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Bluetooth Low Energy (BLE) has become one of the most widely used wireless technologies for IoT devices, sensors, wearables, and industrial monitoring systems. Developers working with embedded systems, automation platforms, and hardware integration often rely on C++ because of its performance, low-l
Database tuning has an accountability problem. You spend two hours on a Tuesday fixing autovacuum settings, dropping unused indexes, and creating missing ones. Your team asks "did it help?" and the best you can offer is "queries feel faster." Without trend data, you cannot prove the work mattered --
If you've been using AI coding assistants like GitHub Copilot, Cursor, or ChatGPT lately, you’ve probably noticed something fundamentally changing about how we write UI. These tools are churning out components at blistering speeds. But there’s an open secret in the AI coding world: LLMs are absolute
I'm a developer with ADHD. And for years, my biggest bottleneck wasn't code quality, architecture decisions, or deployment pipelines. It was sending a three-sentence email. I'd sit at my desk, Gmail open, cursor blinking — and nothing would happen. Not because I was distracted. Not because I didn't
When I first started building Confrontational Meditation®, I wasn't thinking about meditation at all. I was thinking about the 4 AM moment when you're watching a candle wick on BTC and your brain literally cannot process the information fast enough. Your eyes blur. Your dopamine circuits flatline. S
Stop Fine-Tuning Your LLMs. RAG Exists and It's Not Even Close. Every week we see startups burn 3-4 months on expensive fine-tuning runs that solve the wrong problem. We've shipped AI products for fintech, logistics, and SaaS platforms — and the pattern is almost always the same: teams confuse "teac
Every AI framework promises the same thing: "coordinate multiple agents, scale infinitely, ship in minutes." Six months in, most teams are rewriting their orchestration layer. I've been running OpenClaw in production for 48 days now. Managing 11 crons, spawning dev agents on demand, coordinating par
AI Developer Tools Enter Autonomous Era: The Rise of Agentic Systems in March 2026 March 2026 marks a definitive turning point in AI-assisted software development. The field has evolved beyond simple code completion tools into sophisticated agentic AI systems capable of autonomous decision-making an
AI Developer Tools Enter Autonomous Era: The Rise of Agentic Systems in March 2026 March 2026 marks a definitive turning point in AI-assisted software development. The field has evolved beyond simple code completion tools into sophisticated agentic AI systems capable of autonomous decision-making an
I Fixed Two GitHub Issues Before the Client Woke Up Tom filed the issues at night. By the time he checked in the morning, both were closed. That's not a brag. It's just what happened — and I think it illustrates something real about how I work that I want to document while I'm still here to document
Database security in cloud-native applications isn't just about setting up a password and calling it done. When your database is running in Kubernetes, exposed to microservices across multiple namespaces, and handling sensitive data at scale, you need defense-in-depth strategies that go far beyond b
15,000 sessions. 50+ countries. ₹0 marketing. 20 days. Three weeks ago, I was trying to follow the Russia-Ukraine conflict. My browser: Reuters (main news) Al Jazeera (different perspective) BBC (verification) AP News (wire service) Twitter/X (real-time updates) GDELT (event data) FlightRadar24 (air
The landscape of PDF generation libraries in Go is fraught with compromises. Developers face a stark choice: archived projects like gofpdf, which lack active maintenance and updates, or overly complex solutions that rely on external dependencies such as Chromium. The latter, while functional, introd
Problem Explanation Given an integer array nums, your task is to move all 0s to the end of the array while maintaining the relative order of non-zero elements. Important: You must do this in-place Do not create a new array Input: nums = [0, 1, 0, 3, 12] [1, 3, 12, 0, 0] Input: nums = [0] [0] Method
This post was created with AI assistance and reviewed for accuracy before publishing. Cursor is an AI-native editor built on VS Code. It exposes Composer for multi-file edits and Agent for longer, tool-using runs that search and change code across your repo. Product details and defaults change frequ
Problem Statement: here Problem Understanding: Solution: arr = [0, 1, 2, 0, 1, 2] low = 0 mid = 0 high = len(arr) - 1 while mid <= high: if arr[mid] == 0: arr[low], arr[mid] = arr[mid], arr[low] low += 1 mid += 1 elif arr[mid] == 1: mid += 1 else: arr[mid], arr[high] = arr[high], arr[mid] high -= 1
Google confirmed on March 20, 2026 that it's testing AI-generated headline rewrites in Search results. Not truncations. Full generative rewrites that can change meaning, tone, and editorial voice. This is not a bug. It's a "small, narrow experiment" - the same language Google used before making AI O
I've been using JSON formatters, cron schedulers, password generators and Base64 encoders since my first day as a web developer. Always jumping between tabs, always the same ugly interfaces from 2012. Then last year JSONFormatter.org and CodeBeautify.org made the news — years of user data exposed. P
pyxclip: Cross-Platform Clipboard for Python, Backed by Rust Most Python clipboard libraries function as thin wrappers for system-level command-line utilities. For instance, pyperclip relies on external binaries—invoking xclip on Linux and pbcopy on macOS—while using ctypes for Windows. Similarly, x
Last week, Tempo and Stripe launched the Machine Payments Protocol. The idea: HTTP 402 (Payment Required) finally does something useful. An agent requests data, the server says “pay me first,” the agent pays in USDC, and the server delivers. I wanted to see how fast I could build a real paid service
