KNKhushboo Nandgaoninknownuanceddetails.hashnode.dev·1h ago · 7 min readHow Childhood Exam Bribery Taught You AND, OR, and the Parentheses ScamEvery kid on earth grew up on a steady diet of conditional promises. Before every Friday pop quiz, mid-term assessment, or final report card, parents rolled out elaborate reward systems. It always sou00
江江流石injliushi.hashnode.dev·1h ago · 2 min readWrite a Simple Rate Limiter Decorator with Codex CLI on AgentRouter Free Sign-Up CreditYou have an API client that gets 429s. A tiny rate-limit decorator helps. Codex on free sign-up credit can write it. 1. Use a relay that supports Codex On the AI Relay list, AgentRouter is marked for 00
MFMahir Faysalinmfaysaldev.hashnode.dev·2h ago · 12 min readPython frozendict: The New Immutable Dictionary in Python 3.15 (Tested)frozendict is a new built-in type in Python 3.15: a dictionary that can’t be changed after you create it. You make one just like a dict, for example frozendict(host="localhost", port=5432), and read f00
江江流石injliushi.hashnode.dev·5h ago · 1 min readWrite a GitHub Actions Test Workflow with Codex CLI on AgentRouter Free Sign-Up CreditYou have a Python repo with tests. You want them to run on every push. Codex on free sign-up credit can write the workflow file. 1. Use a relay that supports Codex On the AI Relay list, AgentRouter is00
HSHey SI teaminheysi.hashnode.dev·15h ago · 9 min readVibe coding for beginners: 5 free prompts to build your first app"Vibe coding" just means building software by describing what you want to an AI coding tool (Cursor, Claude Code, Replit, Lovable, Bolt, or a plain AI chat) and steering it in plain English. You don't00
SGSoham Gaichorinsoham111.hashnode.dev·15h ago · 6 min readThe Conveyor Belt Trap: How to Clean Lists Without Breaking Your CodeImagine you are the manager of a magical toy factory in Codeville. Your main job is simple: you have a long conveyor belt carrying a row of colorful boxes filled with numbers. Your boss walks in and g00
江江流石injliushi.hashnode.dev·17h ago · 1 min readWrite a Dockerfile for a Small Python App with Codex on AgentRouter Free Sign-Up CreditYou have a small Python app. You want a Dockerfile. Codex on free sign-up credit can draft one you can open and edit. 1. Use a relay that supports Codex On the AI Relay list, AgentRouter is marked for00
Ddevsensei404indevsensei404.hashnode.dev·18h ago · 3 min readGlyphX: turning photos into ASCII artGlyphX: turning photos into ASCII art Brightness alone makes mushy ASCII art. That's the main thing to know about image-to-ASCII converters, and it's why I built GlyphX the way I did. A few months ago00
DKDivyajot Kaurinai-beginners-journey.hashnode.dev·18h ago · 5 min readPart 25: Loss Function Explained: How Does a Neural Network Know It Is Wrong?Imagine you are learning to bake a cake for the first time. You follow a recipe, but the cake turns out too sweet. The next time, you reduce the sugar. You taste it again and make further adjustments 01Y
RKRahul Kumarinporchlamp.hashnode.dev·1d ago · 2 min readWhere a first pull request is most likely to get an answerYou have a free evening and a small fix in mind. Whether it lands depends less on your code than on a plainer question: will anyone read it? That question is the whole idea behind the first-timer view00
