How to fix cannot stat permission denied error upon git pull
Learn how to fix the error: cannot stat, when doing a git pull
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Next.js and TypeScript works well out of the box. Find out how to get the most of GetStaticProps and GetStaticPaths with TypeScript
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Micro frontend is an emerging architectural pattern. It extends the concept of micro services to the frontend. They are a solution to monolithic frontends, which tend to be difficult to maintain and deploy.
/ DevOps How to fix Docker error: denied: requested access to the resource is denied
Learn how to fix a common Docker error: requested access to the resource is denied
/ React How to build a chat application with React, Node.js, and Socket.io
A tutorial on socket.io, by building a simple chat application with React, Node.js and Socket.IO
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An high-level overview of React hooks, why you should use them, and how they improve the previous class model
/ Angular How to scroll to top on every page
Learn how to make sure navigating to a previous page scrolls to the top of the page, in Angular
/ JavaScript How to get substring before a character?
Learn to extract the civic number of an adress, 3 ways in vanilla JavaScript
/ JavaScript What's the difference between substr() and substring()?
Stop confusing the JavaScript functions substr and substring. Learn how they are different and when to use them.
/ CSS How to create a changing background color loop animation
A cool effect in CSS to change the background of a div element. Learn some CSS animation along the way!
/ JavaScript How to find code that changes particular CSS properties
Learn how to find code that changes a particular CSS property. Pretty useful to debug CSS.
/ JavaScript console.log vs console.dir
Learn the difference between console.log and console.dir, two JavaScript functions useful to debug
/ JavaScript Why is document.body null?
Learn 2 ways to fix the common document.body is null error in JavaSCript.
/ JavaScript The ultimate guide to JavaScript console log
console.log is the first tool to use in the JavaScript debugging toolbox. Become a king of debugging with this tutorial.
/ JavaScript How to compare the performance of different functions
Learn how to measure the performance of functions in JavaScript
/ Angular How to use enum in HTML?
Learn how to use an Angular enum in an HTML template. This is a trick you will use often.
/ Angular How to initialize a service on startup
APP_INITIALIZER is a special Angular injection token we can leverage to initialize a service on startup
/ Angular How to load translations when the application starts
Learn how to make sure ngx-translate translation files are loaded when the application starts
/ Angular How to use parameters in ngx-translate
Parameterizing translation string in ngx-translate does not have to be difficult. Learn how to do it in four different ways!
/ Angular How to prevent BACKSPACE navigation in Internet Explorer
Learn how to prevent the default BACKSPACE navigation behavior in Internet Explorer, in Angular
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