ogrisel

"""Hackish script to convert a notebook into

Note that the content of markdown cells is not translated: it is assumed to
hold asciidoc content instead (even if it does not render correctly in the
browser editing the notebook file).

This script could be improved to use pandoc to handle the conversion instead.

Sample usage:

abhinavsingh

import zmq

def main():
    try:
        context = zmq.Context(1)

        frontend = context.socket(zmq.SUB)
        frontend.bind('tcp://*:5559')
        frontend.setsockopt(zmq.SUBSCRIBE, '')

scaryguy

-- Firstly, remove PRIMARY KEY attribute of former PRIMARY KEY
ALTER TABLE <table_name> DROP CONSTRAINT <table_name>_pkey;

-- Then change column name of  your PRIMARY KEY and PRIMARY KEY candidates properly.
ALTER TABLE <table_name> RENAME COLUMN <primary_key_candidate> TO id;

iamatypeofwalrus

What

Roll your own iPython Notebook server with Amazon Web Services (EC2) using their Free Tier.

What are we using? What do you need?

• An active AWS account. First time sign-ups are eligible for the free tier for a year
• One Micro Tier EC2 Instance
• With AWS we will use the stock Ubuntu Server AMI and customize it.
• Anaconda for Python.
• Coffee/Beer/Time

XoseLluis

/*
Polyfill for the Object.watch/Object.unwatch functions available in Mozilla browsers
https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Object/watch

you have a test here:
http://www.telecable.es/personales/covam1/deployToNenyures/SourceCode/Object.watch.test.js

and can read more here:
http://deploytonenyures.blogspot.com.es/2013/02/objectwatch-polyfill.html
*/

webjay

<?php


ignore_user_abort(true);


function syscall ($cmd, $cwd) {
  $descriptorspec = array(
    1 => array('pipe', 'w'), // stdout is a pipe that the child will write to
    2 => array('pipe', 'w') // stderr

sgergely

----- Esc -----
Quick change directory: Esc + c
Quick change directory history: Esc + c and then Esc + h
Quick change directory previous entry: Esc + c and then Esc + p
Command line history: Esc + h
Command line previous command: Esc + p
View change: Esc + t (each time you do this shortcut a new directory view will appear)
Print current working directory in command line: Esc + a
Switch between background command line and MC: Ctrl + o
Search/Go to directory in active panel: Esc + s / Ctrl + s then start typing directory name

mynameispj

Total props to Brian Cray: http://briancray.com/posts/estimated-reading-time-web-design/

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

jaydson

var myConfObj = {
  iframeMouseOver : false
}
window.addEventListener('blur',function(){
  if(myConfObj.iframeMouseOver){
    console.log('Wow! Iframe Click!');
  }
});

document.getElementById('YOUR_CONTAINER_ID').addEventListener('mouseover',function(){