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export function virtual( target: any, name: string)
{
    // symbol to keep the proxy handler value
    let sym = Symbol( name + "_proxy_handler");

    Object.defineProperty( target, name, {
        enumerable: true,
        
        get()
        {

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class Base
{
    @virtual a = 1;
    b = this.a;
}

class Derived extends Base
{
    a = 2;
}

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// @virtual decorator function
function virtual( target: any, name: string)
{
    // symbol to keep the proxy handler value
    let sym = Symbol( name + "_proxy_handler");

    Object.defineProperty( target, name, {
        enumerable: true,
        
        get()

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Some things that are "better" with this BetterPromise implementation:

• BetterPromise # then(..) accepts a BetterPromise (or Promise) instance passed directly, instead of requiring a function to return it, so that the promise is linked into the chain.

  var p = BetterPromise.resolve(42);
  
  var q = Promise.resolve(10);
  
  p.then(console.log).then(q).then(console.log);

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RegexButBetter

changes:

• whitespace is no longer meaningful, and can therefore be used for formatting
  • this means whitespace must be escaped, using existing constructs like \n, \t, and a new escape for singleSpace \ (exact recipe open for discussion)
• (capture) group constructs are totally rearranged, to allow for easier non-capturing grouping and reduction of "symbol soup" of current regex patterns
  • non-capturing group is assigned the bare ( so that the easiest-to-type grouping construct does not capture, and pollute the capture result array
    Motivation: using (?: just to be able to | a few options looks nasty
  • lookahead and lookbehind are modified to remove inconsistencies that exist for legacy, backward-compatibility reasons
• (>= = positive lookahead

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function asyncWhile(condition, action, ctx) {
	var whilst = function(data) {
		return condition.call(ctx, data) ?
			Promise.resolve(action.call(ctx, data)).then(whilst) :
			data;
	}

	return whilst();
}

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div#app

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Mac Mini 1,1 to 2,1 Firmware Upgrade

• NOTE: This is a markdown adaptation of the original forked gist, additional file in this gist is an adaptation of the original post.

Guide & Discussion Thread:

• Live Page, Archived Versions
• Print View, Archived Versions

For the best guide, use search keyword: chmod. It should scroll down to:

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Javascript log Function

Every time I start a new project, I want to pull in a log function that allows the same functionality as the console.log, including the full functionality of the Console API.

There are a lot of ways to do this, but many are lacking. A common problem with wrapper functions is that the line number that shows up next to the log is the line number of the log function itself, not where log was invoked. There are also times where the arguments get logged in a way that isn't quite the same as the native function.

This is an attempt to once and for all document the function that I pull in to new projects. There are two different options:

• The full version: Inspired by the plugin in HTML5 Boilerplate. Use this if you are writing an application and want to create a window.log function. Additionally,

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[Desktop Entry]
Type=Application
Name=mpv Media Player (Single-instance mode)
GenericName=Multimedia player
Comment=Play movies and songs without starting new instance of multimedia player
Icon=mpv
TryExec=mpvctl
Exec=mpvctl add -- %U
Terminal=false
Categories=AudioVideo;Audio;Video;Player;TV;