| # Video: http://rubyhoedown2008.confreaks.com/08-chris-wanstrath-keynote.html | |
| Hi everyone, I'm Chris Wanstrath. | |
| When Jeremy asked me to come talk, I said yes. Hell yes. Immediately. But | |
| then I took a few moments and thought, Wait, why? Why me? What am I supposed | |
| to say that's interesting? Something about Ruby, perhaps. Maybe the | |
| future of it. The future of something, at least. That sounds | |
| keynote-y. | |
| import subprocess | |
| import select | |
| from logging import DEBUG, ERROR | |
| def call(popenargs, logger, stdout_log_level=DEBUG, stderr_log_level=ERROR, **kwargs): | |
| """ | |
| Variant of subprocess.call that accepts a logger instead of stdout/stderr, | |
| and logs stdout messages via logger.debug and stderr messages via | |
| logger.error. |
| /* | |
| To test that the Linux framebuffer is set up correctly, and that the device permissions | |
| are correct, use the program below which opens the frame buffer and draws a gradient- | |
| filled red square: | |
| retrieved from: | |
| Testing the Linux Framebuffer for Qtopia Core (qt4-x11-4.2.2) | |
| http://cep.xor.aps.anl.gov/software/qt4-x11-4.2.2/qtopiacore-testingframebuffer.html | |
| */ |
| import signal | |
| import time | |
| from functools import wraps | |
| class TimeoutException(Exception): | |
| pass | |
| def timethis(func): |
You might want to read this to get an introduction to armel vs armhf.
If the below is too much, you can try Ubuntu-ARMv7-Qemu but note it contains non-free blobs.
First, cross-compile user programs with GCC-ARM toolchain. Then install qemu-arm-static so that you can run ARM executables directly on linux
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| <script src="http://ajaxorg.github.io/ace-builds/src/ace.js"></script> | |
| <style> | |
| #editor { position: absolute; top: 0; left: 0; right: 0; bottom: 0;} | |
| .ace_link_marker { | |
| position: absolute; |
| var net = require('net'); | |
| var five = require('johnny-five'); | |
| var firmata = require('firmata'); | |
| var client = net.connect({port: 8124}, function() { //'connect' listener | |
| console.log('connected to server!'); | |
| console.log('connected to server event!'); | |
| var io = new firmata.Board(this); |
| /// | |
| /// Simple pooling for Unity. | |
| /// Author: Martin "quill18" Glaude (quill18@quill18.com) | |
| /// Latest Version: https://gist.github.com/quill18/5a7cfffae68892621267 | |
| /// License: CC0 (http://creativecommons.org/publicdomain/zero/1.0/) | |
| /// UPDATES: | |
| /// 2015-04-16: Changed Pool to use a Stack generic. | |
| /// | |
| /// Usage: | |
| /// |
| #!groovy | |
| # Best of Jenkinsfile | |
| # `Jenkinsfile` is a groovy script DSL for defining CI/CD workflows for Jenkins | |
| node { | |
| } |
| #!/usr/bin/env python | |
| """How to do regular expressions in sqlite3 (using python).""" | |
| from __future__ import division, absolute_import, print_function, unicode_literals | |
| import re | |
| import sys | |
| import time | |
| import datetime | |
| import sqlite3 |
