staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

LeCoupa

# Node-WebKit CheatSheet
# Download: https://github.com/rogerwang/node-webkit#downloads
# Old Versions: https://github.com/rogerwang/node-webkit/wiki/Downloads-of-old-versions
# Wiki: https://github.com/rogerwang/node-webkit/wiki
# How: https://github.com/rogerwang/node-webkit/wiki/How-node.js-is-integrated-with-chromium


# 1. Run your application.
# https://github.com/rogerwang/node-webkit/wiki/How-to-run-apps

clhenrick

PostgreSQL & PostGIS Cheatsheet

This is a collection of information on PostgreSQL and PostGIS for what I tend to use most often.

TOC

• Installing Postgres & PostGIS
• Using Postgres on the command line: PSQL
• Importing Data into Postgres
• Exporting Data from Postgres
• Joining Tables

scriptnull

//spam message the chats with thirugram.js 
//open up telegram web and go to the chat you want to spam 
//open console ( Ctrl + Shift + J )
//execute the code 
var message = ""; //spam message 
var interval = 1  ; // in seconds 
var count = 10 ; //number of times to send
var notifyInterval = 5 ; //notify 
var i = 0 ;
var timer = setInterval(function(){

mikebranski

/**
 * This Google Sheets script keeps data in the specified column sorted any time
 * the data changes.
 *
 * After much research, there wasn't an easy way to automatically keep a column
 * sorted in Google Sheets, and creating a second sheet to act as a "view" to
 * my primary one in order to achieve that was not an option. Instead, I
 * created a script that watches for when a cell is edited and triggers
 * an auto sort.
 *

keithcollins

## At the get-together of the AGC developers celebrating the 40th anniversary
## of the first moonwalk, Don Eyles (one of the authors of this routine along
## with Peter Adler) has related to us a little interesting history behind the
## naming of the routine.
## 
## It traces back to 1965 and the Los Angeles riots, and was inspired 
## by disc jockey extraordinaire and radio station owner Magnificent Montague.
## Magnificent Montague used the phrase "Burn, baby! BURN!" when spinning the 
## hottest new records. Magnificent Montague was the charismatic voice of
## soul music in Chicago, New York, and Los Angeles from the mid-1950s to 

mcxiaoke

## I'm working on a project using Flask to access a database and then 
## pass on query data to a client where the data will be graphed  
## in the browser. 
## I wanted to enable users to retrieve the graph data
## in a csv file after clicking a button on the client. 
## This is a generalized version of how I did it:

# imports other than Flask
import csv
from sqlalchemy import create_engine

ChrisTimperley

#!/bin/bash
sudo apt-get install apt-transport-https ca-certificates -y
sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
sudo rm -f /etc/apt/sources.list.d/docker.list
sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -u -cs) \
   stable"
sudo apt-get update
sudo apt-get purge lxc-docker

cosmicexplorer

# need to 'pip install grequests'
import grequests
from html.parser import HTMLParser

class FetchTitleTag(HTMLParser):
    def __init__(self):
        HTMLParser.__init__(self)
        self.inTitle = False
    def handle_starttag(self, tag, attrs):
        if tag == 'title':

sourceperl

#!/usr/bin/env python3

import http.client
import json

connection = http.client.HTTPConnection('localhost', port=5000)
headers = {'Content-type': 'application/json'}
connection.request('GET', '/set/foo?value=474', headers=headers)

response = connection.getresponse().read()