berinhard

" Author: Bernardo Fontes <[email protected]>
" Website: http://www.bernardofontes.net
" This code is based on this one: http://www.cmdln.org/wp-content/uploads/2008/10/python_ipdb.vim
" I worked with refactoring and it simplifies a lot the remove breakpoint feature.
" To use this feature, you just need to copy and paste the content of this file at your .vimrc file! Enjoy!
python << EOF
import vim
import re

ipdb_breakpoint = 'import ipdb; ipdb.set_trace()'

fnichol

Why?

There is a long standing issue in Ruby where the net/http library by default does not check the validity of an SSL certificate during a TLS handshake. Rather than deal with the underlying problem (a missing certificate authority, a self-signed certificate, etc.) one tends to see bad hacks everywhere. This can lead to problems down the road.

From what I can see the OpenSSL library that Rails Installer delivers has no certificate authorities defined. So, let's go fetch some from the curl website. And since this is for ruby, why don't we download and install the file with a ruby script?

Installation

The Ruby Way! (Fun)

endolith

Grr this took hours to figure out. I was trying to install MJPG-streamer and running VLC command lines and all this crap but nothing worked.

First install motion:

~> sudo apt-get install motion

Then create a config file:

~> mkdir ~/.motion

~> nano ~/.motion/motion.conf

btoone

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

mmalex

// symmetric matrix stuff
// not heavily tested but should be about right
// hlsl notation
// thanks to @rygorous @m1k3 and mark adami for help
// mostly just a big geek out :)

// multiply e by the 3x3 symmetric 3x3 matrix fromed from d on the diagonal and u in the upper triangle
float3 mul_sym3x3(float3 d, float3 u, float3 e) 
{
	return float3(dot(e,float3(d.x,u.z,u.y)), // u=(yz,xz,xy) in the case of covariance matrix

jennings

Setting up RhodeCode on Ubuntu Server 12.04

Goal

• Everything running on a single Ubuntu Server
• RhodeCode running in a virtualenv
• Use SQLite as the database

andsens

#!/bin/bash -ex

# Paste this into ssh
# curl -sL https://gist.github.com/andsens/2913223/raw/bootstrap_homeshick.sh | tar -xzO | /bin/bash -ex
# When forking, you can get the URL from the raw (<>) button.

### Set some command variables depending on whether we are root or not ###
# This assumes you use a debian derivate, replace with yum, pacman etc.
aptget='sudo apt-get'
chsh='sudo chsh'

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

mystix

#!/bin/bash

# install homebrew's official php tap
brew tap josegonzalez/homebrew-php

# install homebrew-dupes (required to install zlib, php54's dependency)
brew tap homebrew/dupes

# install nginx + mysql + php 5.4 + php-fpm + apc + xdebug
brew install nginx mysql

blackball

/**
 * Fast non-maximum suppression in C, port from  
 * http://quantombone.blogspot.com/2011/08/blazing-fast-nmsm-from-exemplar-svm.html
 *
 * @blackball ([email protected])
 */

#include <stdio.h>
#include <stdlib.h>
#include <limits.h>