RxJS with Angular 101
What do you need to know about RxJS operators in reactive programming? Keep reading, and let me introduce you to the most crucial operators in RxJS.
Read moreDevelopment
A collection of 30 posts
Introduction to React Native Reanimated
Your React Native app is not fancy enough? In this tutorial, we will go through the basics of React Native Reanimated 2 library and learn how to create smooth animations that will bring applications to life.
Read more
Generating PDFs with React on the server
In this article, you can learn how to generate a PDF document using Firebase Cloud Functions and save it to Firebase Cloud Storage.
Read more
Detecting network state with Javascript
What is the best way to implement and notify users of their offline status? In this article, you can learn how to implement the status feature and see examples in applications.
Read more
Firestore Data migration between projects
Have you ever wanted to migrate an app to another Firestore project? You only have a production environment, and you want to create a development environment with the same data?
Read more
How to set cookies from an embedded iframe
In this guide, you can learn how to set cookies from a site embedded into an iframe using postMessage handlers.
Read more
Avoid the unexpected charges with Firebase and Node 10
Learn what Firebase saves in the bucket called artifacts and how to clean it up to avoid excessive charges when using Node 10 with Cloud Functions.
Read more
Adding internationalization to client-only routes in Gatsby
In this tutorial, I will show you how to add internationalization (i18n) to a Gatsby project with the gatsby-plugin-intl, and how to configure it to also work with client-only routes.
Read more
We developed a font loader plugin for Gatsby
In this article, I will explain how I developed a font loader for Gatsby and how to apply it to work with both web fonts and self-hosted fonts.
Read more
What makes an essential bug report?
In this article, I will take you through a simple, but effective bug reporting method that increases efficiency, simplifies the bug triaging process, and saves a lot of time and resources for everyone involved.
Read more
The thing about service workers...
Do you use service workers at all? In this article, I will go through some of the most common issues that occur while using service workers and share my workarounds for it.
Read more
Improving website performance by eliminating render-blocking CSS and JavaScript
How to improve website performance and achieve great results? This tutorial brings you answers on how to eliminate render-blocking CSS and JavaScript to improve website performance.
Read more
Best way to lazy load images for maximum performance
Lazy loading is important for optimizing image loading and therefore improving web performance. This article covers how to implement native lazy loading with fallback for unsupported browsers.
Read more
React Native Video — handling fullscreen and controls on Android
How to make a custom solution for fullscreen React Native Video on Android.
Read more
We don’t need no servers, we don’t need no source-control
Let’s break this down into several categories that have seen major improvements over the years — hosting, CI/CD tools, Cloud infrastructure tools, marketing tools, and general cloud automation tools.
Read more