048

- Safari compatibility: with 100% CPU, input events are blocked and browser locks up; strange code offers fixes

- HTML on canvas: DOM is slow; basic HTML markup must be parsed and rendered manually; text caching helps

Support:

- Process: TrialSupportBuy

- 1 day issue resolution

- #1 Tell me what I did wrong

- #2 Can you do…

Testing:

- Automated tests on every GIT push

Automatically:

- Compare images

- Record performance

- View errors in console

Interactive testing:

- Next step: record and playback

BrowserStack:

- Interactive mode

- Automated: Selenium API

Debugging:

Chrome Developer tools (F12)

- Debugging

- Profiling

- Timeline

Remote debugging available: developer.chrome.com/devtools/docs/remote-debugging

Future:

- More charts

- Extension API

- Memory allocation tracking

- WebGL

We are looking for statically-typed language:

- Error checking

- Performance

- Superior minification

- Easy to write and read

- Easy to call from JS

Building

Custom build script:

- Compile

- Minify

- Extract documentation

- Embed customer data

Check out ZoomCharts products:

Network Chart

Big network exploration

Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.

Time Chart

Time navigation and exploration tool

Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.

Pie Chart

Amazingly intuitive hierarchical data exploration

Get quick overview of your data and drill down when necessary. All in a single easy to use chart.

Facet Chart

Scrollable bar chart with drill-down

Compare values side by side and provide easy access to the long tail.

ZoomCharts

www.zoomcharts.com

The world’s most interactive data visualization software

#zoomcharts #interactive #data #interactivedata #datavisualization #interactivedatavisualization #chart #graph #charts #graphs #Javascript #JavascriptSDK #DevClubIV #Latvia #PowerPoint #PowerPointpresentation #fast #bigdata

ZoomCharts at DevClub.lv: Developing a Javascript SDK

On January 15, 2015, ZoomCharts Co-Founder and CTO Viesturs Zariņš presented at DevClub.lv - a community of Latvian IT specialists that gather monthly and host free talks, presentations, and events to allow the local IT community to share knowledge, network, and communicate. Zariņš discussed the unique challenges faced in developing JavaScript SDK.

Here is a brief overview of his PowerPoint presentation on ZoomCharts, the world’s most interactive data visualization software that will support all your data presentation needs with incredible speed.

What is ZoomCharts?

What defines ZoomCharts advanced data visualization software? It is NOT another HTML5 charts library. It is:

- Interactive

- Fast

- Touch enabled

- Supports big data

A long time ago

DOS 6.2 allowed for:

- 320x240x8bpp

- Direct access to pixels on screen

- Assembler for performance

Today, the Web has finally caught up in the graphics department. Now, we have access to:

- Multiple browsers and rendering technologies

- Multiple resolutions

- Performance that varies by browser and device

Development setup:

- We write in JavaScript

- Commit to GitHub

- Build system in JavaScript

- Debug in Chrome

- Run automated tests

- Like WebStorm (and Vim)

Graphics:

Canvas (fast)

SVG (slow)

WebGL (>50%)

Interactive animations:

Zoom in and out of the graph, drag and drop data, all with your mouse or trackpad.

Graceful degradation:

High FPS (frames per second) lets you scale graphics with low image degradation.

Third party libraries:

- Raphael

- Hammer.js

- Leaflet

- Moment.js

Challenges:

- Responsive design: layouts can shift and look nice on desktop screens vs. not so nice on vertical, mobile screens

- Big screen resolutions: uses devicePixelRatio for sharp rendering, but no hardware acceleration beyond 2048x2048

- Safari compatibility: with 100% CPU, input events are blocked and browser locks up; strange code offers fixes

- HTML on canvas: DOM is slow; basic HTML markup must be parsed and rendered manually; text caching helps

Support:

- Process: TrialSupportBuy

- 1 day issue resolution

- #1 Tell me what I did wrong

- #2 Can you do…

Testing:

- Automated tests on every GIT push

Automatically:

- Compare images

- Record performance

- View errors in console

Interactive testing:

- Next step: record and playback

BrowserStack:

- Interactive mode

- Automated: Selenium API

Debugging:

Chrome Developer tools (F12)

- Debugging

- Profiling

- Timeline

Remote debugging available: developer.chrome.com/devtools/docs/remote-debugging

Future:

- More charts

- Extension API

- Memory allocation tracking

- WebGL

We are looking for statically-typed language:

- Error checking

- Performance

- Superior minification

- Easy to write and read

- Easy to call from JS

Building

Custom build script:

- Compile

- Minify

- Extract documentation

- Embed customer data

Check out ZoomCharts products:

Network Chart

Big network exploration

Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.

Time Chart

Time navigation and exploration tool

Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.

Pie Chart

Amazingly intuitive hierarchical data exploration

Get quick overview of your data and drill down when necessary. All in a single easy to use chart.

Facet Chart

Scrollable bar chart with drill-down

Compare values side by side and provide easy access to the long tail.

ZoomCharts

www.zoomcharts.com

The world’s most interactive data visualization software

#zoomcharts #interactive #data #interactivedata #datavisualization #interactivedatavisualization #chart #graph #charts #graphs #Javascript #JavascriptSDK #DevClubIV #Latvia #PowerPoint #PowerPointpresentation #fast #bigdata

7435x2878 (Photomerge)

Debug Console Enabler

Wild Hunt: ReShaded

Debugging: Marius, Dave, Pooja

Photo of what is possibly the first real bug found in a computer.

From en.wikipedia.org/wiki/Software_bug

Available at Adafruit!

Messing around with the RSA debug port.

I dreamed about a human being is is part of a project exploring the use of artificial intelligence as applied to photography by using online open source code and data.

More information at fransimo.info/?p=1100

ID:338d8a144e3b0323ce33ca3408879cfd

Image credits: www.flickr.com/photos/creationvillage/322474867/

www.flickr.com/photos/creationvillage/322475808/

www.flickr.com/photos/creationvillage/322475883/

www.flickr.com/photos/creationvillage/322475992/

www.flickr.com/photos/creationvillage/322476467/

www.flickr.com/photos/bildungsgruppe/322479289/

www.flickr.com/photos/debugger/322498708/

www.flickr.com/photos/debugger/322498708/

www.flickr.com/photos/vandasuwanapak/322837995/

www.flickr.com/photos/torrey/323235350/

www.flickr.com/photos/westcoastlogic/323239691/

www.flickr.com/photos/rietje/323240573/

www.flickr.com/photos/eddypedro/323275911/

www.flickr.com/photos/eddypedro/323276564/

www.flickr.com/photos/eddypedro/323276624/

www.flickr.com/photos/eddypedro/323276751/

www.flickr.com/photos/eddypedro/323276997/

www.flickr.com/photos/eddypedro/323276997/

www.flickr.com/photos/eddypedro/323277032/

www.flickr.com/photos/eddypedro/323277032/

www.flickr.com/photos/eddypedro/323277201/

www.flickr.com/photos/eddypedro/323277257/

www.flickr.com/photos/eddypedro/323277293/

www.flickr.com/photos/eddypedro/323277293/

www.flickr.com/photos/eddypedro/323277799/

www.flickr.com/photos/eddypedro/323278371/

www.flickr.com/photos/eddypedro/323278371/

www.flickr.com/photos/annachampel/323291107/

www.flickr.com/photos/taniapaz/323311724/

www.flickr.com/photos/parascubasailor/323324895/

www.flickr.com/photos/brad2021hk/323599719/

www.flickr.com/photos/brad2021hk/323601624/

www.flickr.com/photos/brad2021hk/323602629/

www.flickr.com/photos/pakec/323635289/

www.flickr.com/photos/ben_hengst/323635757/

www.flickr.com/photos/brandonshigeta/324195993/

www.flickr.com/photos/brandonshigeta/324195993/

www.flickr.com/photos/ayers/324198210/

www.flickr.com/photos/tomhe/324226235/

www.flickr.com/photos/tomhe/324227464/

www.flickr.com/photos/tomhe/324227571/

www.flickr.com/photos/fastfoodweblog/324245744/

www.flickr.com/photos/fuelyouth/324624985/

www.flickr.com/photos/fuelyouth/324627126/

www.flickr.com/photos/fuelyouth/324627928/

www.flickr.com/photos/yarnivore/324628034/

www.flickr.com/photos/apollonia666/324628455/

www.flickr.com/photos/gkirk/324628874/

www.flickr.com/photos/fuelyouth/324629038/

www.flickr.com/photos/jasmine/324631698/

www.flickr.com/photos/alickmighall/324631918/

www.flickr.com/photos/koreboy/324645731/

www.flickr.com/photos/81847580@N00/324646999/

www.flickr.com/photos/81847580@N00/324647161/

www.flickr.com/photos/81847580@N00/324647301/

www.flickr.com/photos/81847580@N00/324647694/

www.flickr.com/photos/81847580@N00/324648627/

www.flickr.com/photos/ashura/324650205/

www.flickr.com/photos/kennedygoodkey/324650571/

www.flickr.com/photos/jdlasica/324659378/

www.flickr.com/photos/ssandars/324674681/

www.flickr.com/photos/wylankimo/324677348/

www.flickr.com/photos/wylankimo/324677348/

www.flickr.com/photos/wylankimo/324677516/

www.flickr.com/photos/queen_of_subtle/325303943/

www.flickr.com/photos/davidsilver/325305489/

www.flickr.com/photos/basial/325306252/

www.flickr.com/photos/digitalmelon/325311188/

www.flickr.com/photos/digitalmelon/325311559/

www.flickr.com/photos/digitalmelon/325312875/

www.flickr.com/photos/basial/325313636/

www.flickr.com/photos/gnagle/325314580/

www.flickr.com/photos/basial/325315020/

www.flickr.com/photos/davidsilver/325315736/

www.flickr.com/photos/basial/325316127/

www.flickr.com/photos/fuelyouth/325319256/

www.flickr.com/photos/wearyaswater/325322543/

www.flickr.com/photos/basial/325324496/

www.flickr.com/photos/ukdavew/325337993/

www.flickr.com/photos/ukdavew/325338200/

www.flickr.com/photos/ukdavew/325338296/

www.flickr.com/photos/bichop/325343000/

www.flickr.com/photos/aur2899/325347822/

www.flickr.com/photos/rforeman/325354509/

www.flickr.com/photos/rforeman/325354710/

www.flickr.com/photos/rforeman/325354710/

www.flickr.com/photos/benklaasen/325355381/

www.flickr.com/photos/rforeman/325362908/

www.flickr.com/photos/arvid/325820366/

www.flickr.com/photos/arvid/325820406/

www.flickr.com/photos/mrhaste/325838879/

www.flickr.com/photos/cyaneyed/325846076/

www.flickr.com/photos/cyaneyed/325846222/

www.flickr.com/photos/cyaneyed/325846510/

www.flickr.com/photos/cyaneyed/325846729/

www.flickr.com/photos/fuelyouth/325848565/

www.flickr.com/photos/emma510/325849049/

www.flickr.com/photos/emma510/325849388/

www.flickr.com/photos/mrhaste/325856158/

www.flickr.com/photos/97502765@N00/325863245/

www.flickr.com/photos/97502765@N00/325863245/

www.flickr.com/photos/misskoco/325864188/

www.flickr.com/photos/waikin/325876666/

www.flickr.com/photos/97502765@N00/325876681/

www.flickr.com/photos/tornatore/325877383/

www.flickr.com/photos/fuelyouth/325891121/

www.flickr.com/photos/25408600@N00/326887663/

www.flickr.com/photos/nathanandsarah/326888637/

www.flickr.com/photos/aaskov/326890192/

www.flickr.com/photos/caseyhelbling/326891958/

www.flickr.com/photos/asimpledarksquid/326891993/

www.flickr.com/photos/asimpledarksquid/326892076/

www.flickr.com/photos/thejesse/326905382/

www.flickr.com/photos/israluv/326926642/

www.flickr.com/photos/lady3jane/326967117/

www.flickr.com/photos/vwdreamer/327516568/

www.flickr.com/photos/vwdreamer/327516934/

www.flickr.com/photos/derbettler/327868033/

www.flickr.com/photos/derbettler/327868033/

www.flickr.com/photos/slbedard/327874528/

www.flickr.com/photos/slbedard/327875121/

www.flickr.com/photos/slbedard/327875368/

www.flickr.com/photos/slbedard/327875420/

www.flickr.com/photos/slbedard/327875420/

www.flickr.com/photos/watsonlibrary/327878425/

www.flickr.com/photos/watsonlibrary/327878453/

www.flickr.com/photos/osunick/327878591/

www.flickr.com/photos/k-8/327879238/

www.flickr.com/photos/jezzme/327882044/

www.flickr.com/photos/watsonlibrary/327882883/

www.flickr.com/photos/watsonlibrary/327882928/

www.flickr.com/photos/watsonlibrary/327882928/

www.flickr.com/photos/slbedard/327889025/

www.flickr.com/photos/suntom/327889955/

www.flickr.com/photos/fabbuki/327895615/

www.flickr.com/photos/goldberg/327900181/

www.flickr.com/photos/arthur_ivanov/327976243/

www.flickr.com/photos/arthur_ivanov/327976279/

www.flickr.com/photos/arthur_ivanov/327979250/

www.flickr.com/photos/arthur_ivanov/327979366/

www.flickr.com/photos/seanjohnson/328503627/

www.flickr.com/photos/sheree11/328517001/

www.flickr.com/photos/seanjohnson/328517596/

www.flickr.com/photos/seanjohnson/328519996/

www.flickr.com/photos/seanjohnson/328520044/

www.flickr.com/photos/annaandjack/328755451/

www.flickr.com/photos/thekilens/328757908/

www.flickr.com/photos/thekilens/328784028/

www.flickr.com/photos/t-train/328802912/

www.flickr.com/photos/25408600@N00/328850552/

www.flickr.com/photos/senso/328865222/

www.flickr.com/photos/testastretta/329824451/

www.flickr.com/photos/testastretta/329824475/

www.flickr.com/photos/radpanic/329826495/

www.flickr.com/photos/seejake/330311400/

www.flickr.com/photos/seejake/330312187/

www.flickr.com/photos/jacdupree/330315440/

www.flickr.com/photos/marisseay/330322191/

www.flickr.com/photos/jacdupree/330326773/

www.flickr.com/photos/marisseay/330333124/

www.flickr.com/photos/buckofive/330336506/

www.flickr.com/photos/rcastag/330341104/

www.flickr.com/photos/rcastag/330341196/

www.flickr.com/photos/rcastag/330341267/

www.flickr.com/photos/rcastag/330341322/

www.flickr.com/photos/rcastag/330341335/

www.flickr.com/photos/rcastag/330341377/

www.flickr.com/photos/rcastag/330341467/

www.flickr.com/photos/rcastag/330341502/

www.flickr.com/photos/rcastag/330341759/

www.flickr.com/photos/rcastag/330341774/

www.flickr.com/photos/noejd/330352481/

www.flickr.com/photos/ajreeves/330355943/

www.flickr.com/photos/hopemcg/330356598/

www.flickr.com/photos/viciousbits/330357033/

www.flickr.com/photos/vdevivienda/330365148/

www.flickr.com/photos/thedjudjubeast/330371081/

www.flickr.com/photos/remydwd/330377252/

www.flickr.com/photos/delrandall/330633092/

www.flickr.com/photos/delrandall/330633121/

www.flickr.com/photos/delrandall/330639513/

www.flickr.com/photos/delrandall/330639967/

www.flickr.com/photos/delrandall/330639967/

www.flickr.com/photos/solcookie/330640742/

www.flickr.com/photos/jennyleesilver/330645674/

www.flickr.com/photos/carlcollins/330672087/

www.flickr.com/photos/alfaltendorf/330723795/

www.flickr.com/photos/alfaltendorf/330732200/

www.flickr.com/photos/flingmedia/331157240/

www.flickr.com/photos/tonedef/331158257/

www.flickr.com/photos/tiagoafpereira/331160779/

www.flickr.com/photos/kpalyu/331161552/

www.flickr.com/photos/futurebreed/331162933/

www.flickr.com/photos/futurebreed/331164180/

www.flickr.com/photos/tiagoafpereira/331164993/

www.flickr.com/photos/tiagoafpereira/331166319/

www.flickr.com/photos/john143/331189804/

www.flickr.com/photos/john143/331189910/

www.flickr.com/photos/john143/331190498/

www.flickr.com/photos/noejd/331191710/

www.flickr.com/photos/noejd/331191710/

www.flickr.com/photos/noejd/331193399/

www.flickr.com/photos/flingmedia/331195163/

www.flickr.com/photos/sbello/331196021/

www.flickr.com/photos/sbello/331196021/

www.flickr.com/photos/leesean/331197781/

www.flickr.com/photos/leesean/331197799/

www.flickr.com/photos/leesean/331197799/

www.flickr.com/photos/jonhefel/331200432/

www.flickr.com/photos/49965961@N00/331207298/

www.flickr.com/photos/gaz954/331207944/

www.flickr.com/photos/john143/331208235/

www.flickr.com/photos/49965961@N00/331208330/

www.flickr.com/photos/john143/331208355/

www.flickr.com/photos/john143/331208722/

www.flickr.com/photos/49965961@N00/331208790/

www.flickr.com/photos/49965961@N00/331208957/

www.flickr.com/photos/49965961@N00/331208980/

www.flickr.com/photos/john143/331209998/

www.flickr.com/photos/john143/331211403/

www.flickr.com/photos/pmgfp/331229345/

www.flickr.com/photos/radialmonster/331563215/

www.flickr.com/photos/radialmonster/331563254/

www.flickr.com/photos/lynac/331566053/

www.flickr.com/photos/cthe/331566548/

www.flickr.com/photos/radialmonster/331567467/

www.flickr.com/photos/radialmonster/331567533/

www.flickr.com/photos/radialmonster/331567533/

www.flickr.com/photos/radialmonster/331567705/

www.flickr.com/photos/radialmonster/331567705/

www.flickr.com/photos/radialmonster/331567705/

www.flickr.com/photos/radialmonster/331568363/

www.flickr.com/photos/mrlins/331573743/

www.flickr.com/photos/skylarkin/331612707/

www.flickr.com/photos/lynac/331615114/

www.flickr.com/photos/mrlins/331623478/

www.flickr.com/photos/83565554@N00/332088355/

www.flickr.com/photos/benmcleod/332092974/

www.flickr.com/photos/benmcleod/332092974/

www.flickr.com/photos/benmcleod/332092974/

www.flickr.com/photos/abstrakone/332470925/

www.flickr.com/photos/abstrakone/332470925/

www.flickr.com/photos/photosbystan/332485765/

www.flickr.com/photos/funcrunch/332498664/

www.flickr.com/photos/dannohung/332508112/

www.flickr.com/photos/kaosb/332535259/

www.flickr.com/photos/kaosb/332535674/

www.flickr.com/photos/kaosb/332535837/

www.flickr.com/photos/kaosb/332537745/

www.flickr.com/photos/penmachine/332541998/

www.flickr.com/photos/alex1961/333047251/

www.flickr.com/photos/racingmix/333048633/

www.flickr.com/photos/racingmix/333048633/

www.flickr.com/photos/racingmix/333049429/

www.flickr.com/photos/bristley/333103625/

www.flickr.com/photos/mousetrout/333215770/

www.flickr.com/photos/mousetrout/333215770/

www.flickr.com/photos/heather_joy/334364501/

www.flickr.com/photos/gib/334365244/

www.flickr.com/photos/feldbum/334370840/

www.flickr.com/photos/glorifytwism/334401483/

www.flickr.com/photos/zeb/334850462/

www.flickr.com/photos/vja2/334857819/

www.flickr.com/photos/itainathaniel/334892979/

www.flickr.com/photos/itainathaniel/334893559/

www.flickr.com/photos/naevus/334900649/

www.flickr.com/photos/naevus/334902276/

www.flickr.com/photos/naevus/334902845/

www.flickr.com/photos/pengrin/334903850/

www.flickr.com/photos/dom_edwards/335518071/

www.flickr.com/photos/jdblundell/335518253/

www.flickr.com/photos/jjulius/335518585/

www.flickr.com/photos/jackpix/335523228/

www.flickr.com/photos/reidrac/335523337/

www.flickr.com/photos/ronobot/335523565/

www.flickr.com/photos/jackpix/335523620/

www.flickr.com/photos/jackpix/335523620/

www.flickr.com/photos/jjulius/335524285/

www.flickr.com/photos/jackpix/335524310/

www.flickr.com/photos/jackpix/335524310/

www.flickr.com/photos/jackpix/335524310/

www.flickr.com/photos/jackpix/335524597/

www.flickr.com/photos/jackpix/335524597/

www.flickr.com/photos/jjulius/335524829/

www.flickr.com/photos/jackpix/335524966/

www.flickr.com/photos/jackpix/335524966/

www.flickr.com/photos/jackpix/335524966/

www.flickr.com/photos/jackpix/335525161/

www.flickr.com/photos/lengocdieulinh/335527875/

www.flickr.com/photos/jjulius/335528599/

www.flickr.com/photos/jjulius/335528704/

www.flickr.com/photos/jjulius/335528815/

www.flickr.com/photos/jjulius/335529094/

www.flickr.com/photos/jjulius/335529215/

www.flickr.com/photos/johnjoh/335531949/

www.flickr.com/photos/jjulius/335532181/

www.flickr.com/photos/jymferrier/335533382/

www.flickr.com/photos/dom_edwards/335533383/

www.flickr.com/photos/johnjoh/335534676/

www.flickr.com/photos/jjulius/335538888/

www.flickr.com/photos/jjulius/335538888/

www.flickr.com/photos/jschnee4/335540728/

www.flickr.com/photos/licurl64/335544162/

www.flickr.com/photos/licurl64/335544510/

www.flickr.com/photos/licurl64/335544693/

www.flickr.com/photos/licurl64/335544889/

www.flickr.com/photos/suite112/335548074/

www.flickr.com/photos/joeljohnson/335550975/

www.flickr.com/photos/_parrish_/335555820/

www.flickr.com/photos/missrogue/335563172/

www.flickr.com/photos/afdn/335570175/

www.flickr.com/photos/domydeluxe/335577188/

www.flickr.com/photos/domydeluxe/335577190/

www.flickr.com/photos/kannan76/335928872/

www.flickr.com/photos/aperture_lag/335930723/

www.flickr.com/photos/kannan76/335931085/

www.flickr.com/photos/cmiked/335933543/

www.flickr.com/photos/cmiked/335933783/

www.flickr.com/photos/aperture_lag/335941683/

www.flickr.com/photos/avi4now/335951178/

www.flickr.com/photos/sfllaw/335952624/

www.flickr.com/photos/sfllaw/335953953/

www.flickr.com/photos/sfllaw/335953953/

www.flickr.com/photos/sfllaw/335953953/

www.flickr.com/photos/mahalie/335954882/

www.flickr.com/photos/dgphilli/335963027/

www.flickr.com/photos/delta407/337107383/

www.flickr.com/photos/xslf/337710804/

www.flickr.com/photos/rvoodoo/337711607/

www.flickr.com/photos/rvoodoo/337713287/

www.flickr.com/photos/patr1ck/337717476/

www.flickr.com/photos/travellingzenwolf/337718841/

www.flickr.com/photos/jasonunbound/337721318/

www.flickr.com/photos/alex1961/337727700/

www.flickr.com/photos/rickyniano/337789141/

www.flickr.com/photos/chadmiller/337790965/

www.flickr.com/photos/boptart/338163825/

www.flickr.com/photos/boptart/338164261/

www.flickr.com/photos/boptart/338164500/

www.flickr.com/photos/jcuthrell/338164535/

www.flickr.com/photos/saturnism/338173116/

www.flickr.com/photos/juuro/338177322/

www.flickr.com/photos/bre/338207141/

www.flickr.com/photos/jessefriedman/338938119/

www.flickr.com/photos/mylilangel58/338939309/

www.flickr.com/photos/jonathancharles/338940712/

www.flickr.com/photos/katsushiro/340032523/

www.flickr.com/photos/katsushiro/340034784/

www.flickr.com/photos/alist/340035913/

www.flickr.com/photos/katsushiro/340036840/

www.flickr.com/photos/katsushiro/340037503/

www.flickr.com/photos/katsushiro/340038612/

www.flickr.com/photos/westall/340038702/

www.flickr.com/photos/westall/340039087/

www.flickr.com/photos/westall/340040132/

www.flickr.com/photos/shawnporter/340041186/

www.flickr.com/photos/shawnporter/340041290/

www.flickr.com/photos/garone/340042097/

www.flickr.com/photos/garone/340042758/

www.flickr.com/photos/sizemoresr/340043392/

www.flickr.com/photos/shawnporter/340047833/

www.flickr.com/photos/killerbass/340051082/

www.flickr.com/photos/nbreazeale/340056026/

www.flickr.com/photos/nbreazeale/340056026/

www.flickr.com/photos/ebatty/340062525/

www.flickr.com/photos/nbreazeale/340063505/

www.flickr.com/photos/emmamykytyn/340070035/

www.flickr.com/photos/dom_edwards/340074920/

www.flickr.com/photos/pixelandink/340080881/

www.flickr.com/photos/westall/340084156/

www.flickr.com/photos/krsjuan/340084747/

www.flickr.com/photos/juantomas/340087128/

www.flickr.com/photos/westall/340087675/

www.flickr.com/photos/starfish235/340091269/

www.flickr.com/photos/jason0x21/340091601/

www.flickr.com/photos/westall/340095621/

www.flickr.com/photos/westall/340096859/

www.flickr.com/photos/plump/340097476/

www.flickr.com/photos/waqas/340487508/

www.flickr.com/photos/mollyeknox/340489815/

www.flickr.com/photos/yarnivore/340512162/

www.flickr.com/photos/tuija/340515423/

www.flickr.com/photos/kpy/340527609/

www.flickr.com/photos/dainabyrne/340532955/

www.flickr.com/photos/dainabyrne/340533212/

www.flickr.com/photos/dainabyrne/340533292/

www.flickr.com/photos/dainabyrne/340534143/

www.flickr.com/photos/katyhutch/340535857/

www.flickr.com/photos/tachikoma/340538975/

www.flickr.com/photos/tachikoma/340539012/

www.flickr.com/photos/smadden/342214808/

www.flickr.com/photos/smadden/342215220/

www.flickr.com/photos/rietje/343039797/

www.flickr.com/photos/ebardera/343046982/

www.flickr.com/photos/johnjoh/343056557/

www.flickr.com/photos/johnjoh/343056784/

www.flickr.com/photos/bre/343068195/

www.flickr.com/photos/davidvogel/343069180/

www.flickr.com/photos/shingo/343074750/

www.flickr.com/photos/davidvogel/343078532/

www.flickr.com/photos/angeljohnson/343080177/

www.flickr.com/photos/angeljohnson/343080724/

www.flickr.com/photos/gapplewagen/343091804/

www.flickr.com/photos/gapplewagen/343093246/

www.flickr.com/photos/davidvogel/343094205/

www.flickr.com/photos/chrisandautumn/343094840/

www.flickr.com/photos/gapplewagen/343094920/

www.flickr.com/photos/88438917@N00/343097045/

www.flickr.com/photos/johnporcaro/343097839/

www.flickr.com/photos/timbobee/343106137/

www.flickr.com/photos/mrhaste/343112273/

www.flickr.com/photos/johnjoh/343114418/

www.flickr.com/photos/davidvogel/343114649/

www.flickr.com/photos/johnjoh/343114882/

www.flickr.com/photos/johnjoh/343115701/

www.flickr.com/photos/gemmagrace/343128904/

www.flickr.com/photos/kinrowan/343539145/

www.flickr.com/photos/kinrowan/343539353/

www.flickr.com/photos/gapplewagen/343546413/

www.flickr.com/photos/lylelives/343546822/

www.flickr.com/photos/anselor/343548887/

www.flickr.com/photos/lylelives/343549227/

www.flickr.com/photos/lylelives/343549454/

www.flickr.com/photos/kinrowan/343550160/

www.flickr.com/photos/kinrowan/343550730/

www.flickr.com/photos/kinrowan/343551392/

www.flickr.com/photos/malcubed/343551793/

www.flickr.com/photos/malcubed/343552035/

www.flickr.com/photos/malcubed/343553502/

www.flickr.com/photos/frax/343555133/

www.flickr.com/photos/malcubed/343556116/

www.flickr.com/photos/malcubed/343556582/

www.flickr.com/photos/frax/343556744/

www.flickr.com/photos/frax/343556744/

www.flickr.com/photos/malcubed/343556903/

www.flickr.com/photos/frax/343557701/

www.flickr.com/photos/frax/343557701/

www.flickr.com/photos/benzado/343566061/

www.flickr.com/photos/gapplewagen/343566697/

www.flickr.com/photos/blake_obrien/343571424/

www.flickr.com/photos/idledesigns/343572519/

www.flickr.com/photos/benzado/343575668/

www.flickr.com/photos/moofbong/343580746/

www.flickr.com/photos/newneonunion/343589020/

www.flickr.com/photos/gapplewagen/343589700/

www.flickr.com/photos/blake_obrien/343590196/

www.flickr.com/photos/blake_obrien/343590751/

www.flickr.com/photos/voteprime/343593538/

www.flickr.com/photos/voteprime/343593538/

www.flickr.com/photos/moofbong/343595836/

www.flickr.com/photos/gapplewagen/343596921/

www.flickr.com/photos/voteprime/343599550/

www.flickr.com/photos/lori_thantos/343607832/

www.flickr.com/photos/lori_thantos/343613780/

www.flickr.com/photos/ijac/343620322/

www.flickr.com/photos/stonz/343622291/

www.flickr.com/photos/stonz/343624006/

www.flickr.com/photos/stonz/343627142/

www.flickr.com/photos/stonz/343628994/

www.flickr.com/photos/stonz/343634039/

www.flickr.com/photos/milsom/343646142/

www.flickr.com/photos/genmachaita/343652371/

www.flickr.com/photos/joeyshev/343653787/

www.flickr.com/photos/joeyshev/343653930/

www.flickr.com/photos/joeyshev/343654044/

www.flickr.com/photos/stonz/343654259/

www.flickr.com/photos/joeyshev/343654438/

www.flickr.com/photos/scottsnure/343654491/

www.flickr.com/photos/scottsnure/343654560/

www.flickr.com/photos/joeyshev/343655068/

www.flickr.com/photos/alicetiara/343655294/

www.flickr.com/photos/joeyshev/343655371/

www.flickr.com/photos/joeyshev/343656532/

www.flickr.com/photos/joeyshev/343656650/

www.flickr.com/photos/moofbong/343658742/

www.flickr.com/photos/alicetiara/343660921/

www.flickr.com/photos/jjulius/343663716/

www.flickr.com/photos/stonz/343669249/

www.flickr.com/photos/alicetiara/343671015/

www.flickr.com/photos/stephenagregory/343672835/

www.flickr.com/photos/stephenagregory/343674194/

www.flickr.com/photos/efusiondesign/343674837/

www.flickr.com/photos/joeltelling/343688682/

www.flickr.com/photos/joeltelling/343688855/

www.flickr.com/photos/stonz/343700359/

www.flickr.com/photos/fredcamino/343703514/

www.flickr.com/photos/23748404@N00/343703558/

www.flickr.com/photos/23748404@N00/343703830/

www.flickr.com/photos/lunarmagic/343705047/

www.flickr.com/photos/angelosu/343709368/

www.flickr.com/photos/angelosu/343709368/

www.flickr.com/photos/fweez/343709441/

www.flickr.com/photos/fredcamino/343724540/

www.flickr.com/photos/fredcamino/343737902/

www.flickr.com/photos/lester/343743478/

www.flickr.com/photos/lester/343743919/

www.flickr.com/photos/lester/343746314/

www.flickr.com/photos/fredcamino/343747139/

www.flickr.com/photos/myfriendscallmecharlie/343754064/

www.flickr.com/photos/pjgardner/343755551/

www.flickr.com/photos/10gauge/343761880/

www.flickr.com/photos/blogumentary/343763276/

www.flickr.com/photos/willski/343785560/

www.flickr.com/photos/johnleespider/343798013/

www.flickr.com/photos/bensnyder/344357713/

www.flickr.com/photos/bensnyder/344361303/

www.flickr.com/photos/rirnschopf/344372145/

www.flickr.com/photos/nataren/344376964/

www.flickr.com/photos/monky/344381204/

www.flickr.com/photos/bluething/344401538/

www.flickr.com/photos/bluething/344401538/

www.flickr.com/photos/pictoral/344416679/

www.flickr.com/photos/kawika-234/344419713/

www.flickr.com/photos/cortocircuito/344422863/

www.flickr.com/photos/ekai/344427661/

www.flickr.com/photos/ekai/344427661/

www.flickr.com/photos/firefightersdaughter/344428091/

www.flickr.com/photos/monky/344434297/

www.flickr.com/photos/greensunflower/344436231/

www.flickr.com/photos/abuddhistpodcast/344442977/

www.flickr.com/photos/abuddhistpodcast/344443075/

www.flickr.com/photos/abuddhistpodcast/344443075/

www.flickr.com/photos/firefightersdaughter/344443343/

www.flickr.com/photos/firefightersdaughter/344449400/

www.flickr.com/photos/firefightersdaughter/344449400/

www.flickr.com/photos/firefightersdaughter/344449400/

www.flickr.com/photos/monky/344450393/

www.flickr.com/photos/firefightersdaughter/344454875/

www.flickr.com/photos/firefightersdaughter/344454906/

www.flickr.com/photos/firefightersdaughter/344454921/

www.flickr.com/photos/kawika-234/344462569/

www.flickr.com/photos/kawika-234/344464260/

www.flickr.com/photos/kawika-234/344464260/

www.flickr.com/photos/kawika-234/344464260/

www.flickr.com/photos/kawika-234/344466898/

www.flickr.com/photos/kawika-234/344468846/

www.flickr.com/photos/kawika-234/344470127/

www.flickr.com/photos/kawika-234/344470127/

www.flickr.com/photos/kawika-234/344470717/

www.flickr.com/photos/monky/344471690/

www.flickr.com/photos/monky/344473364/

www.flickr.com/photos/monky/344473398/

www.flickr.com/photos/monky/344473398/

www.flickr.com/photos/monky/344473645/

www.flickr.com/photos/monky/344473864/

www.flickr.com/photos/wdecora/344475486/

www.flickr.com/photos/archieoi/344475980/

www.flickr.com/photos/monky/344476717/

www.flickr.com/photos/senso/344479543/

www.flickr.com/photos/senso/344479696/

www.flickr.com/photos/senso/344480029/

www.flickr.com/photos/senso/344480112/

www.flickr.com/photos/senso/344480661/

www.flickr.com/photos/senso/344482160/

www.flickr.com/photos/senso/344482886/

www.flickr.com/photos/senso/344482979/

www.flickr.com/photos/senso/344483104/

www.flickr.com/photos/erikalin/344484553/

www.flickr.com/photos/monky/344486854/

www.flickr.com/photos/dlf/344494196/

www.flickr.com/photos/monky/344497228/

www.flickr.com/photos/senso/344498148/

www.flickr.com/photos/tomit/344498438/

www.flickr.com/photos/maxim303/344500729/

www.flickr.com/photos/maxim303/344500849/

www.flickr.com/photos/maxim303/344501284/

www.flickr.com/photos/maxim303/344501399/

www.flickr.com/photos/monky/344501882/

www.flickr.com/photos/monky/344502650/

www.flickr.com/photos/monky/344502775/

www.flickr.com/photos/monky/344502775/

www.flickr.com/photos/maxim303/344503001/

www.flickr.com/photos/maxim303/344503231/

www.flickr.com/photos/monky/344504013/

www.flickr.com/photos/monky/344504693/

www.flickr.com/photos/monky/344504693/

www.flickr.com/photos/maxim303/344504783/

www.flickr.com/photos/maxim303/344504783/

www.flickr.com/photos/monky/344505562/

www.flickr.com/photos/monky/344505562/

www.flickr.com/photos/bre/344506013/

www.flickr.com/photos/timbobee/344506279/

www.flickr.com/photos/bre/344508485/

www.flickr.com/photos/monky/344509111/

www.flickr.com/photos/bre/344509337/

www.flickr.com/photos/mcvay728/344513623/

www.flickr.com/photos/monky/344513949/

www.flickr.com/photos/monky/344524497/

www.flickr.com/photos/archieoi/344524509/

www.flickr.com/photos/bre/344530661/

www.flickr.com/photos/manc/344535350/

www.flickr.com/photos/c-130/344541552/

www.flickr.com/photos/txindoki/344550361/

www.flickr.com/photos/agusmotto/344554551/

www.flickr.com/photos/senso/344560423/

www.flickr.com/photos/senso/344563969/

www.flickr.com/photos/smull/345079452/

www.flickr.com/photos/smull/345081686/

www.flickr.com/photos/rebeccacbrown13/345166558/

www.flickr.com/photos/arthas/345167717/

www.flickr.com/photos/bobsrocket/345831937/

www.flickr.com/photos/bobsrocket/345842059/

www.flickr.com/photos/lach/345842819/

www.flickr.com/photos/bobsrocket/345842952/

www.flickr.com/photos/lach/345843366/

www.flickr.com/photos/lwr/345848685/

www.flickr.com/photos/norellana/345867493/

www.flickr.com/photos/norellana/345867739/

www.flickr.com/photos/norellana/345871909/

www.flickr.com/photos/norellana/345872541/

www.flickr.com/photos/stewartjeacocke/345877850/

www.flickr.com/photos/stewartjeacocke/345884837/