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/* 
 * Set up your Git configuration 
 */

git config --global user.email "you@yourdomain.com"

git config --global user.name "Your Name"

git config --global core.editor "nano"

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public static class TypeExtensions
{
	/// <summary>
	/// Determine whether a type is simple (String, Decimal, DateTime, etc) 
	/// or complex (i.e. custom class with public properties and methods).
	/// </summary>
	/// <see cref="http://stackoverflow.com/questions/2442534/how-to-test-if-type-is-primitive"/>
	public static bool IsSimpleType(
		this Type type)
	{

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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.

---

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let linq = function*(array){
  for (let item of array){
    yield item;
  }
};

let where = function*(predicate){
  for(let item of this){
    if (predicate(item)) {
      yield item;

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//We will create a function to be extended to all String Objects
//This Injects the function into the String Object so any String Object will be able to call count
String.prototype.count = function countV() {
    //store Object
    var StringObj = this;
    //Because countV is a function that will extend the String Object this will refer to the String itself if
    //Our Json Object to Hold Data this is more efficient as you can return multiple results in one Object
    var letter = { vowel: 0, consonant: 0 };
    //Our loop
    for (var i = 0; i < StringObj.length; i++) //Remember StringObj holds the String Object

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Array.prototype.selectMany = function (fn) {
    return this.map(fn).reduce(function (x, y) { return x.concat(y); }, []);
};

// usage

console.log([[1,2,3], [4,5,6]].selectMany(function (x) { return x; })); //[1,2,3,4,5,6]

console.log([{ a: [1,2,3] }, { a: [4,5,6] }].selectMany(function (x) { return x.a; }));

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Pushing to Multiple Git Repos

If a project has to have multiple git repos (e.g. Bitbucket and Github) then it's better that they remain in sync.

Usually this would involve pushing each branch to each repo in turn, but actually Git allows pushing to multiple repos in one go.

If in doubt about what git is doing when you run these commands, just

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// getComponent is a function that returns a promise for a component
// It will not be called until the first mount
function asyncComponent(getComponent) {
  return class AsyncComponent extends React.Component {
    static Component = null;
    state = { Component: AsyncComponent.Component };

    componentWillMount() {
      if (!this.state.Component) {
        getComponent().then(Component => {

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Getting Started with NPM (as a developer)

If you haven't already set your NPM author info, now you should:

npm set init.author.name "Your Name"
npm set init.author.email "you@example.com"
npm set init.author.url "http://yourblog.com"

npm adduser

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CSS units

Recommendations of unit types per media type:

Media	Recommended	Occasional use	Infrequent use	Not recommended
Screen	em, rem, %	px	ch, ex, vw, vh, vmin, vmax	cm, mm, in, pt, pc
Print	em, rem, %	cm, mm, in, pt, pc	ch, ex	px, vw, vh, vmin, vmax

Relative units

Relative units