Shiva Prasad shiv19

Remove white background color of an image in ImageMagick

$ convert  your.jpg  -transparent white  your.png

Flatten a transparent image with a white background:

As I've been learning more and more about NativeScript, one of the first tasks I really dove into was learning how to customize the Navigation Bar for an iOS app. NativeScript has a Navbar component on the roadmap, but for now, it requires some knowledge about the underlying iOS implementation of UINavigationControllers, UIViewControllers and the like. But fear not! I have braved the treacherous waters of StackOverflow and the Objective-C docs and emerged, victorious and unscathed.

In this article, I’ll go over a few of the more common tweaks that you might be needing to make to the Navigation Bar or Status Bar. While NativeScript is a cross-platform framework, these tweaks apply specifically to iOS. However, most of the items that I will

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

Ok, I have on-device remote store debugging working with Ionic 2. Unfortunately, time-travel and state import doesn't work with store-devtools yet (see ngrx/store-devtools#33 and ngrx/store-devtools#31), but at least the Inspector, Log Monitor and Graph is working remotely. Here's how:

First, add https://github.com/zalmoxisus/remotedev to the project:

> npm install --save-dev remotedev

Then add these devtools proxy wrapper classes to the project. They provide the same interface as the browser extension so store-devtools will think it's just talking to the chrome extension. I left in the trace debug logging so you can clearly see what's happening in the console, but it's easy to remove if you want.

	/*
	* This work is free. You can redistribute it and/or modify it under the
	* terms of the Do What The Fuck You Want To Public License, Version 2,
	* as published by Sam Hocevar. See the COPYING file for more details.
	*/
	/*
	* Easing Functions - inspired from http://gizma.com/easing/
	* only considering the t value for the range [0, 1] => [0, 1]
	*/
	EasingFunctions = {

	i386 : iPhone Simulator
	x86_64 : iPhone Simulator
	arm64 : iPhone Simulator
	iPhone1,1 : iPhone
	iPhone1,2 : iPhone 3G
	iPhone2,1 : iPhone 3GS
	iPhone3,1 : iPhone 4
	iPhone3,2 : iPhone 4 GSM Rev A
	iPhone3,3 : iPhone 4 CDMA
	iPhone4,1 : iPhone 4S

	<!DOCTYPE html>
	<html>
	<head>
	<title>jQuery Autocomplete</title>
	<style>
	#res {
	margin: 0px;
	padding-left: 0px;
	width: 150px;
	}

	// Usage: <Label maxLines="3" .. />

	import { Directive, ElementRef, Input, OnInit, OnChanges } from '@angular/core';
	import { Label } from 'tns-core-modules/ui/label';

	declare const android, NSLineBreakMode: any;

	@Directive({
	selector: 'Label[maxLines]',
	})

	class MaxHeap{

	constructor(){
	this.data = [];
	this.position = 1;
	}

	insert(value){

	this.data[this.position] = value;