tylerharper

Hosting Sphinx docs at GitHub
-----------------------------

Before: Run sphinx-quickstart in docs/

1. Follow "Project Pages" instructions from http://pages.github.com/ to create a gh-pages branch
2. Add Sphinx html build dir as git submodule:

    git checkout master
    git submodule add -b gh-pages [email protected]:arthurk/django-disqus.git docs/_build/html

fmoralesc

from subprocess import Popen, PIPE
import re
import glob
import shlex

class Pipeline(object):
	def __init__(self, descriptor=None):
		self.steps = []
		if descriptor:
			for step in descriptor.split("|"):

obscurerichard

slow

This bash script offers quick shortcuts to simulate slower network connections. It is useful when you need to simulate a wireless network on a Linux network server, especially when you are using a virtual machine guest on your local machine or in the cloud.

slow 3G                   # Slow network on default eth0 down to 3G wireless speeds
slow reset                # Reset connection for default eth0 to normal
slow vsat --latency=500ms # Simulate satellite internet  with a high latency
slow dsl -b 1mbps         # Simulate DSL with a slower speed than the default

slow modem-56k -d eth0 # Simulate a 56k modem on the eth1 device. eth0 is unchanged.

jirutka

###############################################################################
# The MIT License
#
# Copyright 2012-2014 Jakub Jirutka <[email protected]>.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is

orenbenkiki

defmodule Extension do

  defmacro extends(module) do
    # As above...
  end

  defmacro implements(module, protocol: protocol) do
    quote do
      defimpl unquote(protocol), for: unquote(module) do
        import Extension

sebmarkbage

var Bar1 = base => class extends base {
  componentWillMount(){
    super.componentWillMount();
    console.log('Bar1');
  }
};

var Bar2 = base => class extends base {
  componentWillMount(){
    super.componentWillMount();

oprypin

module Indexable(T)
  def threadpool_map(workers : Int = 8, chunk_size : Int? = nil, &func : T -> R) forall T, R
    mutex = Thread::Mutex.new
    cs = chunk_size || (self.size**0.5).ceil.to_i
    Array(R).build(self.size) do |result|
      index = 0
      threads = Array.new(workers) {
        Thread.new do
          a = b = 0
          loop do

gbaman

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

jarednorman

Running React on PhantomJS

I ran into an issue getting a simple Capybara/Poltergeist feature test suite running against a site that used React.js. The following failure was bubbling up to RSpec.

Failures:

svanoort

# Base settings and GC logging
-server -XX:+AlwaysPreTouch  # First should be default, but we make it explicit, second pre-zeroes memory mapped pages on JVM startup -- improves runtime performance
# -Xloggc:gc-%t.log  # CUSTOMIZE LOCATION HERE - $path/gc-%t.log -- the %t in the gc log file path is so we get a new file with each JVM restart
-XX:NumberOfGCLogFiles=5 -XX:+UseGCLogFileRotation -XX:GCLogFileSize=20m # Limits the number of files, logs to folder 
-XX:+PrintGC -XX:+PrintGCDateStamps -XX:+PrintGCDetails -XX:+PrintHeapAtGC -XX:+PrintGCCause
-XX:+PrintTenuringDistribution -XX:+PrintReferenceGC -XX:+PrintAdaptiveSizePolicy # gather info on object age & reference GC time for further tuning if needed.

# G1 specific settings -- probably should be default for multi-core systems with >2 GB of heap (below that, default is probably fine)
-XX:+UseG1GC
-XX:+UseStringDeduplication