Michael Pipermichaelpiper.hashnode.dev·10 hours agoStructured Error Handling for TypeScriptThe Result Library is a TypeScript utility designed to offer structured error handling using Ok and Err types, providing a robust way to manage both success and failure scenarios. This library is inspired by Rust, borrowing its error-handling pattern...TypeScript
FailWarnfailwarn.hashnode.dev·Jan 14, 2025How to fix: SecurityError: Blocked by CORS PolicyEncountering a SecurityError: Blocked by CORS policy can be a frustrating experience for developers. This error typically arises when a web application attempts to make a request to a different domain than the one that served the web page, violating ...error handling
FailWarnfailwarn.hashnode.dev·Jan 14, 2025How to fix: Unhandled Promise RejectionUnhandled Promise Rejections occur when a JavaScript Promise is rejected, and there is no .catch() handler or equivalent error-handling mechanism to manage the error. This can lead to unexpected behaviors, such as application crashes or unresponsive ...monitoring
DbVisualizerthetable.hashnode.dev·Jan 13, 2025How to Fix the "Error Establishing a Database Connection" IssueThe "Error Establishing a Database Connection" is a common yet preventable website issue. It occurs when the site cannot connect to its database. This article highlights key causes and actionable solutions to restore your database connection. Key cau...connection
Forhad Hossaincodeforhad.hashnode.dev·Jan 12, 2025Fixing React App Dynamic Route Issues on VercelDeploying a React app on Vercel is straightforward, but dynamic routes often break when reloading the page or accessing them directly. Here's how to fix it. Why Does This Happen? React apps are single-page applications (SPAs). When you reload a dynam...React
Matheus Rochamatheusrocha.dev·Jan 10, 2025Como resolver o erro do yarn: This project's package.json defines packageManager: "yarn@3.6.4". However the current global version of Yarn is 1.22.2Recentemente me deparei com esse erro que foi um tanto chato de resolver. Abaixo os passos que realizei para solucionar o problema. Detalhe, estou utilizando o NVM para gerenciar minhas versões do node. Desabilite o Corepack corepack disable Desinst...Yarn
Mark Pelfmarkpelf.hashnode.dev·Dec 27, 2024Breaking changes in .NET build tools 8.0.0 to 8.0.11Breaking changes in .NET build tools 8.0.0 to 8.0.11 After upgrading to.NET 8.0.11, the build for some projects failed. Abstract: After an upgrade to .NET 8.0.11, I started to get errors, and builds/applications failed. I was getting “hostpolicy.dll....31 readsC#.NET
Shital Mainaliwww.blogs.shitalmainali.com.np·Dec 27, 2024Solving the Issue of Potentially Polymorphic Calls in Laravel PHPPotentially polymorphic calls can cause runtime issues when the expected class instance lacks the required properties or methods. Proper PHPDoc annotations and type hinting solve this problem efficiently. The Problem Consider the following method: /...Laravel
Kaval Rathodreactnativeinstallationerror.hashnode.dev·Dec 25, 2024Troubleshooting Android Errors During React Native Setup and LaunchIf you are facing this error while install or run your React Native application on your mobile phone. Than you just have to Turn on Developer option on your mobile and allow USB debugging ✔️ , and allow to Install via USB ✔️ And make sure your mobi...React Native
Tharusha Nirmal Amarasooriyablogs.tharuxpert.com·Nov 26, 2024Resolve npm install Hanging: Easy Steps to FollowIn today’s article, we will be thoroughly exploring the steps to resolve the common issue where npm install hangs or gets stuck. This problem can be quite frustrating for developers, as it interrupts the workflow and delays project progress. There ar...npm hangs
