Tutorial by Topics: d

In database systems, isolation determines how transaction integrity is visible to other users and systems, so it defines how/when the changes made by one operation become visible to other. The phantom read may occurs when you getting data not yet commited to database. You can read the various...

[![enter image description here][1]][1] basics of game development. ------------------------------- Note, this set of tutorials/articles contains many concepts which may provided as separated topics before. we have to refreshing them in the mind and learning a bit of implementing most critical par...

This section provides an overview of what Web Components are, and why a developer might want to use them. Web Components are a set of new web technologies implemented in modern web browsers, and used to design reusable web elements with the only help of HTML, JavaScript and CSS. Topics covered ...

Firebase Cloud Messaging (FCM) is a cross-platform messaging solution that lets you reliably deliver messages at no cost. Using FCM, you can notify a client app that new email or other data is available to sync. You can send notification messages to drive user reengagement and retention. For use ca...

When writing multi-threaded applications, one of the most common problems experienced are race conditions. So we document the How do you detect them? and How do you handle them?

While some existing JavaScript libraries have type definition files, there are many that don't. TypeScript offers a couple patterns to handle missing declarations.

@angular/common - commonly needed directives and services @angular/core - the angular core framework

Modal component is a simple way to present content above an enclosing view. PropdetailsanimationTypeit's an enum of ('none', 'slide', 'fade') and it controls modal animation.visibleits a bool that controls modal visiblity.onShowit allows passing a function that will be called once the modal has bee...

ANSI C defines a number of macros. Although each one is available for your use in programming, the predefined macros should not be directly modified. DATE The current date as a character literal in "MMM DD YYYY" format TIME The current time as a character literal in "HH:MM:SS...

This is collection of different tips and tricks, to customize and improve your Xcode IDE

The article describes the different environments in which data can reside and the characteristics of both the data and the environment at each stage of the data life cycle.

Database Transaction Units (DTU) are the unit in which the performance of Azure SQL DB is measured. DTUs make the most sense when used for comparing workloads. For example, a workload that uses 5 DTUs will consume 10 DTUs when doubled. Officialy, Microsoft has introduced the DTU as the average numb...

This document describes some common ways to add animation directly into your Three.js scenes. While there are libraries and frameworks that can add dynamic movement to your scene (tweens, physics, etc), it is helpful to understand how you can do this yourself simply with a few lines of code. The c...

A jQuery plugin is simply a new method that we use to extend jQuery's prototype object. By extending the prototype object you enable all jQuery objects to inherit any methods that you add. As established, whenever you call jQuery() you're creating a new jQuery object, with all of jQuery's methods...

Grand Central Dispatch (GCD) In iOS, Apple provides two ways to do multitasking: The Grand Central Dispatch (GCD) and NSOperationQueue frameworks.We will discuss here about GCD. GCD is a lightweight way to represent units of work that are going to be executed concurrently You don’t schedule thes...