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Bootstrap Interview Questions

1.What is Bootstrap? Bootstrap is the most popular HTML, CSS, and JS framework for developing responsive, mobile first...

Ionic Framework Interview Questions Advanced Concepts

1.What steps would you have to take to use Ionic Storage within your application to save user’s current email in local...

Ionic Framework Interview Questions for Beginners

Ionic developers are in high demand in the mobile development industry. To crack your next Ionic interview, prepare with these Ionic...

PHP Interview Questions

1) What is PHP? PHP stands for Hypertext Preprocessor. It is an open source server-side scripting language which is widely...

Spring Interview Questions

1) What is Spring? It is a lightweight, loosely coupled and integrated framework for developing enterprise applications in...

Core Java Interview Questions

1) What is Java? Java is the high-level, object-oriented, robust, secure programming language, platform-independent, high performance, Multithreaded, and...

Cloud Computing Interview Questions

1) What is cloud computing? Cloud computing is an internet based new age computer technology. It is the...

Python Interview Questions

1) What is Python? Python is a general-purpose computer programming language. It is a high-level, object-oriented language which...

Android Interview Questions

1) What is Android? Android is an open-source, Linux-based operating system used in mobiles, tablets, televisions, etc.

C++ Interview Questions

1) What is C++? C++ is an object-oriented programming language created by Bjarne Stroustrup. It was released in...

C Programming Interview Questions

1) What is C language? C is a mid-level and procedural programming language. The Procedural programming language is...

JavaScript Interview Questions

1) What is JavaScript? JavaScript is a scripting language. It is different from Java language. It is object-based, lightweight, cross-platform...
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The Binary Search Algorithm in JavaScript

In this post, I'll compare linear search and binary search algorithms. You'll see pseudocode for each algorithm, along with examples and a...

JavaScript Callbacks, Promises, and Async Functions|Part 2

Introduction In part one of this tutorial, we learned the principles behind asynchronous programming and using callbacks. To review,...

JavaScript Callbacks, Promises, and Async Functions| Part 1

Introduction There is a lot of talk about asynchronous programming, but what exactly is the big deal? The big...

JavaScript Best Practices for Beginners

1. Use === Instead of == JavaScript utilizes two different kinds of equality operators: === | !== and == | != It is considered best practice to...