Tutorial by Examples: l

Configuration file contains sections, each section contains keys and values. configparser module can be used to read and write config files. Creating the configuration file:- import configparser config = configparser.ConfigParser() config['settings']={'resolution':'320x240', ...

Detailed instructions on getting genymotion set up or installed.

Laradock is a project that provides a ready to go contains tailored for Laravel use. Download or clone Laradock in your project's root folder: git clone https://github.com/Laradock/laradock.git Change directory into Laradock and generate the .env file needed to run your configurations: cd lara...

Detailed instructions on getting pyramid set up or installed.

We usually don’t want to test everything in the scene for intersections (e.g., for collisions or for clicks). Selective intersections are good for performance to limit the number of entities to test for intersection since intersection testing is an operation that will run over 60 times per second. ...

With any variadic function, the function must know how to interpret the variable arguments list. The “traditional” approach (exemplified by printf) is to specify number of arguments up front. However, this is not always a good idea: /* First argument specifies the number of parameters; the remaind...

Detailed instructions on getting sugarcrm set up or installed.

Angular 2 wrapper library for Dropzone. npm install angular2-dropzone-wrapper --save-dev Load the module for your app-module import { DropzoneModule } from 'angular2-dropzone-wrapper'; import { DropzoneConfigInterface } from 'angular2-dropzone-wrapper'; const DROPZONE_CONFIG: DropzoneCon...

Similar to aggregation methods also by the find() method you have the possibility to limit, skip, sort and count the results. Let say we have following collection: db.test.insertMany([ {name:"Any", age:"21", status:"busy"}, {name:"Tony", age:"...

To download and install Visual Studio 2017 Navigate to Visual Studio Official Website Here we will have list of Visual Studio software : 1. Visual Studio Community 2017 2. Visual Studio Professional 2017 3. Visual Studio Enterprise 2017 4. Visual Studio Code Here select your d...

In your build.gradle you need to add the below dependencies: debugCompile 'com.squareup.leakcanary:leakcanary-android:1.5.1' releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1' testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1' In your Application class yo...

If you have: infix fun <T> T?.shouldBe(expected: T?) = assertEquals(expected, this) you can write the following DSL-like code in your tests: @Test fun test() { 100.plusOne() shouldBe 101 }

For Swift 3.1: In the first example one can see how you would intercept the user interacting with a textfield while writing. Similarly, there are methods in the UITextFieldDelegate that are called when a user has started and ended his interaction with a TextField. To be able to access these method...

You can use this example as a call from code, or through a REST client such as Postman: POST https://YOURSITE.com/rest/v10/oauth2/token { "grant_type":"password", "client_id":"sugar", "client_secret": "", "username":"yo...

How we can use jenkins in our SalesForce product development. What are the tools plugins are available for Jenkins Integration How to solve CI configuration issue.....etc

A common problem might be trying to iterate over Array which has no values in it. For example: Dim myArray() As Integer For i = 0 To UBound(myArray) 'Will result in a "Subscript Out of Range" error To avoid this issue, and to check if an Array contains elements, use this oneliner: If...

The source is available for download from GitHub. Alternatively, you can install using npm: $ npm install --save async As well as using Bower: $ bower install async Example: var async = require("async"); async.parallel([ function(callback) { ... }, function(callback) { .....

Thankfully, libraries like Async.js exist to try and curb the problem. Async adds a thin layer of functions on top of your code, but can greatly reduce the complexity by avoiding callback nesting. Many helper methods exist in Async that can be used in different situations, like series, parallel, wa...

This example shows how to have a view track a pan gesture and depart in a physics-based manner. Swift class ViewController: UIViewController { // Adjust to change speed of view from flick let magnitudeMultiplier: CGFloat = 0.0008 lazy var dynamicAnimator: UIDynamicAnimator ...

Detailed instructions on getting codeception set up or installed.