In this short tip post, we will learn how to perform redirection to another webpage using JavaScript. Objective We need to redirect the user to another webpage on a particular event, say when user clicks on a button. Approach We can use window.location.href function of JavaScript to achieve the same. Code Here is the code. […]
How to Redirect to Another WebPage Using JavaScript Read More »
In this short tip post, we will learn how to check if a string contains a substring using JavaScript. Objective We need to check whether the given word is present in the string as a substring. Approach We can use JavaScript indexOf() method to achieve the same. We can also use ES6 includes() method. Code
How to Check If a String Contains a Sub String in JavaScript Read More »
One of the important task which most of the developers ignores ( i used to ignore too ) is writing unit tests for your code. Unit test is not just a help to tester or quality assurance team but its the proof of quality of your code. In this tutorial i am going to cover
How to Test Nodejs Code and RESTful API Read More »
Unikernels have been predicted to be the successor to container technology for a few years now because of their purported speed, security, and size but adoption has been lagging – why? Well, before answering that question let’s define what a unikernel is and what exactly it does for you. A unikernel is a single process
Build and Run Your First Javascript Unikernel Read More »
Since its launch in 2014, React has surged in popularity to become one of the most widely-used JavaScript libraries out there. That’s a trend that’s only likely to continue in 2019 – so what’s driving React’s popularity? Let’s study some of them. The Facebook connection React initially gained attention because of who launched it –
Programming Trends in 2019 – Why React Matters Read More »
Simple CRUD Example Using FeathersJS And Sequelize, Part I This is the first article of a three-part series. This series of articles will focus on building a complete CRUD interface. The reader is encouraged to optionally install Postman and simulate the same steps using a REST interface. NOTE: I am bypassing all login security for
Using FeathersJS To Access MariaDB With Minimal Coding Part I Read More »
The goal of MENDS is to combine the awesome magical powers of Deepstream with MariaDB to create the beginnings of a full-stack framework. DOWNLOAD Introduction MENDS stands for: MariaDB (or possibly mysql, but let’s use the superior option) Express (not covered in this tutorial) Node Deepstream (Websocket and TCP server) Sequelize (SQL ORM for node) This tutorial will
MENDS – A MariaDB Full-Stack Architecture Read More »
Electron is framework which will let you develop desktop application using HTML and JavaScript. We have covered the development of desktop application using node-webkit which was initial project in developing desktop application using native web technologies. Atom shell was the project which now becomes Electron, an initiative taken by Github to develop the desktop application
Building Google Custom Search Desktop Application using Electron Read More »
Node.js is asynchronous in nature and runs on single threaded event loop. But how that work ? Well let’s say you have fired a database query and you are waiting for query to execute and then proceed further, but in a same scenario what will happen to the piece of code which are not dependent
Node.js async tutorial – Mass Mailer example Read More »
IndexedDB is powerful api for web application developers. In last tutorial I mentioned the basics about IndexedDB and about how to perform SQL transaction in it. Check out the IndexedDB tutorial before moving ahead. In this tutorial i am going to show you one demo application which i named “Synker” which basically sync the data between
Synchronization between mysql and IndexedDB Read More »