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@dergachev
dergachev / GIF-Screencast-OSX.md
Last active May 17, 2024 02:53
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@funny-falcon
funny-falcon / changes.md
Last active March 23, 2024 05:53
Performace patch for ruby-1.9.3-p327

Changes:

  • this version includes backport of Greg Price's patch for speedup startup http://bugs.ruby-lang.org/issues/7158 .

    ruby-core prefers his way to do thing, so that I abandon cached-lp and sorted-lf patches of mine.

  • this version integrates 'array as queue' patch, which improves performance when push/shift pattern is heavily used on Array.

    This patch is accepted into trunk for Ruby 2.0 and last possible bug is found by Yui Naruse. It is used in production* for a couple of months without issues even with this bug.

@jnicklas
jnicklas / wait_steps.rb
Created November 22, 2012 08:14
require "timeout"
module WaitSteps
extend RSpec::Matchers::DSL
matcher :become_true do
match do |block|
begin
Timeout.timeout(Capybara.default_wait_time) do
sleep(0.1) until value = block.call
@markjaquith
markjaquith / plugin-deploy.sh
Created November 16, 2012 05:04 — forked from scribu/plugin-deploy.sh
Plugin deploy script
#!/bin/bash
# args
MSG=${1-'deploy from git'}
BRANCH=${2-'trunk'}
# paths
SRC_DIR=$(git rev-parse --show-toplevel)
DIR_NAME=$(basename $SRC_DIR)
DEST_DIR=~/svn/wp-plugins/$DIR_NAME/$BRANCH
@ahoward
ahoward / create_indexes.rb
Created November 6, 2012 15:25
namespace :db do
task :create_indexes => :environment do
#
begin
Rails.application.eager_load!
rescue Object => e
end
#
begin
@rezwyi
rezwyi / google.analytics.js.coffee
Last active January 16, 2017 11:35
Google Analytics script in CoffeeScript
# See http://stackoverflow.com/questions/4214731/coffeescript-global-variables
root = exports ? this
root._gaq = [['_setAccount', 'UA-xxxxxxxx-y'], ['_trackPageview']]
insertGAScript = ->
ga = document.createElement 'script'
ga.type = 'text/javascript'
ga.async = true
proto = document.location.protocol
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active June 2, 2024 11:04
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@michaeldauria
michaeldauria / request_start_variable.patch
Created June 7, 2012 17:16
Add a 'start_time' variable to nginx 1.2.1 to support an X-REQUEST-START header. This header is used by New Relic RPM to record queue time.
--- src/http/ngx_http_variables.c.orig 2012-06-07 12:47:34.000000000 -0400
+++ src/http/ngx_http_variables.c 2012-06-07 12:55:51.000000000 -0400
@@ -99,6 +99,8 @@
ngx_http_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_http_variable_pid(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data);
+static ngx_int_t ngx_http_variable_start_time(ngx_http_request_t *r,
+ ngx_http_variable_value_t *v, uintptr_t data);
/*
@tal
tal / mongoid.yml
Created May 3, 2012 20:13
development: &defaults
# Configure available database sessions. (required)
sessions:
# Defines the default session. (required)
default: &default_session
# Defines the name of the default database that Mongoid can connect to.
# (required).
database: delight_development
# Provides the hosts the default session can connect to. Must be an array
# of host:port pairs. (required)
@btoone
btoone / curl.md
Last active May 14, 2024 19:32
A curl tutorial using GitHub's API

Introduction

An introduction to curl using GitHub's API.

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin