HackerNoon

I Tested Anatomy AI With a Local LLM: Here's What Worked and What Failed

Anatomy gained over 6,600 GitHub stars in days. I tested its installation, geometry engine, and AI workflow on a CPU-only ...
Nature

In the AI era, coding means thinking like a systems architect

Now, anyone can prompt an AI model to construct complex computational pipelines that would otherwise require days or weeks of ...
HackerNoon

Matryoshka RLM Tested: Can Coding Agents Query Huge Files Without RAG?

I drove its lattice-mcp tools by hand from a TypeScript client, checked every answer against grep, and hit five gotchas.

How I built the writing app I needed in 2 hours for free – with Ollama and VS Code

I'm not a developer, but I was able to use locally-installed AI to create a writing app suited to my needs. Here's how.
note

If you get 'No module named 'psycopg'' in SQLAlchemy 2.1, add +psycopg2 to the URL—3 ways to fix it, and 9 SQL statements that will fail in psycopg 3 (measured in Docker)

Change the URL to postgresql+psycopg2:// or pin SQLAlchemy to before 2.1 to get it into a working state first (Chapter 2). If moving to psycopg 3, find the 9 syntax patterns from Chapter 3 in your ...
note

[Introduction] Connecting User and Post with a one-to-many relationship using Flask-SQLAlchemy's back_populates — A blog API with Flask-Login

Everything is contained in a single file (app.py). I will present the entire code first and then examine it section by section in the following chapters. from flask import Flask, request, jsonify from ...
blog.csdn

SQLAlchemy批量插入性能优化：标量子查询与显式参数绑定实践

在数据库写入场景中，批量插入是提升性能的关键技术，尤其在高并发Web服务与数据同步任务中至关重要。然而，传统ORM逐条插入方式因隐式查询和参数管理开销，常成为性能瓶颈。SQLAlchemy作为Python生态中最主流的ORM，提供了多种批量写入路径，但默认行为在关联外键或复杂业务场景下仍存在局限 ...
blog.csdn

dlt SQLAlchemy 目标：一个目的地接入所有 SQL 方言数据库

SQLAlchemy 目标接受可选的 engine_kwargs 参数， 原样透传给 sqlalchemy.create_engine。 同时保留 engine_args 作为向后兼容的别名，但后者已被标记为弃用（ configuration.py 中 _resolve_engine_kwargs () 会在同时提供两者时报错，仅在单独提供 engine_args 时发出 ...
blog.jetbrains.com

What’s Fixed and Improved in PyCharm 2026.2

Across the PyCharm 2026.2 release line, we shipped 263 fixes and improvements. Many improve Python code insight directly, with more precise type inference, fewer false positives, smarter completion ...
coingecko

How to Build a Crypto Paper Trading Bot

In today's guide, we’ll build a paper trading bot using Python, PostgreSQL, Docker, and the CoinGecko API. Docker allows us to package our application and its dependencies into a lightweight, portable ...
sonarsource

Cut your coding agent's cost with Sonar Vortex

Building the agentic software factory with Anthropic and OpenAI. SonarQube World Tour NYC, Oct. 15 Sonar Vortex with semantic code navigation lowers coding agent costs by mapping structural code ...
learn

Quickstart: Generate code

In this quickstart, you learn how GitHub Copilot accelerates SQL and object-relational mapping (ORM) development by generating context-aware code directly within Visual Studio Code. GitHub Copilot ...