标签：#code

Welcome back to Day 3, Python dynamic duo! 🚀 If you survived Day 2 , you now know how to create variables and throw strings, integers, floats, and booleans into their own little cardboard boxes. 📦 But what happens when you’re building a game and your character needs an inventory? Or you're making a shopping list app? Creating 50 different variables like item1, item2, item3 will make you want to throw your router out the window. 🪟💻 Today, we are leveling up our storage game. We are moving out of single cardboard boxes and packing a Virtual Backpack: Enter Lists! 🎒🎉 🎒 What is a List? In Python, a List is a data structure used to store a collection of items in one single variable. Think of it like a backpack where you can stuff multiple things inside, keep them in a specific order, and pull them out whenever you need them. Creating a list is simple. You use square brackets [] and separate your items with commas: # Packing our survival backpack 🗺️ backpack = [ " map " , " flashlight " , " water bottle " , " protein bar " ] print ( backpack ) # Prints: ['map', 'flashlight', 'water bottle', 'protein bar'] The coolest part? Python lists don’t care what you put inside. You can mix strings, integers, and booleans all in one single backpack (though usually, it makes the most sense to keep similar things together). 🤯 The First Rule of Coding Club: We Start Counting at Zero! Here is where programming turns your brain upside down. 🧠🙃 If I asked you what the first item in our backpack list is, you’d logically say "map". And you'd be right in human language. But in Python-speak, computer memory starts counting at 0. This is called Indexing. To pull a specific item out of your backpack, you write the name of the list followed by the item's position (index) inside square brackets: backpack = [ " map " , " flashlight " , " water bottle " , " protein bar " ] # Pulling out the items using their index 🔍 print ( backpack [ 0 ]) # Prints: map (The absolute first item!) print ( backpack [

The moment I realized AI coding assistants were broken I was building a side project — a simple task manager app. I opened Claude Code, typed: "Add user authentication with email and password login" …and hit enter. Twenty minutes later, I had code. A lot of code. Authentication logic, routes, middleware, even some basic tests. But there was a problem. The frontend (me, on a different day) had assumed a different API shape. The tests only covered the happy path. There was no architecture decision to reference — I just picked JWT because it felt right. And the docker-compose.yml ? It didn't exist yet. I had AI-generated code, but no real software development workflow. What was actually missing Good software isn't just code. Before you write a single line, you need: A spec that everyone (including future-you) agrees on An architecture decision that explains the why Backend and frontend designed to talk to each other Tests that prove things actually work A code review that catches security holes before they ship A deployment config that someone can actually run Normally, a team handles all of this. A PM writes the spec. An architect proposes options. Engineers implement and review each other's work. A DevOps person sets up CI/CD. What if AI could fill all those roles? Building the pipeline I built claude-dev-pipeline — a Claude Code plugin that orchestrates a team of specialized AI agents, each with a specific job. airwaves778899 / claude-dev-pipeline 7-agent full-stack development pipeline plugin for Claude Code — PM → Architect → Backend → Frontend → QA → Reviewer → DevOps claude-dev-pipeline A Claude Code plugin that orchestrates 7 specialized AI agents to take your feature request all the way from requirements analysis to production deployment — with a human-in-the-loop checkpoint at every phase. 中文說明 Why? Writing a feature involves more than just code. You need: A clear spec that everyone agrees on An architecture decision before you write a single line Backend and

The most downloaded and widely used methodology in the Claude Code ecosystem is Superpowers , with over 208k stars⭐️ and 18.5k forks🍴 on GitHub (and counting!) Going from raw Claude Code to using Superpowers is as revolutionary as going from a manual transmission to an automatic. Here's why this analogy holds: Planning Mode vs. Coding Mode When we build with Claude (or Codex, or Gemini...), we're usually in one of two states: planning mode coding mode Like shifting gears in a car🚘, moving between these modes effectively is what makes it all work. Skip the shift, and you're just revving your engine (aka burning context and going nowhere.) Superpowers lets Claude automatically detect and shift between these modes. It picks up on ambiguity in your prompt and ensures it fully understands the task before entering coding mode. No manual shifting required! Slower, but for Good Reason Superpowers can feel slower and less satisfying than raw Claude Code, like how driving an automatic can feel less engaging than a manual. But both serve the same critical purpose: they stop you from blowing up your engine! That said, there's still a time and place for raw Claude. Sometimes you want direct, fast, unmediated output. But that minor gain in speed often isn't worth the added complexity, the ambiguity risk, and the tradeoffs that come with it. The Layer Underneath Entire is building the foundation beneath all of this — capturing every session and decision, and linking it to the commit it produced. It's the full record of how the code was written, not just the code itself. So the question is this: how will you put your agent in drive🚘?

Hey DEV community! 👋 A few days ago, I built a VS Code extension called Marksmith to fix the most annoying parts of writing Markdown (like pasting Excel tables and syncing preview scrolls). But recently, I noticed a huge shift in my own workflow: Half the Markdown I write isn't for humans anymore. It’s being fed directly into Claude, ChatGPT, or Gemini as prompts and context. When you're constantly stuffing docs into context windows, two things happen: You worry about hitting context limits (or racking up API costs). You waste time dealing with AI "hallucinations" when you ask it to generate docs back for you. So, for the v0.3.0 release , I decided to pivot Marksmith into something new: An Agent AI-Ready Markdown Toolkit. 🚀 Here is what I added to survive the AI era: 📊 1. Real-time LLM Token Estimator Instead of just counting words, Marksmith’s Document X-Ray sidebar now includes a Heuristic Token Estimator for GPT, Claude, and Gemini. Before you copy-paste that massive README into your AI assistant, you can see exactly how "heavy" it is in terms of tokens right inside your editor. No more guessing if you're about to blow past your context limit! ✂️ 2. Copy Optimized for AI (1-Click Minify) Formatting is great for humans, but LLMs don't need all those extra spaces, perfectly aligned markdown tables, or empty lines. I added a CodeLens button at the top of your files. Click it, and Marksmith instantly minifies your Markdown (compresses tables, strips blanks) and copies it to your clipboard. Result: You save significant tokens and API costs without ruining your beautiful local .md file. 🕵️ 3. Hallucination Quick Fix Ever ask an AI to write documentation, and it leaves behind a bunch of [TODO: Insert link here] or makes up a fake local image path? Marksmith now automatically scans your document and puts a red squiggly line under AI placeholders and broken local links . Click the 💡 icon, and you can instantly strip them out or fix them. It acts as a safety net before you

Today, I’m talking with Wassym Bensaid, the chief software officer at Rivian, and the co-CEO of Rivian’s platform joint venture with Volkswagen, which everyone just calls RV Tech. That joint venture kicked off about a year and a half ago with a nearly $6 billion investment from Volkswagen. It effectively puts Wassym in charge of […]

Microsoft added sandboxed code interpreters to Azure Logic Apps, enabling agents within integration workflows to generate and execute Python, JavaScript, C#, and PowerShell in Hyper-V isolated sessions. Architects get full control over model selection per workflow. The capability positions Logic Apps as an agent platform for integration alongside Foundry and Copilot Studio. By Steef-Jan Wiggers

Pullfrog is an open-source AI-powered GitHub bot by Colin McDonnell, designed for automation in GitHub Actions. It supports a model-agnostic approach, allowing integration with various LLM providers. Key features include orchestration for pull request reviews, issue triage, and CI remediation, all managed within GitHub's environment. The tool operates with a bring-your-own-key model for access. By Daniel Curtis

Platform Engineering Labs has announced a major update to its open-source Infrastructure-as-Code platform, formae, introducing full Kubernetes support, native Helm integration, direct .tfvars compatibility, and a new public plugin hub aimed at simplifying cloud-native infrastructure management By Craig Risi