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Feinstein said #EdwardSnowden was not a #whistleblower That what he has done is an act of treason
thehill.com/blogs/defcon-hill/policy-and-strategy/304573-...
guardiannews.com/world/video/2013/jun/09/nsa-whistleblowe...
A shot of one of the larger Buddy Icons, provided by Spleeney.
Dave, Prank Sky Media, Hackney, London
Spotted outside of Momofuku Noodle Bar.
It leads to projecttraction.com/mobile/. I'm not sure if I should be surprised or not that it is an advertising agency...I've only ever seen mystery QR codes turn up in such a way.
The mystique it generated stuck in my mind, and forced me to think about it until I "solved" this mystery. I suppose that makes it good advertising.
Google's logo is a bar code today (to celebrate the invention of the bar code). I scanned it with my phone to see what it meant (blogged here).
Codes, everything in our lives is marked by codes - barcodes, colour codes, cipher codes. That is why every one of us is ontouchable, we are all lifted from anonymity. And still there is too little transparency in society: terrorism, dodging taxes, etcetera.
Greti Raffeiner, Codes, 2010
03.11.2012
Code Geass Cosplay Photoshoot with xShadow-Lightx
Location: Cal Poly Pomona, Pomona, California
Photographer: Kimihiro-kun
Characters:
- xShadow-Lightx as Suzaku Kururugi
zkm.de/en/event/2022/01/on-the-fly-live-coding-hacklab
The Hacklab will connect live coding with areas ranging from machine learning to spatial sound to programming visuals. There will also be a special on the format of Algorave. Each of these areas will be supervised by international mentors: Alexandra Cárdenas, Anna Xambó Sedó, Antonio Roberts, Iván Paz, Lina Bautista and Marije Baalman.
On the occasion of and during the two-day Hacklab, live coding masterclasses (with Shelly Knotts, Olivia Jack and Kıvanç Tatar) and workshops for beginners (children, teenagers and adults) will be offered. The results of the workshops will be presented in evening presentations and »from scratch sessions«.
The event will kick off on Friday, January 28 with several live coding performances that offer a wide range of different aesthetics and approaches to the audiovisual performance art. We are very pleased to present CodeKlavier, Luka Prinčič and Blaz Pavlica as well as our Artists in Residence Malitzin Cortés & Iván Abreu, Gaia Leandra and Kıvanç Tatar via livestream.
The Hacklab and the live coding performances are part of the project »on-the-fly« and co-funded by the European Union's »Creative Europe« program. With »on-the-fly«, ZKM, Hangar Barcelona, Creative Coding Utrecht and Ljudmila Art + Science Laboratory have made it their goal to foster the European live coding scene.
GDS colleagues participated in 3 introductory sessions to coding at GDS. Students were from the Women's and BAME network. Volunteer coaches were from across the organisation, and included frontend developers, backend developers, and site reliability engineers.
@caseorganic attempts to draw a QR code on plexiglass.
Behind the scenes of a photo shoot for a Portland publication.
Following on from my previous warm-up exercises, I decided to see how fast the Arduino could drive the output pins between HIGH and LOW, and to try and see how clean the wave looked.
Reusing the same square wave sketch...
int p = 13;
int del = 10;
void setup()
{
pinMode(p, OUTPUT);
}
void loop()
{
digitalWrite(p, HIGH);
delay(del);
digitalWrite(p, LOW);
delay(del);
}
...I tweaked the value 'del' that controls the time spent at each state.
del = 5 ms, expected 100 Hz, actual 99.7 Hz
del = 2 ms, expected 250 Hz, actual 245.9 Hz
del = 1 ms, expected 500 Hz, actual 488.1 Hz
del = 0 ms, no expectable value, actual 5490 Hz
All of these frequencies are audible if conducted through a speaker or piezo.
In the last of these above results the delay instruction was passed a zero value. However the act of calling this instruction takes some measurable time. A version of the code in which the delay statement has been completely removed (pictured above, bottom right) drives the output pin between HIGH and LOW at a staggering 135,000 Hz, which is about 25 times faster than when the delay statements are included but passed a zero value. This frequency is inaudible, at least to me :)
Actually my multimeter measured all the frequencies I listed above, but we can cross check using the multimeter's display. Note that the time axis is set to 1usec (microsecond, or 0.000001 seconds) per horizontal unit (bottom left image). We see our cycles takes somewhere around 7.5 units to complete (top left image). The calculation 1/135000 yields 7.407e-6 (the result in the photo is out by 1000) which corresponds to 7.407 usec, or 7.4 units on the screen. Bingo.
The peak-to-peak voltage is still just under 5 V. Note that my probes amplify the signal x10, hence the vertical scale being 0.1V per unit and not 1V per unit.
Oh and I ran the Arduino at 135kHz for about 30 minutes (the phone rang) and it remained quite cool.
The signal quality seems pretty good to me too (top left). Note the small reflections/overshoot at each transition. These were not noticable at lower output frequencies.
In fairness, the only Arduino application that could drive an output at that speed is the one shown here. Any additional instructions (even a delay(0) statement) would take some time to execute and hence lower the output frequency considerably.
For my purposes the Arduino seems like a very capable chip and I'm looking forward to starting my first project once I've worked which bits of junk around the flat can be fabricated into a solenoid...
Two TPD Cars meet up in a parking lot in front of my apartment, moments later a priority one call is dispatched and they both leave code 3 "Lights and Sirens"
I was only able to get a good shot of the white car.
The Girls Can Code! coding camp focused on teaching vulnerable girls from the Nabukuyu area and from Choma about coding, circuitry, electronics, and robotics, with a broader aim of increasing their self-esteem and leadership abilities and expanding their sense of what is possible for their futures. April 2019.
This is my weekend. Writing code for a project I'm working on during my evenings. This, a segment of code thats currently being refactored to improve the Google Maps load times.
The Code of Hammurabi (also known as the Codex Hammurabi and Hammurabi's Code) was created ca. 1760 BC (middle chronology) and is one of the earliest extant sets of laws and one of the best preserved examples of this type of document from ancient Mesopotamia. It was created by Hammurabi. Still earlier collections of laws include the codex of Ur-Nammu, king of Ur (ca. 2050 BC), the Codex of Eshnunna (ca. 1930 BC) and the codex of Lipit-Ishtar of Isin (ca. 1870 BC).
The Code contains an enumeration of crimes and their various punishments as well as settlements for common disputes and guidelines for citizens' conduct. The Code does not provide opportunity for explanation or excuses, though it does imply one's right to present evidence. For a comprehensive summary, see Babylonian law.
The Code was openly displayed for all to see; thus, no man could plead ignorance of the law as an excuse. Scholars, however, presume that few people could read in that era, as literacy was primarily the domain of scribes.
KPL Code Camp: Teens work together to solve problems while learning basic computer programming skills, www.kpl.gov