This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
# watch a file changes in the current directory, | |
# execute all tests when a file is changed or renamed | |
$watcher = New-Object System.IO.FileSystemWatcher | |
$watcher.Path = get-location | |
$watcher.IncludeSubdirectories = $true | |
$watcher.EnableRaisingEvents = $false | |
$watcher.NotifyFilter = [System.IO.NotifyFilters]::LastWrite -bor [System.IO.NotifyFilters]::FileName | |
while($TRUE){ |
#!/bin/bash | |
# | |
# Watch current directory (recursively) for file changes, and execute | |
# a command when a file or directory is created, modified or deleted. | |
# | |
# Written by: Senko Rasic <senko.rasic@dobarkod.hr> | |
# | |
# Requires Linux, bash and inotifywait (from inotify-tools package). | |
# | |
# To avoid executing the command multiple times when a sequence of |
#!/bin/bash | |
# virtualenv-auto-activate.sh | |
# | |
# Installation: | |
# Add this line to your .bashrc or .bash-profile: | |
# | |
# source /path/to/virtualenv-auto-activate.sh | |
# | |
# Go to your project folder, run "virtualenv .venv", so your project folder | |
# has a .venv folder at the top level, next to your version control directory. |
HANDY ONE-LINE SCRIPTS FOR AWK 30 April 2008 | |
Compiled by Eric Pement - eric [at] pement.org version 0.27 | |
Latest version of this file (in English) is usually at: | |
http://www.pement.org/awk/awk1line.txt | |
This file will also be available in other languages: | |
Chinese - http://ximix.org/translation/awk1line_zh-CN.txt | |
USAGE: |
#!/bin/bash | |
# Sometimes you need to move your existing git repository | |
# to a new remote repository (/new remote origin). | |
# Here are a simple and quick steps that does exactly this. | |
# | |
# Let's assume we call "old repo" the repository you wish | |
# to move, and "new repo" the one you wish to move to. | |
# | |
### Step 1. Make sure you have a local copy of all "old repo" | |
### branches and tags. |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
#!/usr/local/bin/python3.3 | |
from bs4 import BeautifulSoup as bs4 | |
import requests | |
import feedparser | |
import urllib.parse | |
def findfeed(site): | |
raw = requests.get(site).text | |
result = [] | |
possible_feeds = [] |
To remove a submodule you need to:
# Hello, and welcome to makefile basics. | |
# | |
# You will learn why `make` is so great, and why, despite its "weird" syntax, | |
# it is actually a highly expressive, efficient, and powerful way to build | |
# programs. | |
# | |
# Once you're done here, go to | |
# http://www.gnu.org/software/make/manual/make.html | |
# to learn SOOOO much more. |