izeye

public class CountingSorter implements Sorter {
	private final int maxValue;

	public CountingSorter(int maxValue) {
		this.maxValue = maxValue;
	}

	@Override
	public int[] sort(int[] values) {
		int[] counts = new int[maxValue + 1];

joyrexus

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})

xalexchen

import android.graphics.Bitmap;

/**
 * Created by paveld on 3/6/14.
 */
public class FastBlur {

    public static Bitmap doBlur(Bitmap sentBitmap, int radius, boolean canReuseInBitmap) {

        // Stack Blur v1.0 from

pskink

package com.example.app.myapplication;

import android.content.Context;
import android.support.v4.widget.ViewDragHelper;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;

public abstract class FlexScrollView extends ViewGroup {

gabrielemariotti

Centralize the support libraries dependencies in gradle

Working with multi-modules project, it is very useful to centralize the dependencies, especially the support libraries.

A very good way is to separate gradle build files, defining something like:

root
  --gradleScript
 ----dependencies.gradle

Golodhros

/**
 * @summary Generates a testObjectBuilder example object
 * @requires underscore, requirejs/commonjs
 */

var testObjectBuilder = function(require) {
    'use strict';

    var _ = require('underscore'),
        OrderModel = require('./order_model');

ZacSweers

View Click

Instead of the verbose setOnClickListener:

RxView.clicks(submitButton).subscribe(o -> log("submit button clicked!"));

Filter even numbers

Observable
    .just(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

thewheat

Intercom user_hash

• Code for generating the user_hash value for Intercom's Identity verfication (Note: Identity verification was prevoiusly called Secure Mode)
• Based on http://www.jokecamp.com/blog/examples-of-creating-base64-hashes-using-hmac-sha256-in-different-languages/#ruby
• When creating this for mobile, the final output needs to be in lowercase (the web version accepts both upper and lower case)

Remember that your secret key should never be exposed to the public

• So Javascript code below should only be used for testing unless modified and used to run on a server

antoniolg

class HomeActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_home)
        setSupportActionBar(toolbar)

        fab.setOnClickListener {
            it.snack("Snack message") {
                action("Action") { toast("Action clicked") }

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store