https://www.glefix.dev/blog Gleb's coding journey - work and life stories through the keyboard of an open-minded Software Engineer en hlibharanin.work@gmail.com (Gleb Haranin) hlibharanin.work@gmail.com (Gleb Haranin) Mon, 04 Sep 2023 00:00:00 GMT https://www.glefix.dev/blog/does-promise-all-run-in-parallel-or-sequential https://www.glefix.dev/blog/does-promise-all-run-in-parallel-or-sequential JavaScript is a single-threaded programming language, so it can't run multiple things at the same time, Promise.all() actually runs promises concurrently, not in parallel!. Let's dive in to see how it works. Mon, 04 Sep 2023 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) javascriptpromiseparallelsequentialconcurrently https://www.glefix.dev/blog/render-blocking-css-and-chrome-performance-api https://www.glefix.dev/blog/render-blocking-css-and-chrome-performance-api Learn how to improve your website's performance and enhance user experience by avoiding render blocking CSS. Using the Chrome Performance API to measure and optimize page rendering time. Sat, 11 Mar 2023 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) render-blocking-resourcesrender-blocking-cssperfomancechrome-performance-api https://www.glefix.dev/blog/introduction-to-committing-with-conventional-commit https://www.glefix.dev/blog/introduction-to-committing-with-conventional-commit Conventional commit is a specific form of committing which gives software developers a uniform system for organizing and describing their changes, making it easier to keep track of updates Sun, 01 Jan 2023 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) commitgitconventional-commit https://www.glefix.dev/blog/better-responsive-image-with-srcset-and-sizes-attributes https://www.glefix.dev/blog/better-responsive-image-with-srcset-and-sizes-attributes A guide to using the srcset and sizes attributes to create responsive images Tue, 25 Oct 2022 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) responsiveimagesrcsetsizeshtmlattributes https://www.glefix.dev/blog/embed-script-using-github-and-jsdelivr https://www.glefix.dev/blog/embed-script-using-github-and-jsdelivr Learn how to embed scripts and styles in your web pages without the need to modify your site's existing code. Use Github to host your script and style files, and jsDelivr as a CDN to deliver them to your web page. Sun, 05 Sep 2021 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) tutorialsharingembedgithubjsdelivr https://www.glefix.dev/blog/prevent-layout-shift-while-show-hide-scrollbar-on-window https://www.glefix.dev/blog/prevent-layout-shift-while-show-hide-scrollbar-on-window When toggling the scrollbar on the Window, the layout shifts. This is because the scrollbar is added to the Window. How to prevent this with CSS? Mon, 16 Aug 2021 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) csstrickslayout-shiftscrollbarwindow https://www.glefix.dev/blog/git-notes https://www.glefix.dev/blog/git-notes Key notes to save plenty of time while working with git for command-line-developer Thu, 12 Aug 2021 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) gitgit-notesgit-aliasgit-workflows https://www.glefix.dev/blog/drag-n-drop-api-keynotes https://www.glefix.dev/blog/drag-n-drop-api-keynotes Some keynotes to keep in mind when working with Drag and Drop APIs in Javascript Sun, 25 Oct 2020 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) drag-and-dropdndkeynotesapijavascript https://www.glefix.dev/blog/tricky-use-case-of-array-map-in-js https://www.glefix.dev/blog/tricky-use-case-of-array-map-in-js If you are familiar with functional programming, Array.prototype.map must be a function that you work with every day. We encountered a tricky use case of it at Cốc Cốc recently, it took me a while to figure out, and here's the answer... Tue, 22 Sep 2020 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) javascriptarraymapfunctional-programminguse-cases https://www.glefix.dev/blog/function-declaration-vs-function-expression-in-js https://www.glefix.dev/blog/function-declaration-vs-function-expression-in-js Learn about the differences between Function Declaration and Function Expression in JavaScript, including their definitions, hoisting behavior, and when to use each method. Thu, 17 Sep 2020 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) javascriptfunctionfunction-declarationfunction-expressionanonymous-functionarrow-functiones5es6 https://www.glefix.dev/blog/set-up-path-aliases-in-nodejs https://www.glefix.dev/blog/set-up-path-aliases-in-nodejs Tired of dealing with complex file paths in your Node.js project? Learn how to set up module aliases using TypeScript and module-alias package to simplify your imports and improve your development experience. Thu, 27 Aug 2020 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) nodejstypescriptjavascriptaliaspath-aliasestsconfig https://www.glefix.dev/blog/nodejs-fetch-json-with-https https://www.glefix.dev/blog/nodejs-fetch-json-with-https Learn how to make HTTP requests in Node.js without adding unnecessary dependencies to your project using the built-in https module. Follow these simple steps to easily fetch JSON data from external APIs and servers. Tue, 18 Aug 2020 00:00:00 GMT hlibharanin.work@gmail.com (Gleb Haranin) nodejsrequestjsonhttpsbuilt-in-module