staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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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.

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danriti

Install the line_profiler module:

[driti@ubuntu ]$ pip install line_profiler

Add the @profile decorator and run:

[driti@ubuntu ]$ kernprof.py -l -v example.py

elundmark

#!/bin/bash
# Updates your desktop with an hourly updated image from (in this case Ocean Beach, SF) a webcam jpeg url.
# Uses: cronjob, curl, convert, gsettings
# Example screenshot: https://dl.dropbox.com/u/1907097/live_webcam_wallpaper_ubuntu.png

# My cronjob setup, runs on minute :01 every hour 
# 1    *   *   *   *    /path/to/live_webcam_wallpaper_ubuntu.sh &> /dev/null

if [[ -z "$DBUS_SESSION_BUS_ADDRESS" ]]; then
  source "$HOME/.dbus/session-bus"/*-0 && export DBUS_SESSION_BUS_ADDRESS