Daniel PericichHow to Quickly Get A Unique Array of Objects in JavaScriptTurning a collection to a list of unique values in JavaScript is difficult. You must know if you are working with primitives or objects…1d ago1d ago
Daniel PericichHow to Build a Proxy Server for REST Requests to a SOAP APIWorking directly with legacy systems or components like SOAP APIs can make developmenet harder than necessary. Building a proxy server…Jul 9Jul 9
Daniel PericichHow to Clean Request Params in NestJS RequestsCleaning your params coming to your controllers is important for safety and security. NestJS offers tools like ValidationPipes and DTO…May 31May 31
Daniel PericichUnderstanding NestJS’s Business Logic OrganizationHow to structure your request flow for NestJS projects. Leverage the pattern of controller — service — repository when handling requests…May 27May 27
Daniel PericichHow to Build Fallback for React Webpack: Module not found ErrorResolving module not found error for webpack versions. How to install and map packages to handle polyfills for webpackMay 1May 1
Daniel PericichWhy am I getting a Double Render in React’s useEffect Hook?How to fix the double render / run call in React from the useEffect Hook. This behavior is a feature, not a bug that requires config to…Apr 26Apr 26
Daniel PericichWhy You Should Separate Your View Data from Your UICreate more flexible and manageable front-ends by seperating your view data from your UI…Apr 11Apr 11
Daniel PericichHow To Validate File Types for File Uploads in JavaScript — Front EndMethods to validate file uploads on the Front End using JavaScript and attributes on native HTML elements to make your forms safer and…Mar 25Mar 25
Daniel PericichHow to Excel at CTF Games with Linux Command Line Tools2 Linux cli tools to streamline your CTF games. With xargs and xclip you can chain more commands to avoid adding extra commands while…Feb 291Feb 291
Daniel PericichHow to Use the ReadableStream Body Object from Fetch ResponsesUnderstanding JavaScript’s ReadableStream object makes mastering fetch based promises easier. Let’s discuss properties and method for…Feb 22Feb 22
