Blog

• JavaScript, how to replace an item of an array Nov 18, 2020
• How to use Netcat Nov 17, 2020
• JavaScript, how to find duplicates in an array Nov 16, 2020
• JavaScript, how to extend a class Nov 15, 2020
• JavaScript, how to filter an array Nov 14, 2020
• JavaScript, how to find a character in a string Nov 13, 2020
• JavaScript, how to exit a function Nov 12, 2020
• JavaScript, how to export multiple functions Nov 11, 2020
• JavaScript, how to export a function Nov 10, 2020
• JavaScript Data Structures: Linked lists Nov 9, 2020
• JavaScript Data Structures: Queue Nov 6, 2020
• Linux, no space left on device Nov 5, 2020
• A short guide to nano Nov 4, 2020
• A short guide to emacs Nov 3, 2020
• A short guide to vim Nov 2, 2020
• A short guide to the ed editor Nov 1, 2020
• The Stack JavaScript Data Structure Oct 31, 2020
• The Array JavaScript Data Structure Oct 30, 2020
• How to remove all items from a MongoDB collection Oct 29, 2020
• How to insert multiple items at once in a MongoDB collection Oct 28, 2020
• How to move around blocks of code with React and Tailwind Oct 27, 2020
• Using useState with an object: how to update Oct 26, 2020
• How to destructure an object to existing variables in JavaScript Oct 25, 2020
• Can I use React hooks inside a conditional? Oct 24, 2020
• How to fix the "cannot update a component while rendering a different component" error in React Oct 23, 2020
• How to fix the: "EMFILE: too many open files, watch" error in macOS Oct 22, 2020
• How to fix the `iphoneos cannot be located` error in macOS Oct 21, 2020
• How to solve the "unrecognized command run-ios" error with React Native Oct 20, 2020
• Linux commands: env Oct 19, 2020
• Linux commands: printenv Oct 18, 2020
• Linux commands: basename Oct 17, 2020
• Linux commands: dirname Oct 16, 2020
• Linux commands: crontab Oct 15, 2020
• Linux commands: export Oct 14, 2020
• Linux commands: tar Oct 13, 2020
• Linux commands: traceroute Oct 12, 2020
• Linux commands: ping Oct 11, 2020
• Linux commands: gunzip Oct 10, 2020
• Linux commands: gzip Oct 9, 2020
• Linux commands: xargs Oct 8, 2020
• Linux commands: df Oct 7, 2020
• Linux commands: nohup Oct 6, 2020
• Linux commands: diff Oct 5, 2020
• Linux commands: uniq Oct 4, 2020
• Linux commands: sort Oct 3, 2020
• Linux commands: uname Oct 2, 2020
• Linux commands: man Oct 1, 2020
• Linux commands: grep Sep 30, 2020
• Linux commands: umask Sep 29, 2020
• Linux commands: du Sep 28, 2020