
freeCodeCamp · 实时热榜
- 01How to Modernize a Legacy Application with AI Without Turning It Into a Rewrite
I have seen legacy migrations considered successful because the old framework disappeared from the repository. Six months later, the team was still dealing with the same coupling, the same unclear bus
最高第 1 名00:00 达到当日首次采集时已在榜当日结束时仍在榜累计约23小时51分 - 02How to Build a Browser-Based PDF to Grayscale Converter Using JavaScript
Many PDF documents contain colorful charts, presentations, marketing materials, scanned pages, or graphics that aren't always ideal for printing or archiving. In some cases, converting a document to g
最高第 1 名00:59 达到00:59 首次观测上榜当日结束时仍在榜累计约22小时51分 - 03How to Build a Basic Discord Storytelling, Chat, and Mental Wellness Bot with Python
Discord bots can look surprisingly complicated when you see them in action. A bot can respond to messages, tell stories, remember parts of conversations, and stay online around the clock. When I first
最高第 1 名04:11 达到04:11 首次观测上榜当日结束时仍在榜累计约19小时39分 - 04How to Build Production-Grade Agents with Pydantic AI
Building AI agents with raw LLM SDKs works fine for prototypes until you need structured outputs, testable code, and production reliability. The gap shows up in a predictable way. Your notebook code w
最高第 2 名00:00 达到当日首次采集时已在榜当日结束时仍在榜累计约23小时51分 - 05How to Build a Multi-Agent Trading Research System with LangChain Deep Agents [Full Handbook]
A trading research agent can write strategy code, run a backtest, inspect the results, and keep revising the strategy. The harder problem is making sure that this loop doesn't turn into an uncontrolle
最高第 2 名04:11 达到04:11 首次观测上榜当日结束时仍在榜累计约19小时39分 - 06How to Create a Scalable KYC Onboarding Flow in React with Shadcn UI
Every B2B SaaS product with a compliance requirement (like banking, lending, payroll, or crypto) hits the same wall early on: before you can let a business use your platform, you need to verify who th
最高第 3 名00:00 达到当日首次采集时已在榜当日结束时仍在榜累计约23小时51分 - 07Why Your Wearable Needs Weeks of Data Before It Becomes Useful
I can recall the time when I first put on the Oura Ring and checked my readiness score the next morning as if I were checking an exam score. I saw something like 62 and I really started to panic. Was
最高第 3 名04:11 达到04:11 首次观测上榜当日结束时仍在榜累计约19小时39分 - 08How the Chrome Dino Game Works Under the Hood: A Tour of Chromium's Source Code
You've seen it a hundred times: the Wi-Fi drops, Chrome shrugs, and a little pixelated T-Rex appears, ready to sprint through a desert the moment you hit the spacebar. That tiny game, hidden behind th
最高第 4 名00:00 达到当日首次采集时已在榜当日结束时仍在榜累计约23小时51分 - 09How to Build a Production-Ready AI Agent for $0/Month Using PHP, cPanel, and Gemini Flash
In this tutorial, you’ll build a practical AI agent that can receive a user prompt, decide whether it needs to use a tool, execute that tool in PHP, store conversation history in MySQL, and continue r
最高第 5 名00:00 达到当日首次采集时已在榜当日结束时仍在榜累计约23小时51分 - 10Python for Mechanical Engineering
Whether you're designing robotics, analyzing fluid dynamics (CFD), or working through complex engineering data, learning to code is one of the most effective ways to boost your workflow and technical
最高第 6 名00:00 达到当日首次采集时已在榜当日结束时仍在榜累计约23小时51分 - 11Master Low-Level Graphics in C: Build a Software Renderer from Scratch
When learning C, it's easy to get stuck building text-based terminal applications that simply ask for user input and print a result back out. While those are great for learning the basics of the langu
最高第 7 名00:00 达到当日首次采集时已在榜04:11 观测离榜累计约4小时12分 - 12How to Build a Browser-Based PDF Color Overlay Tool Using JavaScript
Sometimes you don't want to change the actual content of a PDF. You simply want to add a colored layer over part or all of the document. This can be useful for creating branded reports, adding colored
最高第 8 名00:00 达到当日首次采集时已在榜04:11 观测离榜累计约4小时12分 - 13AI Paper Review: Generative Modeling by Estimating Gradients of the Data Distribution
Today, diffusion models have become one of the most influential families of generative AI systems. They power applications ranging from image synthesis and editing to video generation, scientific disc
最高第 9 名00:00 达到当日首次采集时已在榜04:11 观测离榜累计约4小时12分 - 14How to Build an AI Agent with Per-User OAuth Access [Full Handbook]
When your AI agent serves more than one person, every tool call must answer: who's the agent acting for? Let's learn how to solve this by building an AI agent that connects with Slack and GitHub. A Sl
最高第 10 名00:00 达到当日首次采集时已在榜00:59 观测离榜累计约1小时

































































































