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xperiments / Dictionary.ts
Created Jun 25, 2013
Typescript Dictionary
View Dictionary.ts
interface IDictionary {
add(key: string, value: any): void;
remove(key: string): void;
containsKey(key: string): bool;
keys(): string[];
values(): any[];
View index.html
<template id="oi-template">
<table class="oi-card0">
<th colspan="2">Month</th>
<td type="{{deckungsumme.type}}">{{deckungsumme.value}}</td>
xperiments / new_gist_file
Last active Feb 13, 2018
[[ts] Check if obj is instanceof U] Check if obj is instanceof U
View new_gist_file
// =>
function OfType<T, U>(list: T[], arg: Function) : U[]
var result: U[] = [];
list.forEach(e => {
// extract the name of the class
// used to match primitive types
var typeName = /function\s*([^(]*)/i.exec(arg+"")[1].toLocaleLowerCase();
xperiments / ArrayBuffer2Base64.js
Last active Feb 13, 2018
[[js][utils][base64] ArrayBuffer2Base64] ArrayBuffer2Base64 #js #base64
View ArrayBuffer2Base64.js
// Converts an ArrayBuffer directly to base64, without any intermediate 'convert to string then
// use window.btoa' step. According to my tests, this appears to be a faster approach:
function base64ArrayBuffer(arrayBuffer) {
var base64 = ''
var encodings = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
var bytes = new Uint8Array(arrayBuffer)
var byteLength = bytes.byteLength
xperiments / interlval.js
Last active Feb 13, 2018
[[js][hacks]] Better setInterval #js #hacks #tips
View interlval.js
function interval(func, wait, times){
var interv = function(w, t){
return function(){
if(typeof t === "undefined" || t-- > 0){
setTimeout(interv, w);
xperiments / OneTimeDirective.ts
Created Feb 13, 2018
[[ng][directives]] OneTimeDirective #ng #directive
View OneTimeDirective.ts
selector: '[oneTime]',
export class OneTimeDirective {
constructor(template: TemplateRef<any>, container: ViewContainerRef, zone: NgZone) {
zone.runOutsideAngular(() => {
const view = container.createEmbeddedView(template);
setTimeout(() => view.detach());
xperiments / Singleton.ts
Created Jun 25, 2013
Typescript Singleton
View Singleton.ts
module x
export class Singleton
private static _instance : Singleton;
constructor( singletonEnforcer:()=>void )
if( singletonEnforcer !== SingletonEnforcer )
throw new Error("Error: Instantiation failed: Use Singleton.getInstance() instead of new.");
View dload.js
// Code snippets for dynamically loading JavaScript and CSS
// Copyright : This script has been placed in the public domain.
// Gist :
// Blog post :
// Last update : 2013-03-21T07:35:25Z
// Author : Yu-Jie Lin
// Website :
function load_CSS(src, cb) {
var link = document.createElement('link');
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