Tutorial by Examples: ble

A Reference in C++ is just an Alias or another name of a variable. Just like most of us can be referred using our passport name and nick name. References doesn't exist literally and they don't occupy any memory. If we print the address of reference variable it will print the same address as that of...

CREATE TABLE myschema.tableNew AS ( SELECT * FROM myschema.tableOld ) WITH DATA

CREATE TABLE myschema.tableNew AS ( SELECT * FROM myschema.tableOld ) WITHOUT DATA

CREATE TABLE myschema.tableNew AS ( SELECT * FROM myschema.tableOld WHERE column1 = 'myCriteria' ) WITH DATA

The interface Flyable is a class module with the following code: Public Sub Fly() ' No code. End Sub Public Function GetAltitude() As Long ' No code. End Function A class module, Airplane, uses the Implements keyword to tell the compiler to raise an error unless it has two methods...

First, you need to prepare the environment by creating the SQL Server table and the CSV file. Run the script below in SQL Server to create the SQL table either on a new database or an existing one. For this example, I used my ‘TrainingDB’ database. /* Creates table for Students.csv */ CREATE TABL...

RTL (Right-to-left) support is an essential part in planning for i18n and L10n. Unlike English language which is written from left to right, many languages like Arabic, Japanese, Hebrew, etc. are written from right to left. To appeal to a more global audience, it is a good idea to plan your layouts ...

/* These variables are declared with `NO-UNDO`. That state...

A Seaside component (subclass of WAComponent) needs to override #renderContentOn:. It is a smalltalk class that can use all the normal ways of structuring an application. Here it delegates to three different methods. JQDroppableFunctionalTest>>renderContentOn: html self renderInstructions...

import SpriteKit import UIKit class GameRoomTableView: UITableView,UITableViewDelegate,UITableViewDataSource { var items: [String] = ["Player1", "Player2", "Player3"] override init(frame: CGRect, style: UITableViewStyle) { super.init(frame: frame, s...

Using the Flyable example as a starting point, we can add a second interface, Swimmable, with the following code: Sub Swim() ' No code End Sub The Duck object can Implement both flying and swimming: Implements Flyable Implements Swimmable Public Sub Flyable_Fly() Debug.Print &quo...

When using "controller as syntax" you would give your controller an alias in the html when using the ng-controller directive. <div ng-controller="MainCtrl as main"> </div> You can then access properties and methods from the main variable that represents our contr...

The source code can be cloned or downloaded from GitHub to test it. node('iOS Node') { stage('Checkout/Build/Test') { // Checkout files. checkout([ $class: 'GitSCM', branches: [[name: 'master']], doGenerateSubmoduleConfigurations: fa...

TestFldrChain() demonstrates how to reference any folder within any accessible store: Sub TestFldrChain() Dim Fldr As Folder Set Fldr = Session.Folders("A").Folders("A2"). _ Folders("A21").Folders("A213") Debug.Print...

In Part 2, you were shown how to list every accessible store and the top level folders within each store. This involved a loop through the stores and then a loop for each store through its folders Above you have seen how to reference a known folder at any depth within the hierarchy of folders. Thi...

Declare @Text nvarchar(max) Declare @Value int SET @Text = 'Text' SET @Value = 0

UIRefreshControl *refreshControl = [[UIRefreshControl alloc] init]; [refreshControl addTarget:self action:@selector(pullToRefresh:) forControlEvents:UIControlEventValueChanged]; self.scrollView.alwaysBounceVertical = YES; [self.scrollView addSubview:refreshControl]; - (void)pullToRefresh:(UIRe...

service I created post service with postRequest method. import {Injectable} from '@angular/core'; import {Http, Headers, Response} from "@angular/http"; import {PostModel} from "./PostModel"; import 'rxjs/add/operator/map'; import {Observable} from "rxjs"; ...

Incorrect code Sub DoSomething() Dim foo As Collection With foo .Add "ABC" .Add "XYZ" End With End Sub Why doesn't this work? Object variables hold a reference, and references need to be set using the Set keyword. This error occurs whenever ...

First create a disposable class: public class MyDisposableHelper: IDisposable { private bool _disposed; private readonly ViewContext _viewContext; public MyDisposableHelper(ViewContext viewContext) { if (viewContext == null) { throw ne...