How to Compress Image to 100KB (Without Losing Quality)
How to Compress Image to 100KB (Without Losing Quality) The fastest way to compress image to 100KB is to drop it into Pixotter's compress tool, set your target size, and download the result. Five seconds, entirely in your browser, and your image never leaves your device. Below you will find that met
The Solo Founder's AI Stack: 7 Tools That Replace a Full Team (2026)
The Solo Founder's AI Stack: 7 Tools That Replace a Full Team (2026) Running a business alone used to mean either hiring a team or doing everything yourself — badly. In 2026, the math has changed. A solo founder with the right AI stack can punch well above their weight. Here's the exact stack I use
63% of Organizations Cannot Stop Their Own AI Agents. The Kill Switch Problem Is an Identity Problem.
The Kiteworks 2026 Data Security and Compliance Risk Forecast Report dropped a number that should alarm anyone deploying AI agents: 63% of organizations cannot enforce purpose limitations on what their agents are authorized to do. And 60% cannot terminate a misbehaving agent. Every organization surv
does someone know any roadmap to learn about postgres specific features ?
I don't want to rely on AI for this.......
How I Found $12K/Year in AWS Waste Across 4 Accounts — Without Touching Production
How I Found $12K/Year in AWS Waste Across 4 Accounts — Without Touching Production Tags: aws finops cloudcost sre I joined a subsidiary of one of Korea's largest tech companies at the beginning of 2026 as the sole SRE. I inherited four AWS accounts — hub, shared, waitlist, and loyalty — connected vi
FinOps for SREs: Cutting Costs Without Breaking Things
FinOps for SREs: Cutting Costs Without Breaking Things Tags: aws finops sre reliability devops Most FinOps advice starts with a cost dashboard. This series starts with a different question: how do we cut costs without violating our SLOs? I'm an SRE at a subsidiary of one of Korea's largest tech comp
What I Learned Automating Software Development (After 20 Years of Doing It Manually)
In Part 1, I told the story of building OpenLoop — an open-source feedback platform — by emailing an AI agent for 5 days. 160+ emails, $15 in tokens, zero lines of human-written code, and a working product at the end. Now let's talk about what I actually learned. Let's start with the positive, becau
고양이 떨어지는 원리 과학적 설명과 안전한 수직공간 활용법
🐾 The Righting Reflex: Science Behind Cat Falls & Safe Vertical Spaces ⚠️ Medical Disclaimer: This content is for general informational purposes only and does not replace professional veterinary diagnosis or treatment. If your cat has health concerns, please consult a veterinarian. As a cat owner,
Moving Beyond Disk: How Redis Supercharges Your App Performance
If your database is the heart of your application, Redis is the adrenaline. When we hit 50,000 users, our PostgreSQL instance began to sweat. CPU usage was spiking, and read-heavy endpoints were dragging the whole system down. We realized that the fastest database query is the one that never happens
Markdown Knowledge Graph for Humans and Agents
You accumulate knowledge constantly — notes, docs, project decisions, things you'll need to remember later. AI agents could help you work with all of this. But how do you give them access to what you know? There's a growing industry around "agent memory" — vector databases, embedding pipelines, retr
Building a SQL Tokenizer and Formatter From Scratch — Supporting 6 Dialects
Try it: devprix.dev/tools/sql-formatter This is part of DevPrix — 56 free developer tools that run entirely in your browser. No sign-up, no tracking, no server calls. SQL formatting seems simple until you try to build it. Keyword capitalization? Easy. Proper indentation of subqueries, CASE expressio
Majority Element
Introduction Finding the most frequent element in an array might seem simple, but doing it efficiently is the real challenge. This problem introduces a powerful technique called the Boyer-Moore Voting Algorithm, which solves it in linear time and constant space. Given an array arr, find the majority
Why Your AI Agent's Shell Access Is a Security Nightmare (And How to Fix It)
If you've ever given an AI agent the ability to execute shell commands or run code, you've probably had that moment. You know the one — where you check the logs and realize your agent just tried to curl something it absolutely should not have, or worse, it rm -rf'd a directory you cared about. I hit
Guess Number Higher or Lower
Introduction This problem is a classic example of using Binary Search to efficiently find a value within a given range. Instead of checking every number one by one, we reduce the search space by half at each step. Problem Statement We are given a number between 1 and n. We need to guess the number u
CA 05 - Reverse the array
Problem Statement: arr[] = [1, 4, 3, 2, 6, 5] arr[] = [4, 5, 1, 2] Solution: Example: My approach: Using this we can solve the problem as follows: By using -1 in the step part, we get the array values in reverse. Output: [2, 1, 5, 4]
We Built a Flight Simulator for Your Product
Before pilots ever sit in a real cockpit with 200 passengers depending on them, they crash — hundreds of times — in a simulator. They experience engine failures, crosswinds, bird strikes, instrument malfunctions. They fail safely until they can't fail at all. Product teams have never had that. You b
The Stake Was Governance Outside the Schema. MICA v0.1.5 Pulled It In
Glossary: terms used in this article 🔸 MICA (Memory Invocation & Context Archive): A governance schema for AI context management. Defines how context should be structured, trusted, scored, and handed off across sessions. 🔸 Provenance Registry: A structured, hash-anchored record of where each conte
Super Software Engineer (SSE): The Next Evolution of Software Engineer
For decades, the tech industry chased the myth of the “10x Developer.” We looked for that rare unicorn who could out-code a small team. But today, that myth has been shattered by a much more imposing reality. We aren’t looking for 10x anymore. We are witnessing the birth of the Super Software Engine
Defining AI Safety Paradigms: Constitutional AI and RLHF
Originally published at adiyogiarts.com Examine AI safety in 2026, comparing Constitutional AI and Reinforcement Learning from Human Feedback (RLHF). Discover critical tradeoffs for ethical, AI development and future alignment. HOW IT WORKS Understanding the emergent field of AI safety requires a cl
WebSockets Can Stall Without Disconnecting — And It’s Worse on Android
While building a real-time messaging system, I ran into something frustrating: The WebSocket shows “connected”… but nothing works. The Problem Network switches (WiFi → Mobile) The connection stays OPEN, but: messages don’t send From the UI → everything looks fine What “Connected” Actually Means WebS