IntroductionPostgREST, as a lightweight API server, offers the core advantage of exposing PostgreSQL database tables directly as RESTful interfaces without writing backend APIs. Its normal operation highly depends on PostgreSQL role and permission configuration. This article focuses on PostgREST core configuration, PostgreSQL role creation and authorization, combining production environment practical scenarios to organize directly copyable configuration templates and operation commands, helping backend developers quickly master PostgREST and...

Introduction: The Midnight CrisisIt's 2 AM, and the office is lit up like a living room on New Year's Eve. Product manager Xiao Li's coffee consumption has reached "medical observation" levels, tech lead Old Zhang's hairline has receded another half centimeter under repeated scratching, and the operations colleague stares at the screen with constantly appearing red alarms, expression as grave as if looking at their own medical report.This is already the third time this month the system has "performed a free fall" late at night. When tracing ...

A Counterintuitive Historical FactIn 1930, British economist John Maynard Keynes wrote a disturbing prophecy in an article titled "Economic Possibilities for our Grandchildren":"We are being afflicted with a new disease... technological unemployment."His meaning of "technological unemployment" was straightforward—machines became so capable that human jobs would be taken away.Doesn't this sound exactly like the opening of every AI anxiety article you scroll through today?But when Keynes said this, the global employed population was only about...

Introduction: The AI Code Audit LandscapeIn the current cybersecurity ecosystem, virtually every security company and independent researcher has embraced artificial intelligence as a critical assistant for code auditing and vulnerability discovery. This transformation represents a fundamental shift in how security professionals approach their work—codifying audit methodologies into structured skills that guide large language models through systematic security analysis.However, practitioners in this space have encountered a significant and pe...

Introduction: Bridging the Language Gap in ProgrammingProgramming has long been dominated by English-based syntax. From the earliest days of Fortran and COBOL to modern languages like Python and JavaScript, keywords, operators, and structure have been rooted in English vocabulary. This creates a significant barrier for non-English speakers, particularly in business contexts where domain experts understand the problem deeply but struggle with the syntactic requirements of traditional programming languages.AScript, an open-source C# dynamic sc...

The Fundamental Shift: A Decade of Stability Meets DisruptionOver the past decade, Android development has remained remarkably stable in its core responsibilities. Developers have consistently focused on three fundamental tasks:Building User Interfaces: Crafting visual experiences that users interact withCalling APIs: Communicating with backend services to fetch and send dataManaging State: Keeping track of application data and user interactionsThe typical data flow has followed a predictable pattern:User Click → API Request → Server Respons...