Tutorial by Examples: r

To create a template for the single posts of our custom post type, we need to create a file called single-post_type_name.php where post_type_name is the name of our custom post type. For example, if our custom post type is called “Books”, we need to create a PHP file called single-book.php. Note th...

In this example code we will create A blank Opengl Window using LWJGL 3.0+, this doesn't contain steps to create the project in your IDE Create a class name WindowManager that will contain all the boiler plate code for creating a opengl context window on screen WindowManager.java impor...

This is what I do when I'm working with Firebase and I want to use ListView. Use a parent component to retrieve the data from Firebase (Posts.js): Posts.js import PostsList from './PostsList'; class Posts extends Component{ constructor(props) { super(props); this.state =...

The Constructor Dependency Injection requires parameters in the constructor to inject dependencies. So you have to pass the values when you create a new object. public class Example { private readonly ILogging _logging; public Example(ILogging logging) { this._logging = l...

public class Example { private FileLogging _logging; public Example() { this._logging = new FileLogging(); } }

public DateTime SomeCalculation() { return DateTime.Now.AddDays(3); } vs public DateTime SomeCalculation(DateTime inputDate) { return inputDate.AddDays(3); }

> chmod 644 example.txt > ls -l example.txt -rw-r--r-- 1 owner ogroup 57 Jul 3 10:13 example.txt The above command changes the file permissions to allow the file owner to read and write to a file. It also allows users in the owner's group and other users in the system to read the file....

function createNewFolderInGoogleDrive() { var folderName,newFolder;//Declare variable names folderName = "Test Folder " + new Date().toString().slice(0,15);//Create a new folder name with date on end newFolder = DriveApp.createFolder(folderName);//Create a new folder in the ro...

function createGoogleDriveFileOfMimeType() { var content,fileName,newFile;//Declare variable names fileName = "Test File " + new Date().toString().slice(0,15);//Create a new file name with date on end content = "This is the file Content"; newFile = DriveApp.crea...

function createGoogleDriveTextFile() { var content,fileName,newFile;//Declare variable names fileName = "Test Doc " + new Date().toString().slice(0,15);//Create a new file name with date on end content = "This is the file Content"; newFile = DriveApp.createFile(...

function createGoogleDriveFileWithBlob() { var blob,character,data,fileName,i,L,max,min,newFile,randomNmbr;//Declare variable names fileName = "Test Blob " + new Date().toString().slice(0,15);//Create a new file name with date on end L = 500;//Define how many times to loop...

function processGoogleDriveFolders() { var arrayAllFolderNames,continuationToken,folders,foldersFromToken,thisFolder;//Declare variable names arrayAllFolderNames = [];//Create an empty array and assign it to this variable name folders = DriveApp.getFolders();//Get all folders from G...

function processGoogleDriveFiles() { var arrayAllFileNames,continuationToken,files,filesFromToken,fileIterator,thisFile;//Declare variable names arrayAllFileNames = [];//Create an empty array and assign it to this variable name files = DriveApp.getFiles();//Get all files from Google...

Imports System.Data.OleDb Private WithEvents _connection As OleDbConnection Private _connectionString As String = "myConnectionString" Public ReadOnly Property Connection As OleDbConnection Get If _connection Is Nothing Then _co...

Two useful higher-order functions are the binary application (@@) and reverse-application or "pipe" (|>) operators. Although since 4.01 they're available as primitives, it might still be instructive to define them here: let (|>) x f = f x let (@@) f x = f x Consider the problem ...

After including oclazyload.js in your index file, declare ocLazyLoad as a dependency in app.js //Make sure you put the correct dependency! it is spelled different than the service! angular.module('app', [ 'oc.lazyLoad', 'ui-router' ])

UI-Router: .state('profile', { url: '/profile', controller: 'profileCtrl as vm' resolve: { module: function($ocLazyLoad) { return $ocLazyLoad.load([ 'path/to/profile/module.js', 'path/to/profile/style.css' ]); } } }); ngRoute: .when('/profile', { controlle...

<div oc-lazy-load="['path/to/lazy/loaded/directive.js', 'path/to/lazy/loaded/directive.html']"> <!-- myDirective available here --> <my-directive></my-directive> </div>

What is Minification ? It is the process of removing all unnecessary characters from source code without changing its functionality. Normal Syntax If we use normal angular syntax for writing a controller then after minifiying our files it going to break our functionality. Controller (Before mini...

When the range_lookup parameter is either omitted, TRUE, or 1, VLOOKUP will find an approximate match. By "approximate", we mean that VLOOKUP will match on the smallest value that's larger than your lookup_value. Note that your table_array must be sorted in ascending order by lookup values...