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@un33k
un33k / sed cheatsheet
Created August 22, 2011 13:28
magic of sed -- find and replace "text" in a string or a file
FILE SPACING:
# double space a file
sed G
# double space a file which already has blank lines in it. Output file
# should contain no more than one blank line between lines of text.
sed '/^$/d;G'
@cdown
cdown / gist:1163649
Last active July 7, 2025 00:58
Bash urlencode and urldecode
urlencode() {
# urlencode <string>
old_lc_collate=$LC_COLLATE
LC_COLLATE=C
local length="${#1}"
for (( i = 0; i < length; i++ )); do
local c="${1:$i:1}"
case $c in
@spicycode
spicycode / tmux.conf
Created September 20, 2011 16:43
The best and greatest tmux.conf ever
# 0 is too far from ` ;)
set -g base-index 1
# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on
#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000
@amcgregor
amcgregor / BDHost.m
Created October 5, 2011 18:35
Useful Objective-C methods, classes, objects, and categories. Basically a snippit collection.
// From: http://www.bdunagan.com/2009/11/28/iphone-tip-no-nshost/
// MIT license
// Remember to add CFNetwork.framework to your project using Add=>Existing Frameworks.
#import "BDHost.h"
#import <CFNetwork/CFNetwork.h>
#import <netinet/in.h>
#import <netdb.h>
#import <ifaddrs.h>
@href
href / dict_namedtuple.py
Created October 27, 2011 12:00
Convert any dictionary to a named tuple
from collections import namedtuple
def convert(dictionary):
return namedtuple('GenericDict', dictionary.keys())(**dictionary)
"""
>>> d = dictionary(a=1, b='b', c=[3])
>>> named = convert(d)
>>> named.a == d.a
True
>>> named.b == d.b
@xjones
xjones / TransitionController.h
Created November 26, 2011 03:48
TransitionController for animating iOS view controller transitions w/o a controller stack
//
// TransitionController.h
//
// Created by XJones on 11/25/11.
//
#import <UIKit/UIKit.h>
@interface TransitionController : UIViewController
@interface UIImage (fixOrientation)
- (UIImage *)fixOrientation;
@end
@neonichu
neonichu / strip-lib.sh
Created January 23, 2012 12:35
Strip debug symbol from universal static libraries (tested for iOS only)
#!/bin/sh
#
## Strip debug symbol from universal static libraries
#
if [ -z "$1" ]
then
echo "$0 library"
exit 1

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

@1stvamp
1stvamp / mac-curl-ca-bundle.sh
Created March 22, 2012 12:50
Script to install cURL CA certificates on OS X without macports
#!/bin/bash
mkdir /tmp/curl-ca-bundle
cd /tmp/curl-ca-bundle
wget http://curl.haxx.se/download/curl-7.22.0.tar.bz2
tar xzf curl-7.22.0.tar.bz2
cd curl-7.22.0/lib/
./mk-ca-bundle.pl
if [ ! -d /usr/share/curl/ ]; then
sudo mkdir -p /usr/share/curl/
else