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Signing up takes two minutes. What separates casual users from effective ones isn't the interface — it's conversation mechanics: how you manage context, when you branch, when you restart, and which se
Welcome to Learn Claude, a series that takes you from your first message to professional-level workflows: advanced prompting, data analysis, building apps, Claude Code, and the API. This first post bu
Every backend developer eventually faces this scenario: a user clicks "Pay" twice, a network timeout causes a client to retry, or a message queue delivers the same event more than once. These situatio
Every backend developer knows this feeling. You join a new team, clone the repo, and stare at 200,000 lines of code spread across a dozen microservices. The README is half outdated. The person who wro
Dive into Redisson - a powerful Java client for Redis.
Explore Redis's core data structures.
Start by understanding Redis's different deployment modes.
The Problem: Telegram API is Blocked in Iran Telegram’s API is blocked in Iran, making it inaccessible on all local hosting providers. This means that if your bot is hosted on an Iranian server, it ca
In my free time these days, I developed a small but highly practical tool for maps called Map Tools. What is Map Tools & Who is it for? Map Tools is an online map assistant that provides utilities suc
