Tutorial by Topics

When starting with unit-testing all kinds of questions come up: What is unit-testing? What is a SetUp and TearDown? How do I deal with dependencies? Why do unit-testing at all? How do I make good unit tests? This article will answer all these questions, so you can start unit-testing in any languag...

Design patterns are formalized best practices that the programmer can use to solve common problems when designing an application or system. Design patterns can speed up the development process by providing tested, proven development paradigms. Reusing design patterns helps to prevent subtle issues...

Pagination is the splitting of large datasets into separated and autonomous pages. On django rest framework, pagination allows the user to modify the amount of data in each page and the style by which the split is applied.

eager loading is expensive or the object to be loaded might not be needed at all

How to create unit test project and unit tests and how to run the unit tests and code coverage tool. In this guide the standard MSTest framework will be used and the standard Code Coverage Analyses tool which are available in Visual Studio. The guide was written for Visual Studio 2015, so it's pos...

A model widely used in traditional statistics is the linear regression model. In this article, the objective is to follow the step-by-step implementation of this type of models. We are going to represent a simple linear regression structure. For our study, we will analyze the age of the children on...

Twilio allows you to send and receive text messages with Node.js by using the twilio-node library to make calls. This guide assumes you've already setup an account with Twilio and have your account SID and the authentication token from the Twilio Console. ParameterDetailstoA valid phone number ...

MODID = represents the Identifier of the MOD MODPath = stands for the full qualified directory path to your mod folder This topic should contain most used patterns/examples and well tested code for modding the Minecraft application with forge. Maybe this can replace the official ...

In this topic, you can find useful links to improve your Laravel skills or extend your knowledge.

Deleting documents from a Lucene index is easy when you have a primary key field in your document (like in traditional SQL databases). However, sometimes deleting a number of documents based on multiple fields in the document is what you need. The Lucene API allows you to achieve this by specifying...

This topic is based on How to integrate google sign-in, On android apps

Advance ways to manage selections of UITableViewCell. Examples when simple didSelect... form UITableViewDelegate is not enough to achieve something.

A UISegmentedControl object is a horizontal control made of multiple segments, each segment functioning as a discrete button. A segmented control affords a compact means to group together a number of controls.

In this Article we focus on "How to create a simple project using AngularJs And SignalR", in this training you need to know about "how create app with angularjs", "how to create/use service on angular" And basic knowledge about SignalR" for this we recommend https...

Examples for some multithreaded algorithms. parallel before a loop means each iteration of the loop are independant from each other and can be run in parallel. spawn is to indicate creation of a new thread. sync is to synchronize all created threads. Arrays/matrix are indexed 1 to n in exam...