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Originally published at kalyna.pro If your app sends the same large system prompt, tool definitions, or document context on every request, you're paying full price to re-process those tokens every
Every network engineer and systems developer needs to verify connection ports. Whether you're debugging why a remote database connection is failing, checking if an SSH daemon is running, or auditing a
Anthropic filed to go public bigger than OpenAI — and two more shifts for builders AI's money is splitting in two right now: valuations are soaring into the trillions, while the cost of act
In 1996, on a CRT monitor running Windows 3.1, you could watch a small fuzzy creature with floppy ears wander into a patch of poisonous berries, eat one, vomit, and remember not to eat that variety ag
If you still manage APT repositories as long one-line deb ... entries, you are working with a format APT now explicitly marks as deprecated. It still works, but it is harder to read, harder to automat
TL;DR: A LinkedIn outreach pipeline is a background worker that signs in with your own session, opens profiles, sends connection requests and messages on a schedule you control, and can post content
This is a submission for the June Solstice Game Jam Your Iphone can now celebrate the Solstace! When you have a hammer- everything is a nail! This installment brings a Flutter build running on IOS!
I Cut My Next.js + Supabase App Load Time by 73% - Here Are the 5 Techniques That Actually Worked Last month, our SaaS dashboard was embarrassingly slow. 4.2 seconds to load the main page.
I was drafting a message to my girlfriend in Farsi — something simple, 'I missed you today' — and every tool I tried gave me one answer, flat, no context. No way to know if it read as a text message o
AI Dev Weekly is a Thursday series where I cover the week's most important AI developer news, with my take as someone who actually uses these tools daily. This was the most packed week in AI since I
If you want to do data science, machine learning, or AI in Python — you will use NumPy constantly. Every major library from pandas to TensorFlow is built on top of it. Here is what it is and why it ma
I deployed a Slack bot app built on the Claude Agent SDK to Railway, and immediately hit a string of landmines around the SDK itself. Every one of them was the "the logs don't tell you what's wrong" k
A free model that runs 4x faster on your own GPU — and two more shifts for builders Three things landed for builders at once: a free open model that generates text far faster, a more autono
The general shape of the problem is that every public LLM benchmark is on a saturation clock that runs from the moment of its publication to the moment a model's training corpus has eaten it. The cloc
Computer-based assessments have a quiet accessibility problem. Most platforms assume the user can read text on a screen, click through options, and type their responses. For visually impaired students
Database Migration Strategies for Next.js and Supabase Production Apps You've built your Next.js app with Supabase. It works perfectly in development. Now you need to deploy to production a
7 Things I Wish I Knew Before Scaling Next.js + Supabase to 100K Users Six months ago, we launched our SaaS with Next.js and Supabase. The stack was perfect for our MVP: fast development, g
When a RAID array fails, the worst thing you can do is panic and start poking at it immediately. I've seen too many cases where an impatient rebuild attempt overwrote the only good copy of data. This
Connecting to a payment gateway rarely fails because of business logic. More often, it fails at the very first technical step: authentication. If you’ve ever worked with payment APIs, you know the dr
Announcing Limn Engine I'm excited to launch Limn Engine — a lightweight, zero-dependency HTML5 Canvas game framework for the browser. No npm install. No build step. No bloated dependency t