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Почему ручной постинг в Telegram — это тупик Вы когда-нибудь считали, сколько времени уходит на ведение Telegram-канала? Поиск контента, пе
Every sports app starts the same way: you need scores, you don't have a budget, and some site out there already shows the data you want. So you write
Last week I was helping a friend debug a Python script. She had written something like this: cart = ["apple", "banana"] saved_cart = cart cart.appe
My README said the agent used Hindsight's Reflect operation to reason over a machine's failure history. My code called Recall, stuffed the results int
I built ProofLedger, which anchors the SHA-256 hash of a file to Polygon and Bitcoin. Almost everything I got wrong while building it was on the verif
One Python process, about 250 lines, a mock server that runs with no API key, and the reconnect logic most tutorials skip. Disclosure: Before you run
Every mature engineering team eventually suffers from institutional amnesia. A high-throughput payment service experiences a Sev-1 production outage
Python Decorators Explained Simply Introduction Python Decorators Explained Simply is essential knowledge for every developer.
About 150 lines of Python, a mock mode that runs with no API key, and the math you need to understand every number it prints. Disclosure: This is an
The fact that would have stopped my on-call agent from making a database outage worse was already in memory. It was recall result #30 of 35, and my co
Most tutorials demonstrating "Autonomous Web3 Agents" make a dangerous architectural mistake: they hand raw private keys to an LLM loop and let the mo
Test your grasp of building LLM apps in Python, from calling model APIs and prompting to RAG, AI agents, and MCP.
Test your Python foundations. Review syntax, variables, data types, indentation, functions, errors, and the tools you write Python with.
Test your knowledge of Python 3.15, from lazy imports and frozendict to sentinels, friendlier errors, and UTF-8 by default.
Learn how to create a Python sentinel value with the new built-in in Python 3.15 and get readable signatures, type hints, and safe copying and picklin
Free tiers on LLM APIs are a moving target. A provider that worked last week silently drops to a paid-only plan, rate-limits harder, or deprecates the
For a healthtech SaaS sending compliance notices in the US and EU, choose the SMS API by the evidence it leaves behind, not by how short the first sen
Add a markdown editor to a Django form the usual way and it looks fine — until the form silently refuses to submit: # forms.py — Django adds requir
A model asked to write promotional copy will eventually produce a figure nobody gave it. Not always, and not obviously. It rounds something it saw ups
If you are orchestrating multi-step AI agents, your biggest bottleneck is not model intelligence. It is routing latency. Every time your agent evalua