lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

jimbojsb

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

ryin

#!/bin/bash

# Script for installing tmux on systems where you don't have root access.
# tmux will be installed in $HOME/local/bin.
# It's assumed that wget and a C/C++ compiler are installed.

# exit on error
set -e

TMUX_VERSION=1.8

amandarae

#Vim Cheat Sheet by jessedearing

• gqip - Reformats paragraph to textwidth
• gq - Reformats selection
• :Tab /= - Equally spaces based on the = symbol (requires Tabular vim plugin)
• :setf language - Changes current language
• :set language=language - Changes current language
• <C-a> - Increments the number under the cursor
• <C-x> - Decrements the number under the cursor
• ~ - Toggles case and moves to next character in normal mode

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

adrn

import numpy as np
import matplotlib.pyplot as plt
import scipy.optimize as so

def find_confidence_interval(x, pdf, confidence_level):
    return pdf[pdf > x].sum() - confidence_level

def density_contour(xdata, ydata, nbins_x, nbins_y, ax=None, **contour_kwargs):
    """ Create a density contour plot.

dergachev

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.

Instructions

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

shime

Having trouble installing the latest stable version of tmux?

I know, official package for your OS/distro is outdated and you just want the newest version of tmux.

Well, this script should save you some time with that.

Prerequisities

• gcc

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000