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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anoved

// points = number of points (minimum 3)
// outer  = radius to outer points
// inner  = radius to inner points
module Star(points, outer, inner) {
	
	// polar to cartesian: radius/angle to x/y
	function x(r, a) = r * cos(a);
	function y(r, a) = r * sin(a);
	
	// angular width of each pie slice of the star

alienhaxor

{% macro render_field(field) -%}
    {% set with_label = kwargs.pop('with_label', False) %}
    {% set placeholder = '' %}
    {% if not with_label %}
        {% set placeholder = field.label.text %}
    {% endif %}
    <div class="form-group {% if field.errors %}error{% endif %}">
        {% if with_label %}
            <label for="{{ field.id }}" class="control-label">
                {{ field.label.text }}{% if field.flags.required %} *{% endif %}:

iphoting

# Assumption : bash-completion package is installed and enabled 
# Try it : just "source ledger" 
# Here are three possible ways to install this file 
# 1. As ~/.bash_completion file 
# 2. As ~/.bash_completion.d/ledger file, with additional file 
#  ~/.bash_completion which contents ". ~/.bash_completion.d/ledger" 
# 3. As /etc/bash_completion.d/ledger 

_ledger() 
{ 

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname