defunkt

# If your workers are inactive for a long period of time, they'll lose
# their MySQL connection.
#
# This hack ensures we re-connect whenever a connection is
# lost. Because, really. why not?
#
# Stick this in RAILS_ROOT/config/initializers/connection_fix.rb (or somewhere similar)
#
# From:
#   http://coderrr.wordpress.com/2009/01/08/activerecord-threading-issues-and-resolutions/

bradly

require 'net/ssh'

desc "Deploy site to production"
task :deploy => :environment do
  host        = 'yourhost.com'
  user        = 'username'
  options     = {:keys => '~/.ssh/keys/yourserver.pem'}
  remote_path = '/path/to/rails_app'

  commands = [

madrobby

# before this file is loaded, a locale should be set:
# 
# In a browser environment, you can use:
# ```<script>__locale='en';</script>```
#
# In a server environment (specifically node.js):
# ```global.__locale = 'en';```

# normalize in-app locale string to "en" or "de-AT"
parts = @__locale.split('-')

TinkerWorX

JCPM_MWX.Awesomium.Xna
{
    public class AwesomiumComponent : DrawableGameComponent
    {
        private delegate Int32 ProcessMessagesDelegate(Int32 code, Int32 wParam, ref Message lParam);

        private static class User32
        {
            [DllImport("user32.dll", SetLastError = true)]
            internal static extern IntPtr SetWindowsHookEx(Int32 windowsHookId, ProcessMessagesDelegate function, IntPtr mod, Int32 threadId);

ismasan

package main

import (
	"fmt"
	"net/http"
	"time"
)

var urls = []string{
	"http://pulsoconf.co/",

jashkenas

# MAC manipulators
alias random_mac='sudo ifconfig en0 ether `openssl rand -hex 6 | sed "s/\(..\)/\1:/g; s/.$//"`'
alias restore_mac='sudo ifconfig en0 ether YOUR_ORIGINAL_MAC_ADDRESS_GOES_HERE'

artyom

__pschar () {
        IFS=':' read -ra PDIRS <<< "$GOPATH"
        for P in "${PDIRS[@]}" ; do
                test "${1#$P}" = "$1" || {
                        printf ""
                        return
                }
        done
        printf "¶"
}

obonyojimmy

package main

import (
	"fmt"
	"syscall"
	//~ "time"
	"unsafe"
	"golang.org/x/sys/windows"
)

cryzed

Disclaimer: Please follow this guide being aware of the fact that I'm not an expert regarding the things outlined below, however I made my best attempt. A few people in IRC confirmed it worked for them and the results looked acceptable.

Attention: After following all the steps run gdk-pixbuf-query-loaders --update-cache as root, this prevents various gdk-related bugs that have been reported in the last few hours. Symptoms are varied, and for Cinnamon the DE fails to start entirely while for XFCE the icon theme seemingly can't be changed anymore etc.

Check the gist's comments for any further tips and instructions, especially if you are running into problems!

Screenshots

Results after following the guide as of 11.01.2017 13:08:

rushilgupta

INTRO

Concurrency is a domain I have wanted to explore for a long time because the locks and the race conditions have always intimidated me. I recall somebody suggesting concurrency patterns in golang because they said "you share the data and not the variables".

Amused by that, I searched for "concurrency in golang" and bumped into this awesome slide by Rob Pike: https://talks.golang.org/2012/waza.slide#1 which does a great job of explaining channels, concurrency patterns and a mini-architecture of load-balancer (also explains the above one-liner).

Let's dig in:

Goroutines