mysql-dbms-projects / 2-database-structures-management-with-mysql / 11-numeric-functions.sql prantomollick string functions concat lcase ucase substr ...

Peter shows how a Visual Studio database project can make you more productive when making changes to your database. But a database project also gives you a variety of tools to let you keep track of ...

Learn how a single JavaScript Date() timezone mistake silently corrupts web apps and how to fix timestamp bugs in JS, Python, cron jobs, MySQL, and React SSR.

Phenomenon Studio reveals what SaaS, ERP, and digital product development actually costs in 2026. Real project budgets, ...

今天不聊高并发、不聊架构设计，想和大家聊一个每位Java程序员每天都在用的工具——IntelliJ IDEA。说实话，用了多年IDEA，我踩过不少坑。 前言 今天不聊高并发、不聊架构设计，想和大家聊一个每位Java程序员每天都在用的工具——IntelliJ IDEA。 说实话，用了多 ...

Rappler is growing, and with this growth comes the desire to find new people to join us in moving the world. We have some openings for people interested in working in the journalism industry. If ...

插件系统的核心价值是"打包复用"——将 Skills、Hooks、Agents、MCP 捆绑为单个可安装单元，跨项目共享与分发。新手建议先掌握命令、代理、技能三个低难度组件，进阶后再学习钩子、MCP/LSP 服务器的配置，逐步构建个性化插件。 Claude Code 插件使用教程 Claude Code 的 ...