Using global variables without any strong reason in any programming language is not a good idea. Why we should not use global variable in Golang? Global variables have no access-control. We can access and change these variables in any part of the code. At the project grows, it becomes difficult to remember the actual reason for every possible use…

Welcome to Web weekly — a weekly newsletter on new development and updates of Web universe curated by Canopas team, delivered every Monday. Articles Golang Context Package Tutorial This tutorial will explain detailed knowledge of context package in golang with examples. Optimal images in Golang Article on how to optimize images on the website to improve performance. …

We are using two types of tokens for authentication in the applications, Access Token: A string used to access protected resources on the client side. Every token has a specific scope, lifetime, and other valid attributes. We can set lifetime as per our needs(1 hour or 1 day). Refresh Token…

Typescript is a strict syntactical superset of JavaScript developed by Microsoft and adds optional static typing to the language. TypeScript is used for building large-scale, maintainable JavaScript applications. Unlike Javascript, Typescript can identify errors or mistakes at the early stage of the development process (at compile time). It can save…

Welcome to Web weekly — a weekly newsletter on new development and updates of Web universe curated by Canopas team, delivered every Monday. Articles Introducing the WebAssembly JavaScript Promise Integration API Technical explanation from the V8 team on a new API to let WebAssembly apps bridge the synchronous/asynchronous gap of expectations around external functionality (consider that many apps…

The buzzword of 2023…ChatGPT — Everyone is making experiments with a very popular model in the AI world, which is ChatGPT. You can ask whatever you want. It will give the result based on the data it has. ChatGPT approaches the search differently than Search engines(Ex: Google). When you search on Google, …

Welcome to Web weekly — a weekly newsletter on new development and updates of Web universe curated by Canopas team, delivered every Monday. Articles Docker Desktop 4.16: Better Performance and Docker Extensions GA Docker Desktop 4.16 is the first release of the new year. In this release, Docker Extensions moved from beta to GA. …

Web developers often face performance issues with websites. To measure a webpage’s performance, there is a standardly called core web vitals. If you are here, you might know the advantages of a page-speed score for a website. However, I would like to mention a few. Better search engine rankings: A…

Welcome to Web weekly — a weekly newsletter on new development and updates of Web universe curated by Canopas team, delivered every Monday. Articles GO 1.20 CRYPTOGRAPHY The standard library is gaining a new package: crypto/ecdh. The package provides a safe, []byte-based, easy-to-use API for Elliptic Curve Diffie-Hellman over Curve25519 and NIST curves. …