DS2API: Transforming DeepSeek Free Chat to OpenAI & Claude Compatible APIs
17 hours ago 高效码农Bridging the Gap: How to Transform DeepSeek Free Chat into OpenAI & Claude Compatible APIs with DS2API Image Source: Unsplash Introduction: Unlocking Programmatic Access to Free AI Resources Core Question: How can developers bridge the gap between the free, interactive DeepSeek web interface and the standardized, programmatic requirements of modern AI application development? For developers and product engineers, the availability of powerful Large Language Models (LLMs) like DeepSeek is an exciting opportunity. However, the friction arises when these models are initially offered only through a web-based chat interface. Building production-grade applications requires standard APIs—specifically those compatible with the ubiquitous OpenAI …
Claude Chill: How to Eliminate Claude Code Terminal Lag and Restore Lost History
15 days ago 高效码农Taming Claude Code: A Comprehensive Guide to Eliminating Terminal Lag and Restoring History with claude-chill Core Question: How can developers completely solve the terminal stuttering, flickering, and loss of scrollback history caused by Claude Code’s massive updates without modifying the application itself? When using advanced AI coding assistants like Claude Code directly within the terminal, many developers inevitably encounter a frustrating degradation in user experience: the interface begins to flicker violently, input responsiveness drops significantly, and—perhaps most critically—the terminal’s scrollback history appears to be wiped clean after every operation. This interruption breaks the “flow state” of development and causes users …
FastScheduler: The Modern Python Task Scheduler You’ll Actually Use
15 days ago 高效码农FastScheduler: A Clean, Decorator-First Task Scheduler for Python If you’ve ever needed to run background tasks in a Python application—whether it’s sending daily reports, checking API health every few minutes, syncing data on weekdays, or generating monthly summaries—you’ve probably wrestled with scheduling libraries. Options like schedule, APScheduler, Celery (with beat), or even plain cron all work, but each comes with trade-offs: too basic, too heavy, complex setup, poor async support, or state loss on restart. FastScheduler takes a different approach. It’s a lightweight, modern Python library that prioritizes: Extremely readable decorator-based syntax Native async/await support Built-in persistence (survives restarts) Timezone-aware …
Claude Code Login Bypass: The 5-Minute Fix to Skip Mandatory Authentication
18 days ago 高效码农Complete Guide to Bypassing Claude Code’s Mandatory Login Requirement If you’ve recently tried installing or using Claude Code only to find that even with properly set API environment variables, you still can’t skip the login screen at startup, you’re not alone. Many developers and tech enthusiasts have encountered similar obstacles when using Claude Code. This article will explain the root cause of this issue in detail and provide a verified solution to help you smoothly use Claude Code for programming and development work. Background: Why Does Claude Code Force Login? Claude Code is an intelligent assistant tool for code writing …
LittleCrawler Python Framework: Master XHS, Xianyu & Zhihu Scraping in Minutes
26 days ago 高效码农LittleCrawler: Run Once, Own the Data — An Async Python Framework for XHS, XHY, and Zhihu “ What exactly is LittleCrawler? It is a battery-included, open-source Python framework that uses Playwright, FastAPI and Next.js to scrape public posts, details and creator pages from Xiaohong-shu (RED), Xianyu (Idle Fish) and Zhihu in a single CLI or a point-and-click web console. 1. Why Yet Another Scraper? Core question: “My one-off script breaks every month—how can I stop babysitting logins, storage and anti-bot changes?” One-sentence answer: LittleCrawler moves those chores into pluggable modules so you spend time on data, not duct-tape. 1.1 Pain-points …
Vibe Coding from Zero: Your No-Experience Guide to Building Apps with Dual-AI
1 months ago 高效码农Vibe Coding from Zero: Build Your First App with No Experience Using a Dual-AI Setup Have you ever opened your social media feed to see hundreds of posts about “vibe coding,” where everyone seems to be building crazy tools, dashboards, and even full production apps that make money, and felt completely overwhelmed? Don’t worry. It’s actually much simpler than it looks. While the sheer volume of information can be paralyzing, the core pathway can be strikingly clear. This article reveals a proven, beginner-friendly method that leverages powerful AI tools, allowing you to start building real projects—be it bots, dashboards, tools, …
Go vs TypeScript Backend Performance: 2026 Benchmark Verdict
1 months ago 高效码农Go (Golang) vs. TypeScript (Bun): 2026 Performance Benchmark and Backend Strategy Snippet In static performance tests, Bun (TypeScript) reaches a peak of 200,000 RPS, matching Go (Fiber). However, in real-world database scenarios, Go outperforms Bun with 84,000 RPS, significantly lower latency, and superior connection pool management. While Bun immediately occupies all 500 database connections, Go dynamically scales them based on load, proving more stable for complex microservices,. The Evolution of Modern Backend Runtimes The landscape of backend development is currently defined by a tension between developer velocity and raw performance. For many, the greatest appeal of using JavaScript—and more recently, …
MicroQuickJS: The Ultimate Minimalist JavaScript Engine for Embedded Systems
1 months ago 高效码农MicroQuickJS: A Lightweight JavaScript Engine for Embedded Systems Summary MicroQuickJS (MQuickJS for short) is a JavaScript engine tailored for embedded systems. It runs JavaScript programs with just 10 kB of RAM and requires approximately 100 kB of ROM (ARM Thumb-2 code) including the C library, boasting performance comparable to QuickJS. This article details its features, usage, and technical nuances. I. Getting to Know MicroQuickJS: A JavaScript Solution for Embedded Scenarios Are you searching for a JavaScript engine that can run on resource-constrained embedded devices? MicroQuickJS (commonly referred to as MQuickJS) might be exactly what you need. Specifically designed for embedded …
Building a Fast, Memory-Efficient Hash Table in Java: A SwissTable-Inspired Design
1 months ago 高效码农Building a Fast, Memory-Efficient Hash Table in Java: A Deep Dive into SwissTable-Inspired Design Have you ever wondered why some hash tables remain lightning-fast even under high load, while others slow to a crawl as they fill up? One day, I stumbled upon SwissTable—a design that made me squint, grin, and immediately regret every naive linear-probing hash table I’d ever written. This post is the story of how I tried to bring that “why is this so fast?” feeling into the Java world. It’s part technical deep dive, part engineering diary, and part cautionary tale about performance optimization work. I’ll …
JIT-Compile Native Code in Java: A No-JNI LLVM Tutorial for 2025
2 months ago 高效码农Java Hello World, LLVM Edition: JIT-Compiling Native Code Directly from Java (No JNI Required) Core question this article answers: How can you generate LLVM IR, JIT-compile it to real machine code, and execute it entirely from a pure Java program — using only the Foreign Function & Memory API introduced in Java 22+? The answer is surprisingly clean: combine Java’s modern FFM API with jextract-generated bindings to the LLVM C API, build a module in memory, hand it to the LLVM JIT, grab the function pointer, turn it into a MethodHandle, and call it. The entire “Hello, World!” program below …
Jaison: The Fault-Tolerant JSON Parser for LLM Outputs and Chinese Users
2 months ago 高效码农Jaison: The Fault-Tolerant JSON Parser Built for the LLM Era If you’ve ever asked ChatGPT, Claude, Gemini, Qwen, ERNIE, or any large language model to “return JSON,” you already know the pain: the output looks perfect to human eyes but explodes the moment you feed it to JSON.parse. A missing bracket, a trailing comma, Chinese full-width punctuation, single quotes, // comments, “`json Jaison is a zero-dependency, pure JavaScript JSON parser designed from the ground up to fix exactly these problems in a single pass. It silently repairs dozens of structural mistakes that LLMs love to make and hands you back …
Why Antigravity IDE Fails & How to Fix It: Network & Account Region Guide
2 months ago 高效码农A Practical Guide to Using the Antigravity IDE Core Question: Why do so many users fail to activate or use Google’s newly released Antigravity IDE—even when their network setup seems correct? This article reorganizes and rewrites the original source content into a structured, global-reader-friendly technical blog. The goal: clearly explain why Antigravity often gets stuck on “account unavailable” or “setting account,” and provide a complete, reproducible solution based strictly on the provided file. Table of Contents ◉ Introduction: What This Guide Answers ◉ Why Antigravity IDE Fails for Many Users ◉ Is Antigravity Worth Using? ◉ Two Critical Factors: Network …
PHP 8.5 Revolution: Mastering Pipe Operator, Clone Enhancements & Modern Practices
2 months ago 高效码农PHP 8.5 New Features: Comprehensive Guide to Pipe Operator, Clone Enhancements, and Modern Development Practices Core Question: What revolutionary changes does PHP 8.5 bring, and how can they enhance your development workflow? PHP 8.5 was officially released on November 20, 2025, introducing several highly anticipated new features including the pipe operator, enhanced cloning syntax, and a new URI parser. These improvements not only make code more concise and elegant but also significantly enhance the developer experience. This comprehensive guide will delve into PHP 8.5’s core new features, demonstrate their value through practical applications, and share insights from an experienced developer’s …
Master MATLAB Integration with Python Using Octave & oct2py
4 months ago 高效码农Integrating MATLAB-Style Code in Python Using Octave and the oct2py Library Python and MATLAB Integration Introduction The integration of scientific computing platforms has become increasingly valuable in today’s data-driven research environment. Many engineers and researchers have extensive experience with MATLAB, a powerful numerical computing environment with its own programming language and ecosystem. However, Python has emerged as a dominant force in data science, machine learning, and scientific computing due to its extensive libraries and open-source nature. This creates a practical challenge: how can we leverage existing MATLAB expertise and code while taking advantage of Python’s rich ecosystem? The solution lies …
Why Surf is Revolutionizing HTTP Client Development in Golang
4 months ago 高效码农Surf: The Modern HTTP Client for Go That Makes Web Interactions Simple and Powerful Introduction: Why Surf Stands Out in the Go Ecosystem When building modern applications in Go, developers frequently need to interact with web services, APIs, and external resources. While Go’s standard library provides a solid HTTP client, many real-world scenarios demand more advanced capabilities. This is where Surf emerges as a game-changer—a comprehensive HTTP client library that combines power, flexibility, and ease of use. Surf addresses the gap between basic HTTP functionality and the complex requirements of contemporary web interactions. Whether you’re working on web scraping, API …
Unlock Real-Time Data: Building Blazing-Fast Postgres Replication in Rust with ETL
4 months ago 高效码农ETL: Building High-Performance Real-Time Postgres Replication Applications in Rust In today’s data-driven applications, real-time data movement has become a core business requirement. Whether for user behavior analysis, real-time dashboards, data synchronization, or event-driven microservices architectures, efficient and reliable data replication mechanisms are essential. Postgres, as a powerful open-source relational database, provides logical replication capabilities that form the foundation for real-time data streaming, but efficiently leveraging this functionality has remained a challenge for developers. The ETL framework, developed by the Supabase team, is a high-performance real-time data replication library specifically designed for the Rust programming language. Built on top of Postgres …
Master Multi-Platform Content Downloading with F2 Python Library
5 months ago 高效码农Exploring F2: A Python Library for Multi-Platform Content Downloading and Data Handling Have you ever needed to pull videos, images, or other content from platforms like DouYin, TikTok, Twitter, or WeiBo? If you’re a developer or someone interested in automating these tasks, F2 might be a useful tool. It’s a Python library designed to handle downloads and process data from multiple platforms in a straightforward way. This post will walk you through what F2 is, how to set it up, and how to use its features, all based on the details from its documentation. F2 stands out because it supports …
Build a Glowing Neon Signboard in Two Hours: The Web Developer’s Shortcut
5 months ago 高效码农Build a Glowing Web Signboard in Two Hours: The NeonCraft Walk-Through 1. Why You Are Here “I need a neon-style title for my live stream but don’t want After Effects.” “I only know basic front-end—can I still finish something in two hours?” “How do I change colors, add hand-drawn shapes, and make the text breathe or flicker?” This article turns the original technical blueprint into plain English. By the end you will: Run a fully editable, full-screen neon signboard in any modern browser. Understand which Konva API call sits behind every button. Tweak colors, fonts, or animation speed without touching …
PandaCoder IntelliJ IDEA Plugin: Boost Java Development Efficiency for Chinese Programmers
6 months ago 高效码农PandaCoder: The Intelligent Programming Assistant for Developers Who Think in Chinese In today’s global software development landscape, most programming languages and development tools are built on English foundations. This creates a natural language barrier for Chinese-native developers. From variable naming to class design, from configuration file comprehension to documentation reading, language differences not only reduce development efficiency but also increase the likelihood of errors. Addressing this pain point, PandaCoder has emerged—a specialized IntelliJ IDEA plugin meticulously crafted for Chinese developers, enabling seamless conversion between Chinese thought processes and professional English code. A focused developer using PandaCoder within IntelliJ IDEA, with …
108 Best Programming Fonts for 2025: Boost Coding Productivity & Readability
6 months ago 高效码农The Ultimate Guide to 108 Programming Fonts: Enhance Readability & Coding Experience Ever squinted at your code trying to distinguish a 1 from an l? Or struggled to tell O apart from 0? Your font choice might be the culprit. Discover how specialized programming fonts can transform your coding workflow. Programming Fonts Collection Why Programming Fonts Matter More Than You Think Programming fonts aren’t just aesthetic choices – they’re productivity tools. Well-designed fonts reduce eye strain, eliminate character confusion, and improve code scanning efficiency. When developers find the right font, they often report: 30% reduction in debugging time Fewer syntax …