Tutorial by Examples: sin

Type applications in other languages

If you're familiar with languages like Java, C# or C++ and the concept of generics/templates then this comparison might be useful for you. Say we have a generic function in C# public static T DoNothing<T>(T in) { return in; } To call this function with a float we can do DoNothing(5.0f) or...

Haskell Language • Type Application

Azure Active Directory B2C implementation using ADAL Cordova Plugin

Refer the example here: https://github.com/NewtonJoshua/Azure-ADB2C-Angularjs-sample Azure AD B2C Azure AD B2C is a cloud identity management solution for your web and mobile applications. It is a highly available global service that scales to hundreds of millions of identities. Mobile app - ADAL...

azure-active-directory • Azure Active Directory B2C implementation using ADAL Cordova Plugin

Angularjs- Azure Active Directory B2Cusing Hello.js

Refer the example in https://github.com/NewtonJoshua/Azure-ADB2C-Angularjs-sample Web app implementation uses Hello.js that performs identity management with Azure AD B2C . Hello.js is a client-side JavaScript SDK for authenticating with OAuth2 web services and querying REST APIs. jwtHelper of ang...

azure-active-directory • Azure Active Directory B2C implementation using Hello.js

HTML example using requireJS CDN to include an already compiled TypeScript file.

<body onload="__init();"> ... <script src="http://requirejs.org/docs/release/2.3.2/comments/require.js"></script> <script> function __init() { require(["view/index.js"]); } </script> </body>...

TypeScript • Using Typescript with RequireJS

tsconfig.json example to compile to view folder using requireJS import style.

{ "module": "amd", // Using AMD module code generator which works with requireJS "rootDir": "./src", // Change this to your source folder "outDir": "./view", ... }

TypeScript • Using Typescript with RequireJS

Write to standard error output using Console

.NET Framework • Write to and read from StdErr stream

Using AS

This is ANSI SQL method works in all the RDBMS. Widely used approach. CREATE TABLE AliasNameDemo (id INT,firstname VARCHAR(20),lastname VARCHAR(20)) INSERT INTO AliasNameDemo VALUES (1,'MyFirstName','MyLastName') SELECT FirstName +' '+ LastName As FullName FROM AliasNameDemo

Microsoft SQL Server • Alias Names in Sql Server

Using =

This is my preferred approach. Nothing related to performance just a personal choice. It makes the code to look clean. You can see the resulting column names easily instead of scrolling the code if you have a big expression. CREATE TABLE AliasNameDemo (id INT,firstname VARCHAR(20),lastname VARCHAR(...

Microsoft SQL Server • Alias Names in Sql Server

Without using AS

This syntax will be similar to using AS keyword. Just we don't have to use AS keyword CREATE TABLE AliasNameDemo (id INT,firstname VARCHAR(20),lastname VARCHAR(20)) INSERT INTO AliasNameDemo VALUES (1,'MyFirstName','MyLastName') SELECT FirstName +' '+ LastName FullName FROM AliasNa...

Microsoft SQL Server • Alias Names in Sql Server

Using a Variable

var number1 = 5; number1 = 3; Here, we defined a number called "number1" which was equal to 5. However, on the second line, we changed the value to 3. To show the value of a variable, we log it to the console or use window.alert(): console.log(number1); // 3 window.alert(number1); //...

JavaScript • JavaScript Variables

Macros In Batch Script

DOSKEY macros don't work in a batch script. However, we can use a little workaround. set DOSKEYMacro=echo Hello World %DOSKEYMacro% This script can simulate the macro function. One can also use ampersands(&) to join commands, like $T in DOSKEY. If you want a relatively large "macro&qu...

batch-file • Batch file macros

Basic example using ES6 spread

// Import the action types to recognize them import { ACTION_ERROR, ACTION_ENTITIES_LOADED, ACTION_ENTITY_CREATED } from './actions'; // Set up a default state const initialState = { error: undefined, entities: [], loading: true }; // If no state is provided, we take the defa...

redux • Reducer

OOP ajax submission using a simple class with nonce

You can copy and paste this whole plugin to try it. The class skeleton is used from here. class-oop-ajax.cpp <?php /** * The plugin bootstrap file * * This file is read by WordPress to generate the plugin information in the plugin * Dashboard. This file defines a function that start...

WordPress • AJAX

Retrieve items using paging

using (SPSite site = new SPSite("http://server/sites/siteCollection")) using (SPWeb web = site.OpenWeb()) { SPList list = web.Lists["Some list"]; SPQuery query = new SPQuery() { RowLimit = 100 }; do { SPListItemCollection items ...

sharepoint • Working with Managed Server Side Object Model (full-trust)

Using textures in GLSL shaders

The vertex shader only accepts the texture coordinates as a vertex attribute and forwards the coordinates to the fragment shader. By default, it will also guarantee that the fragment will receive the properly interpolated coordinate based on its position in a triangle: layout (location = 0) in vec3...

opengl • Texturing

Using all 3 pipes of a child process asynchronously.

#include <vector> #include <string> #include <boost/process.hpp> #include <boost/asio.hpp> #include <boost/process/windows.hpp> int Run( const std::string& exeName, ///< could also be UTF-16 for Windows const std::string& args, ...

boost • Async boost::process

Plotting (using plot)

# Creates a 1 row - 2 columns format par(mfrow=c(1,2)) plot(rnorm(100), main = "Graph 1", ylab = "Normal distribution") grid() legend(x = 40, y = -1, legend = "A legend") plot(rnorm(100), main = "Graph 2", type = "l") abline(v = 50) Resu...

R Language • R memento by examples

Creating searchable Dropdown / Select box using Jquery - select2 in C# MVC

This example will demonstrate the searchable select box in MVC. it uses Ajax to get all records from database as user types the new character. I'll consider Country and its City example to illustrate the functionality of Searchable dropdown box. Code behind is c# with MVC, but its easy to grasp wh...

jquery-select2 • Loading remote data into Select or DropDown box using Search option

Query with join using JoinAlias

It's possible to use JoinAlias method to join several tables. It's useful when it's needed to specify some property from the joined table in the select statement: Customer customerAlias = null; Organization organizationAlias = null; IList<Customer> customers = session.QueryOver(() => c...

nhibernate • QueryOver Queries

Browser methods in WebDriver

WebDriver, The main interface to use for testing, which represents an idealised web browser. The methods in this class fall into three categories: Control of the browser itself Selection of WebElements Debugging aids Key methods are get(String), which is used to load a new web page, and the ...

selenium-webdriver • Navigation