编程

Programming

A Debugging Checklist for Browser-Based Tools

A practical frontend debugging checklist for browser-only tools that transform text, validate input, or preview content.

Programming

Programming Habits for Maintainable Browser Tools

Practical programming habits for building small browser tools that stay understandable, testable, and safe over time.

Productivity

Programming Productivity Comes From Better Debugging Systems

Improve programming productivity by building debugging systems around reproducible examples, focused tools, and evidence-based notes.

Programming

A Regex Testing Workflow for Cleaner Text Parsing

Build safer regular expressions by testing examples, choosing flags deliberately, and documenting edge cases before using patterns in code.

Programming

A Practical UUID Strategy for Test Data and Examples

Use UUIDs consistently in test data, documentation, and local workflows without creating confusing or misleading identifiers.

把紧凑 JSON 格式化为更易阅读的缩进结构，便于调试和文档整理。

在用于代码、API 或配置文件之前检查 JSON 文本是否有效。

为示例、本地测试和临时标识生成 UUID 值。

把时间戳转换为可读日期，并对比常见时间格式。

用示例文本测试正则表达式，并在写入代码前检查匹配结果。

用自然语言解释 cron 计划，帮助减少定时任务配置错误。