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Investing in unlisted companies often comes with a mix of curiosity and caution. Apollo Green Energy is one such name that has started getting attention in the pre-IPO space. But when it comes to clarity, investors are still trying to piece together a complete picture before making any decisions. Un
I made an AI character platform where your character doesn't just chat — it lives in a desktop with apps. You create a character, give it a personality. You set up a mod — think of it as a scenario or world. Then you talk to it. The difference is: your character can actually do things. It plays musi
I was building a social listening tool for a client. They wanted sentiment analysis on 10K+ tweets daily. Every SaaS ML API quoted me $200-500/month. Then I realized: Google Gemini's free tier could handle this. I built the entire thing in a weekend. Three months later, we're processing 50K+ text sa
This is a submission for the 2026 WeCoded Challenge: Echoes of Experience My grandfather loved chess and mathematics. My mother wanted to be a librarian and became a programmer instead. I grew up loving books and ended up writing code. None of us discussed any of this with each other — it just happe
Intro Hello, one more time. We’ve covered memory-dominant models and structural internals. But as we move into 2026, the complexity of our distributed systems is outstripping our ability to track them. High-scale engineering in Python is increasingly about predictability–predictable latency, predict
Do you use a task manager in your everyday life? I’ve been using a task manager since school. It started with a simple to-do list in my notebook. Later, when smartphones became common, I created my first digital to-do list on my phone. Today, there are many tools to manage your tasks: Notion Obsidia
import java.util.Arrays; import java.util.Comparator; import java.util.Optional; public class SecondLargestString { public static void main(String[] args) { String sentence = "The quick brown fox jumps over the lazy dog"; Optional secondLargest = Arrays.stream(sentence.split("\\s+")) // 1. Split int
The mathematics of Kubernetes in production is brutal and undeniable. Ninety-six percent of enterprises now run Kubernetes at scale, yet the economic reality underneath these deployments tells a troubling story. Research from industry analysts consistently shows that 30% of cloud spending on Kuberne
Intro I am happy to announce that I have released version 2 of the AI Avatar!🎉 The AI Avatar will respond to Claude Code chatting, but you can also enjoy it without Claude Code. The avatar and animations are customizable, so you can use the ones you like. This time, I added a pose editor for animat
Introduction Working with JSON in Java usually means choosing between two approaches: Data binding (POJO) — strong typing, but rigid Tree model (JsonNode / Map) — flexible, but unstructured Most libraries force you to pick one and live with the trade-offs. SJF4J (Simple JSON Facade for Java) takes a
I was consulting for an agency that ran 50+ client audits monthly. They'd use Screaming Frog, Ahrefs, SEMrush—paying hundreds in subscription fees. Then I asked: why can't we build this? Six weeks later, the Degani SEO Audit API was live. It runs 5K daily audits now. Free. Most agencies focus on key
TL;DR: I run WhatsApp automation workflows for 50+ businesses on shared infrastructure using n8n (queue mode), WAHA (unofficial WhatsApp Web API), Supabase, and Chatwoot. This is the technical deep-dive into how the multi-tenant architecture works, the problems I solved, and what it costs. I'm a sol
We are looking for a Senior Full Stack Developer to join our team at VeriPages. VeriPages is a growing people search platform focused on building scalable, high-performance web applications. We are looking for a developer who is comfortable working across the full stack and contributing to modern, d
Most habit apps do not care WHEN you complete a habit. HabitStock does -- and it changes everything. HabitStock visualizes habits as a stock price chart. Every completion drives the price up. Every miss causes decay. But unlike other apps, the price algorithm accounts for when you complete, not just
The legendary Kronos Quartet, sporting a nearly new lineup (three out of four members are fresh!), just rocked the Tiny Desk again, and they're having more fun than ever! Led by founding violinist David Harrington, they served up a vibrant mix of politically charged classics like Neil Young's "Ohio"
When I relaunched Parksy — a two-sided parking marketplace — on Drupal 11, I knew I needed rock-solid conversion tracking. Browser-side GTM alone wasn't going to cut it. Ad blockers, iOS privacy changes, and cookie restrictions were killing data quality. So I went full server-side. The Stack Step 1:
You know that moment when Claude Code has been spinning on the same TypeScript error for the third time? You paste the same context, try rephrasing your prompt, and it still misses the fix. What if Claude could just... ask Codex for help? That's not a hypothetical anymore. I've been running a setup
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