Skip to content

Instantly share code, notes, and snippets.

View gist:206253
# unicorn_rails -c /data/github/current/config/unicorn.rb -E production -D
rails_env = ENV['RAILS_ENV'] || 'production'
# 16 workers and 1 master
worker_processes (rails_env == 'production' ? 16 : 4)
# Load rails+github.git into the master before forking workers
# for super-fast worker spawn times
preload_app true
@bryanjswift
bryanjswift / .rtorrent.rc
Created Dec 28, 2011
rtorrent configuration file with description
View .rtorrent.rc
# This is an example resource file for rTorrent. Copy to
# ~/.rtorrent.rc and enable/modify the options as needed. Remember to
# uncomment the options you wish to enable.
# Maximum and minimum number of peers to connect to per torrent.
min_peers = 1
max_peers = 100
# Same as above but for seeding completed torrents (-1 = same as downloading)
@jboner
jboner / latency.txt
Last active Oct 24, 2020
Latency Numbers Every Programmer Should Know
View latency.txt
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@oliveiraev
oliveiraev / youtube-downloader.sh
Last active Feb 6, 2017
Download youtube videos
View youtube-downloader.sh
#!/bin/bash
decode() {
to_decode='s:%([0-9A-Fa-f][0-9A-Fa-f]):\\x\1:g'
printf "%b" `echo $1 | sed 's:&:\n:g' | grep "^$2" | cut -f2 -d'=' | sed -r $to_decode`
}
data=`wget http://www.youtube.com/get_video_info?video_id=$1\&hl=pt_BR -q -O-`
url_encoded_fmt_stream_map=`decode $data 'url_encoded_fmt_stream_map' | cut -f1 -d','`
signature=`decode $url_encoded_fmt_stream_map 'sig'`
url=`decode $url_encoded_fmt_stream_map 'url'`
test $2 && name=$2 || name=`decode $data 'title' | sed 's:+: :g;s:/:-:g'`
@Darksecond
Darksecond / nginx.conf
Created Oct 8, 2012
Systemd + Unicorn + Nginx + no-downtime-reload
View nginx.conf
# The only setting we feel strongly about is the fail_timeout=0
# directive in the "upstream" block. max_fails=0 also has the same
# effect as fail_timeout=0 for current versions of nginx and may be
# used in its place.
# you generally only need one nginx worker unless you're serving
# large amounts of static files which require blocking disk reads
worker_processes 1;
# # drop privileges, root is needed on most systems for binding to port 80
@mrchief
mrchief / LICENSE.md
Last active Oct 13, 2020
Add "Open with Sublime Text 2" to Windows Explorer Context Menu (including folders)
View LICENSE.md

MIT License

Copyright (c) [year] [fullname]

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 furnished to do so, subject to the following conditions:

@8bitDesigner
8bitDesigner / 1.md
Last active Apr 16, 2018
Git post-merge hook which, when you run `git merge` or `git pull` will then `bundle` if the project's Gemfile changed, or `npm install` if the project's package.json changed.Inspired and based off of https://gist.github.com/bumi/5706550
View 1.md

Make bundleing and npm installing easy

This repo has some handy handy hooks to run bundle or npm install whenever you:

  • git checkout a new branch with a different Gemfile or package.json
  • git pull a change to Gemfile or package.json

How can I has this!!?

  1. git clone https://gist.github.com/5869846.git hooks && cd hooks && chmod +x install
@8bitDesigner
8bitDesigner / delta.js
Created Jul 24, 2014
Get the difference in styles between two HTML nodes
View delta.js
function styleDelta(a, b) {
var aStyles = window.getComputedStyle(a)
, bStyles = window.getComputedStyle(b)
, delta = {}
Object.keys(aStyles).forEach(function(key) {
var aVal = aStyles[key]
, bVal = bStyles[key]
if (aVal != bVal) {
@ItsAdventureTime
ItsAdventureTime / .rtorrent.rc
Created Aug 8, 2014
This an optimized version of the rTorrent configuration file.
View .rtorrent.rc
#
#
# The Seedbox From Scratch Script
# By Notos ---> https://github.com/Notos/
#
#
######################################################################
#
# Copyright (c) 2013 Notos (https://github.com/Notos/)
#
@alirobe
alirobe / reclaimWindows10.ps1
Last active Oct 24, 2020
This Windows 10 Setup Script turns off a bunch of unnecessary Windows 10 telemetery, bloatware, & privacy things. Not guaranteed to catch everything. Review and tweak before running. Reboot after running. Scripts for reversing are included and commented. Fork of https://github.com/Disassembler0/Win10-Initial-Setup-Script (different defaults). N.…
View reclaimWindows10.ps1
##########
# Tweaked Win10 Initial Setup Script
# Primary Author: Disassembler <disassembler@dasm.cz>
# Modified by: alirobe <alirobe@alirobe.com> based on my personal preferences.
# Version: 2.20.2, 2018-09-14
# Primary Author Source: https://github.com/Disassembler0/Win10-Initial-Setup-Script
# Tweaked Source: https://gist.github.com/alirobe/7f3b34ad89a159e6daa1/
# Tweak difference:
#
# @alirobe's version is a subset focused on safely disabling telemetry, some 'smart' features and 3rd party bloat ...
You can’t perform that action at this time.