Tutorial by Examples: int

Retrieve an ID of newly created item in SharePoint list

This example shows how to retrieve an ID of a newly created item using SharePoint REST API. Note : listName - This variable contains name of you list. newItemBody - This will be your request body for adding new item in list. e.g. var newItemBody = { __metadata: { 'type': 'SP.Data.MyListNameIte...

sharepoint • REST Services

Configuration to get Guice injection on Websocket endpoints

First, we need a custom endpoint builder. public class WSConfigurator extends ServerEndpointConfig.Configurator { @Inject private static Injector injector; @Override public <T> T getEndpointInstance(Class<T> endpointClass) throws InstantiationException { ...

guice • Using Guice with Java WebSockets (JSR-356)

Adding Constraints with Masonry

Masonry is a library for objective-c but xamarin have created a binding for it and created it as a nuget package https://www.nuget.org/packages/Masonry/. Nuget install Install-Package Masonry This centers a button 100 points below the centre point of the containing view and sets a width between...

Xamarin.iOS • Auto Layout in Xamarin.iOS

Insert a document into a table

r.connect({host: 'localhost', port: 28015}) .then((conn) => { return r.db("stackoverflow").table("examples") .insert({ // If `id` is not set, will automatically generate a UUID id: 1, name: 'Thinker', // Wi...

rethinkdb • Getting started with Node

Generic httpInterceptor step by step

Create an HTML file with the following content: <!DOCTYPE html> <html> <head> <title>Angular Interceptor Sample</title> <script src="https://code.angularjs.org/1.5.8/angular.min.js"></script> <script src="app.js"></sc...

AngularJS • HTTP Interceptor

Component states - Dynamic user-interface

Suppose we want to have the following behaviour - We have a heading (say h3 element) and on clicking it, we want it to become an input box so that we can modify heading name. React makes this highly simple and intuitive using component states and if else statements. (Code explanation below) // I ha...

React • Components

Introduction

ElasticSearch has a well-documented JSON API, but you'll probably want to use some libraries that handle that for you: Elasticsearch - the official low level wrapper for the HTTP API Elasticsearch-rails - the official high level Rails integration that helps you to connect your Rails models...

Ruby on Rails • Elasticsearch

Handling User Account Data in the Realtime Database

The Firebase auth system is the source of a users uid, displayName, photoURL, and maybe email. Password based accounts set these persistent values in the auth system via the .updateProfile method. Storing these values in the Realtime Database, rDB, users node poses the issue of stale data. Displa...

firebase • How to use the Firebase Database to keep a list of Firebase Authentication users

Repository Interface

package com.example.domain; import org.springframework.data.jpa.repository.JpaRepository; import org.springframework.data.repository.query.Param; import org.springframework.data.rest.core.annotation.RepositoryRestResource; import org.springframework.data.rest.core.annotation.RestResource; /...

spring-boot • Spring Boot + JPA + REST

Plugins Introduction

Plugins are a way for a developer to modify a chart as it is being created. Chart.js calls all plugins at the following chart states: Start of initialization End of initialization Start of update After the chart scales have calculated Start of datasets update End of datasets update End of u...

chart.js • Plugins

Start an interactive shell

bash

Bash • Type of Shells

Checking for errors in your Javascript files in before_prepare using jshint

#!/usr/bin/env node var fs = require('fs'); var path = require('path'); var jshint = require('jshint').JSHINT; var async = require('async'); var foldersToProcess = [ 'js' ]; foldersToProcess.forEach(function(folder) { processFiles("www/" + folder); }); function proce...

ionic-framework • Ionic CLI hooks

Config using preLoader for eslint, babel for jsx and css loader chaining.

The following configuration can be used as a base config for bundling up your project as a library. Notice how the module config contains a list of preLoaders and loaders. // webpack.config.js var path = require('path'); module.exports = { entry: path.join(__dirname, '..', 'src/index.js...

webpack • Loaders

Introduction

Generics was introduced in Java in its version (1.)5. These are erased during compilation, so runtime reflection is not possible for them. Generics generate new types parametrized by other types. For example we do not have to create new classes in order to use type safe collection of Strings and Num...

generics • Generics in Java

Working with Interrupts on the Z80:

The Z80 has no Interrupt table like modern processors. The Interrupts all execute the same code. In Interrupt Mode 1, they execute the code in a specific unchangeable location. In Interrupt Mode 2, they execute the code from the Pointer register I points to. The Z80 has got a timer, that triggers t...

Assembly Language • Interrupts

Enable Mouse Interaction

set mouse=a This will enable mouse interaction in the vim editor. The mouse can change the current cursor's position select text

vim • Useful configurations that can be put in .vimrc

Simple AfxBeginThread Worker Thread Example

This example shows a call of AfxBeginThread that starts the worker thread and an example worker thread procedure for that thread. // example simple thread procedure. UINT __cdecl threadProc(LPVOID rawInput) { // convert it to the correct data type. It's common to pass entire structures this ...

mfc • Multithreading

Pure css3 pointer arrows with outline border

!!! Container should be positioned relatively or absolutely $direction - top, bottom, left, right $margin - margin by the edge in $direction. For top and bottom direction - it's from left to right. For left and right - it's from top to bottom. $colors - first is a border color, second - is a back...

sass • Scss useful mixins

Send the user to the authorize endpoint to get the authorization code

You'll first send the user to the Twitch authorization endpoint. This URL is made up of a the base authorization URL (https://api.twitch.tv/kraken/oauth2/authorize) and query string parameters that define what you're requesting. The required parameters are response_type, client_id, redirect_uri, and...

twitch • Getting an OAuth token using the Authorization Code Flow

Symfony2- Stripe Integration Example

Download the Stripe API Library and place it in vendor Folder source : [https://github.com/stripe/stripe-php][1] include the library in your controller use Stripe\BalanceTransaction; use Stripe\Charge; use Stripe\Stripe; require_once('../vendor/stripe/init.php'); set the strip key \Stripe...

stripe-payments • PHP-Stripe Connect documentation for Symfony2