How to Auto-Update Your PRD with Daily Best Practice Searches
TL;DR I built a system that updates our mobile app PRD (Product Requirements Document) every day by searching for best practices and adding them with full citations. Result: our development team (Claude Code) always has the latest optimization strategies, including a 636% LTV increase from weekly su
Task 3: Delivery Man Task
1.Create a list and print the third item items = ["Notebook", "Pencil", "Eraser", "Ruler", "Marker"] print(items[2]) Explanation: Add “Glue Stick” to the list Concept: Use append() to add at the end. items.append("Glue Stick") print(items) Explanation: Insert “Highlighter” Concept: Use insert(index,
Spec-Driven Development Changes Everything
From Coding to Orchestrating I started experimenting with spec-driven development while using AI to help implement features, and I expected the biggest improvement to be speed. But speed wasn’t what impressed me the most. It was clarity. Very quickly, a pattern showed up: If the spec was vague, the
Flores amarillas
Check out this Pen I made!
Go errors: sentinel errors, error structs or fmt.Errorf — how to choose
Code review on ClaudeGate. The HTTP handler that receives execution jobs was returning a 500 when the job queue was full. A colleague caught it in the logs: "this isn't an internal error, it's saturation — it should be a 503." He was right. The problem was a single innocent line: all errors from Enq
Small Language Models vs. Frontier: 3B Parameters Beat 70B
Originally published at adiyogiarts.com The long-held belief that larger language models always perform better is now undergoing a critical re-evaluation. Surprisingly, new data reveals that some Small Language Models, with just 3 billion parameters, are significantly outperforming much larger 70-bi
Stop Showing the Wrong Currency
Let's be honest: nothing kills an international conversion rate faster than showing a European customer a pricing page in US Dollars, or forcing a Japanese user to mentally convert from British Pounds. If you're building a global SaaS or e-commerce site, you need to show the local currency immediate
Automatically Revert Temporary Value Changes in a with Block
The new rollback() API introduced in triggon v2.0.0 can automatically revert temporary changes to variables and attributes made in a with block. Here's a simple example. In this example, the variable x is assigned 99 inside the block, but once the block exits, it's restored to its original value, 1.
Everything you need to know about OpenAI GPT-5.4 ✌️
OpenAI’s new GPT-5.4 is here, and on paper at least, it looks like one of their strongest all-rounder models so far. In this article, we take a quick look at OpenAI GPT-5.4, go through its official benchmarks, and then compare it in one small coding task against Anthropic’s general-purpose model, Cl
Move Zeros
Approach: Why this works??? Code: Limitation: Overwrites array values but works in place
AI policy files are becoming a thing - here's a generator
The problem AI coding agents are everywhere. Copilot, Cursor, Claude Code, Codex -- they're writing code in repos with no AI policy. Most repos have a LICENSE file. Many have CONTRIBUTING.md. Almost none have an AI policy. Can a contributor submit AI-generated code? Does it need review? Can agents m
UK freelancers: you are probably owed money right now and do not know it
There is a law most UK freelancers have never heard of that lets you charge interest on late invoices automatically. It is called the Late Payment of Commercial Debts Act 1998. Under it, you can charge: 8% + Bank of England base rate interest per year (currently ~12.5%) Fixed compensation: £40 for d
The Singularity is Coming
It is not uncommon for popular culture to pick up on a concept from science and twist it until it is nearly unrecognizable. The concept of the "technological singularity" is no exception. Still, when the singularity is talked about as "the machines taking over" or the point at which we all "upload o
Top 5 React essential techniques every beginner should know!
React has become one of the most widely adopted libraries for building user interfaces. Its component-based architecture, declarative style, and rich ecosystem make it a powerful tool for projects of any size. But writing good React code requires more than just knowing JSX, it requires understanding
I Built 1Note - A Secure Ephemeral Note Sharing Tool (and What It Taught Me)
Most developers have done this at least once: Sent a password over Slack Shared credentials in email Copied secrets into a notes app and forgot about them It works — until it doesn’t. That’s where the idea for 1Note came from. It is a simple tool: Share a secret → view it once → it disappears Click
I built a book generator that runs entirely in your browser — no server, no account, no backend
A few months ago I posted here about EbookForge — a JSON-to-PDF engine I built because formatting ebooks was driving me insane. That post got zero comments. Fair enough. The product was rough, the pitch was confusing, and honestly — asking people to write books as JSON was a hard sell. But the forma
Stop Manually Copying YouTube Captions: Automate Your Video Data Pipeline
As developers, we know that video content is a gold mine of information. Whether you're building a RAG system, an AI summarizer, or a competitive research tool, transcripts are the foundation. But if you've ever tried to scrape them at scale, you know it's a minefield. The official YouTube Data API
I built Tesla Dog Mode for macOS because my AI agents kept dying.
You leave your desk. Your AI agents are mid-task. You have three options. Close the lid. Mac sleeps. Agents die. Lock the screen. Mac sleeps. Agents die. Leave it open and unlocked. Hope for the best. Yes, don’t-go-to-sleep-apps are around. They do not stop someone from walking up to your machine an
ArrayList Scenario Based Questions(Java)
1.Movie list in OTT app Program: package Arraylist; import java.util.ArrayList; public class movie { public static void main(String[] args) { ArrayList movies = new ArrayList<>(); movies.add("Leo"); movies.add("Vikram"); movies.add("Youth"); try { System.out.println(movies.get(0)); System.out.printl
The MCP Pattern: SQLite as the AI-Queryable Cache
I keep building the same thing. Not the same product — the products are different. One indexes a Hugo blog. One indexes AI conversations. One consolidates medical records from three hospitals. One catalogs a hundred git repositories. But underneath, they all have the same skeleton. After the fifth t