Crawling and scraping content is a complicated task. With so many tools and frameworks available, it’s a somewhat confusing and time-consuming task to do a trial and error with each framework to choose the one your project needs. To solve such issues, ProxyCrawl provides you a service to crawl, scrape and store content on the […]
Scrape Websites and Store Data in the Cloud with NodeJS Read More »
With Ruby, you can make use of many helpful gems to let your brand-new app send emails. The most common options are ActionMailer and Mail. But what if you want to use pure Ruby to implement the delivery of transactional emails? In this case, you need to opt for the Net::SMTP class. In this article,
How to send emails from a Ruby app via Net::SMTP Read More »
In this tutorial, we will learn how to use LetsEncrypt to obtain a free SSL certificate for your Nginx web server. LetsEncrypt is a free certificate authority that provides a set of tools to manage SSL in your server and it’s absolutely free. If your web application is not using SSL, then this is a
How to setup SSL in Nginx Server with LetsEncrypt Read More »
I have been researching the best way to incorporate multiple Oauth2 authentications into a single-page application. So in my application, I want to offer a choice of how a user is able to authenticate, and not be restricted into just one method, for example, Google-Gmail. The Node community has this issue covered very well by
A better way to implement Oauth2 using Auth0 Read More »
Nginx can be used to cache the content coming from the origin server. We also use Nginx to cache our HTML pages generated by the Node.js server. Nginx can be used as a reverse proxy, load balancer, and cache server at the same time. In this tutorial, we are going to learn how to cache
A Guide to Caching with Nginx Read More »
I have worked with Microservices architecture in the past and in fact, this website is built with Microservices architecture style. I have given a talk on Microservices in various meetups including DigitalOcean and Microsoft. In this article, I am going to explain to you about the Microservice architecture and how Codeforgeek is leveraging this technique.
Microservices Architecture with Node.js Read More »
Web scraping is a technique in which we extract information from websites by parsing the HTML document of the web page. You can perform web scrapping in multiple ways, in this tutorial, we will be showing you how to build a web scraper using Node.js to extract information from websites. For reference, we will use
Web Scrapping With Node.js Read More »
Weather app is very common among people. It’s on our phone screen, on our computer’s menu bar. Let’s build one in order to understand how to integrate third-party APIs into our web application. In this article, we will build a simple application that will take the city name as an input and returns its current
Build a Weather Web App Using Node Express and WeatherStack Read More »
Moving to custom Node.js stack from WordPress creates many challenges. One of them is to custom code the plugins feature such as the Related post plugin. It’s so easy to do that in WordPress, just add a plugin and you are pretty much done. Also Read: Migrating WordPress Content to MongoDB I had to custom
Building “Related Post” Engine Using MongoDB Aggregation Read More »
A URL shortener is a pretty popular application on the Web. URL shortener saves spaces so that one can send it in emails, tweet it on Twitter while still redirecting to the original URL. For example, consider this URL: https://www.amazon.in/Apple-iPhone-XR-64GB-White/dp/B07JGXM9WN/ If we generate the short URL of this, it will be: sleepy-dawn-98666.herokuapp.com/bvVDmIUq It’s simple, compact
Building a URL Shortener with Node.Js and Redis Read More »