Rakonda’s gists

Rakonda / example.component.ts

Created August 30, 2017 13:54 — forked from ckimrie/example.component.ts

Example on how to achieve RxJS observable caching and storage in Angular 2+. Ideal for storing Http requests client side for offline usage.

	import { Component, OnInit, OnDestroy } from '@angular/core';
	import {Http} from "@angular/http";
	import { LocalCacheService } from "./local-cache.service";

	@Component({
	selector: 'app-example',
	templateUrl: './app.component.html',
	styleUrls: ['./app.component.scss']
	})
	export class ExampleComponent implements OnInit, OnDestroy {

Rakonda / angular-directives

Created March 6, 2017 14:27 — forked from awerlang/angular-directives

Angular.js directives sorted by priority

	/*
	I've compiled a list of angular directives according to their priorities (from most priority to lesser priority).
	Also, terminal property is included for each directive that asserts it
	*/

	ng-switch 1200
	ng-repeat 1000 terminal
	ng-if 600 terminal
	ng-controller 500
	ng-init 450

Rakonda / countries.json

Created January 19, 2017 10:08 — forked from keeguon/countries.json

A list of countries in JSON

Rakonda / ion-tabs-swipable.js

Created November 8, 2016 09:45 — forked from taivo/ion-tabs-swipable.js

Swipe navigation for ion-tabs (for ionic framework v 1.0.0)

	angular.module('yourModule')
	.directive('tabsSwipable', ['$ionicGesture', function($ionicGesture){
	//
	// make ionTabs swipable. leftswipe -> nextTab, rightswipe -> prevTab
	// Usage: just add this as an attribute in the ionTabs tag
	// <ion-tabs tabs-swipable> ... </ion-tabs>
	//
	return {
	restrict: 'A',
	require: 'ionTabs',

Rakonda / rAF.js

Created July 25, 2016 16:40 — forked from paulirish/rAF.js

requestAnimationFrame polyfill

	// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
	// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating

	// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel

	// MIT license

	(function() {
	var lastTime = 0;
	var vendors = ['ms', 'moz', 'webkit', 'o'];

Rakonda / IonicCordovaNetwork.js

Created May 18, 2016 16:01 — forked from welcoMattic/IonicCordovaNetwork.js

Async navigator.connection.type service for Ionic Framework

	var myApp = angular.module('myApp').service('CordovaNetwork', ['$ionicPlatform', '$q', function($ionicPlatform, $q) {
	// Get Cordova's global Connection object or emulate a smilar one
	var Connection = window.Connection \|\| {
	"CELL" : "cellular",
	"CELL_2G" : "2g",
	"CELL_3G" : "3g",
	"CELL_4G" : "4g",
	"ETHERNET" : "ethernet",
	"NONE" : "none",
	"UNKNOWN" : "unknown",

Rakonda / image-service.js

Created December 30, 2015 16:19 — forked from transitive-bullshit/image-service.js

Angular service to resize images with antialiasing for use with canvas.

	angular.module('demo').service('imageService', function ($http, $q, $timeout) {
	var NUM_LOBES = 3
	var lanczos = lanczosGenerator(NUM_LOBES)

	// resize via lanczos-sinc convolution
	this.resize = function (img, width, height) {
	var self = { }

	self.type = "image/png"
	self.quality = 1.0

Rakonda / app.js

Created December 15, 2015 15:11 — forked from jdnichollsc/app.js

Service with Angular.js in Ionic Framework to get Products from Web Service or Local Storage using Promises and ngCordova

	var app = angular.module('demo', ['ionic', 'ngCordova', 'demo.controllers', 'demo.services']);

	var controllers = angular.module('demo.controllers', []);
	var services = angular.module('demo.services', []);

Rakonda / svg2png.js

Created October 22, 2015 22:14 — forked from gustavohenke/svg2png.js

SVG to PNG

	var svg = document.querySelector( "svg" );
	var svgData = new XMLSerializer().serializeToString( svg );

	var canvas = document.createElement( "canvas" );
	var ctx = canvas.getContext( "2d" );

	var img = document.createElement( "img" );
	img.setAttribute( "src", "data:image/svg+xml;base64," + btoa( svgData ) );

	img.onload = function() {

Rakonda / FileDirective.coffee

Last active August 29, 2015 14:16 — forked from tdrozdowski/FileDirective.coffee

Badr Largab Rakonda