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@schacon
schacon / gist:1
Created July 15, 2008 18:17
the meaning of gist
This is gist.
There are many like it, but this one is mine.
It is my life.
I must master it as I must master my life.
Without me gist is useless.
Without gist, I am useless.
@mxcl
mxcl / install_homebrew.markdown
Created March 6, 2010 15:14
Installs Homebrew to /usr/local so you don't need sudo to `brew install`
@kstep
kstep / ptml.py
Created August 29, 2012 18:03
Simple Python HTML template DSL (improved Python 3 version)
#
# Python Template Markup Language
# Simple Python DSL for HTML and (a little) CSS templating.
#
# Example:
#
# from ptml import *
#
# with html5 as out:
# with head:
@sjl
sjl / nextlast.vim
Created September 21, 2012 15:36
next/last text objects
" Next and Last {{{
" Motion for "next/last object". "Last" here means "previous", not "final".
" Unfortunately the "p" motion was already taken for paragraphs.
"
" Next acts on the next object of the given type in the current line, last acts
" on the previous object of the given type in the current line.
"
" Currently only works for (, [, {, b, r, B, ', and ".
"
@sindresorhus
sindresorhus / git-dirty-checks.md
Created October 16, 2012 11:20
Benchmark results of the fastest way to check if a git branch is dirty

Tested against the WebKit git repo by entering the repo with 1 file dirty.


git diff --quiet --ignore-submodules HEAD # Will tell if there are any uncomitted changes, staged or not.
0.6 sec

git diff-index --quiet HEAD # Only tracked
2 sec

var empty_list = function(selector) {
return selector(undefined, undefined, true);
};
var prepend = function(el, list) {
return function(selector) {
return selector(el, list, false);
};
};
var head = function(list) {
@sstephenson
sstephenson / Simple Encryption.md
Created April 11, 2013 23:48
Simple file/stream encryption using OpenSSL

Simple file/stream encryption using OpenSSL

Create and store a 512-byte random encryption key named secret:

$ mkkey secret

Encrypt the contents of file with the secret key and write it to file.enc:

$ encrypt secret < file > file.enc
@mrocklin
mrocklin / groupby.py
Last active December 17, 2015 13:39
# Passes https://gist.github.com/mrocklin/5722155
def groupby(f, coll):
""" Group elements in collection by ``f`` """
d = dict()
for item in coll:
key = f(item)
if key not in d:
d[key] = []
d[key].append(item)