When there is a large number of records to be fetched for a particular query and because fetching such huge data and rendering on the screen will downgrade the application performance. To solve this issue we need to fetch and show the user some records initially and as the user reaches the end of the […]
Infinite Scroll implementation in React Native and Node 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 »
Scraping the web is a quite old technique to generate data for search engines, data science, surveillance etc. In this article, we are going to learn how to perform web scraping using Node js and a tool called proxycrawl. What we are going to build We are going to build a script which will crawl
Scraping the Web With Node.js Read More »
We have a unique situation where I have multiple devices sitting inside a network with no way to access them remotely since all the devices use the HTTP ports. . Using an AT&T-Uverse modem-router is very simple, but for some strange reason, this particular model does not do port redirection (not to be confused
Using Raspberry-Pi To Solve a Networking Issue Read More »
I have already explained about Express.js tutorial and creating a simple app with it. As promised in that post I thought to come up with another Express.js tutorial with MySQL. But again, explaining just the concept about the library is not enough and this is not even why codeforgeek exists. So I thought to come
Facebook Status Box using Node.js and MySQL Read More »
Angular is front-end framework that’s focused on declarative templating, dependency injection and integrates some of the best practices to make web development less challenging. Angular’s architecture is structured around components that are reusable and is built in a way that helps developers write code for the web, mobile and the desktop. In this tutorial, we
How to Set Up an Angular Application on Firebase Read More »
Computer Vision in nutshell is defined as “making computers see and understand things the way we humans do”. This seems easy to understand but it is really complex. If you really want to grasp the importance and use case of Computer Vision then do watch the video. See how Amazon is using this technology to
Building Live WebCam Face Detector using Node.js and OpenCV Read More »
Angular2 CLI by default comes up with deployment to Github pages. Though Github pages are the great source for open source project hosting, we may need to deploy our app on different Servers. In this article, we will learn about how to deploy an Angular app on Heroku Server. LIVE DEMO DOWNLOAD In this tutorial,
How to Deploy Your Awesome Angular App on Heroku Read More »
I am a regular reader of Hacker News and I get lots of new and exciting news related to my interest in every day. One thing which Hacker News is not supporting is listing the links or stories based on the interest or categories ( like Node, Angular, cat videos etc ). To do that,
Building News App Using Hacker News API and Angular2 Read More »
HTTP Calls are very important and essential part of any application. In our previous tutorial, we covered how to get started with Angular2 using amazing angular command line tool. In this tutorial, we are going to follow up on the previous tutorial and learn how to make HTTP calls using Angular 2. If you haven’t
Making HTTP Calls Using Angular Read More »