This article introduces the devkeep/tools PHP package, explains how to install it, lists its extensive utility functions for data handling, and provides concrete code examples demonstrating tasks such as array sorting, tree classification, Excel export, QR code generation, and email sending.
This article provides a collection of reusable PHP functions for checking, creating, listing, copying, and deleting files and directories, offering developers ready‑to‑use code snippets that simplify common filesystem operations in backend projects.
This article explains how to place a folder of reusable Python utility scripts into a .pth file within the site‑packages directory so that the modules can be imported in any project without manually copying files or modifying sys.path, streamlining development across virtual environments.
This article presents a collection of practical PHP utility functions—including string truncation with ellipsis, MD5-based encryption, phone number masking, mobile, numeric and email validation, as well as recursive category handling—complete with usage scenarios and full source code to help developers quickly implement common backend tasks.
This article explains how to design and implement a TypeScript utility package with complex type declarations for functions like setDefaults and getProperty, demonstrates unit testing using ts‑mocha and chai, and details the compilation and packaging process for CommonJS, ES modules, type declarations, and UMD bundles using Rollup.
This article introduces the lightweight Go framework gobox, demonstrating its exception definition, common utility functions such as slice deduplication, file and directory existence checks, recursive file listing, JSON file saving and parsing, substring extraction, time formatting constants, and random number generation based on timestamps, all with clear code examples.
These practical PHP snippets demonstrate how to implement a blacklist filter, generate random colors, download files, retrieve Alexa/Google page rank, force file downloads, display Gravatars, fetch RSS subscriber counts, calculate time‑ago strings, crop images, and check website availability, streamlining everyday development tasks.
