Node.js programs, by default run in single thread mode. This means that by default your Node.js code is running on a single core of your processor. I believe every computing machine nowadays comes up with multi-core processor and you should take advantage of them. So is your Node.js application taking advantages of those cores and […]
Node.js Cluster Module: Improve Node.js Code Performance Read More »
Google reCAPTCHA is becoming popular since the day of its announcement. The performance of this product is not been evaluated yet because of its age. I have covered basic tutorial about how to code custom script with Google reCAPTCHA. In this tutorial i am going to explain how to add Google reCAPTCHA in WordPress engine.
How to add Google reCAPTCHA in WordPress Read More »
AngularJs provides ng-route and ng-view directive and by using them we can easily develop our single page web app. In this tutorial, I am going to show you how to develop a simple one-page web application using AngularJs. ng-route manage routing of web application. By routing i mean when you click on link in ordinary
Single page web app using AngularJs Read More »
Swipe to delete is amazing user interface technique. This way you can save space for rest of design elements as well as improve the user experience. You can find this feature in iOS text message app, whatsapp or in recent update of Gmail. In this tutorial i am going to show you how to implement
Swipe to delete implementation using Angular Read More »
Highlighting search result improves the user experience and makes the search process less time consuming compare to showing the search result only. We are very familiar with this feature, it is available in almost every browser, rich text editors and document processor like Google docs. In this tutorial i am going to explain you how
Highlight search result using Angular filter 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 »
IndexedDB is a JavaScript-based object-oriented database. It provides key -value data management within browser. IndexedDB Api wraps the SQL like features to perform CRUD operation. In this tutorial i am going to explain basics about IndexedDB Api with sample code. Sample code to get started : Look over the code below, and observe the output which
IndexedDB : Database in browser Read More »
NodeJs is capable of handling events. In fact many node modules such as fs.readstream emits event when it is done with reading file. You can also avail the benefits of events and program it by using EventEmitter module of NodeJs. In this tutorial I am going to explain you some scenario’s with sample source code
EventEmitter module in Node.js Read More »
PHP have inbuilt mail() function to send email right from the code. This is easy to use and effective too but it has one serious problem. It gives load to production server and also provide no guarantee about email delivery. PHPMailer is one of the popular and easy to use email library for php. This solves the
PHPMailer ultimate tutorial Read More »
Node.js is capable of running multiple packages on top of it which extends it’s features and functionality. There are total 103187 registered packages available at the day of writing this post. In post this i am going to discuss top 5 node packages and their ranking is based upon my observation around various projects at Github. Rank
Top 5 node packages for web application Read More »