Streamlining the process of compiling large numbers of drawing images into PDFs! I created a system that can handle merging and compression in one go

IntroductionIn jobs that involve handling drawings and documents, the task of compiling multiple image files into a PDF often ...

Identifying standard library APIs removed in Python 3.15 from your code using AST—502 public name differences and a comparison with ruff, pyupgrade, and ver…

Python 3.15.0 was released on October 9, 2026. The "Removed" section of the official "What's New in Python 3.15" document ...
xenospectrum

Python 3.15 Makes UTF-8 the Default, Easing Windows Text Issues — but Legacy Code Needs a Check

Python 3.15's UTF-8 default reduces environment-dependent behavior when no encoding is specified. We look at what it means ...
KDnuggets

How to Process Large JSON Files in Python With ijson

I loaded a large JSON file in Python and watched memory jump from 43 MB to 808 MB. Here’s what happened and how streaming changed everything.
DSOGaming

Unofficial PC Ports of Splatoon, Luigi’s Mansion, Resident Evil Code Veronica X, Knack 2, Project Gotham Racing 4, and More

These past couple of days, we got a lot of unofficial PC ports for numerous console games. So, I've decided to share most of ...
HackerNoon

I Built a Python Compressor Using OpenAI's Tokenizer. Here's What Happened

And I kept looking at that dictionary and thinking: nobody is allowed to just use that for compression? TokPress is a ...
GitHub

audio-converter

Free, open-source file converter. Convert 255 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed. Local ...
GitHub

pdf-to-word

Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and ...
Hackaday

diy infrared camera

When creating a peripheral for a mobile phone, an obvious path is to create a companion app with which to talk to it. But as we all know today’s app is tomorrow’s non-functional abandonware, so to ...
blog.csdn

Python GUI 资源包：Tkinter 快速构建可视化界面与避坑指南

2.1 两种主流 GUI 库的取舍逻辑 Python 做桌面界面，绕不开两个名字：Tkinter 和 PyQt（或 PySide）。这份资源以 Tkinter 为主干，不是因为它更“高级”，而是因为它在“让操作可视化”这个目标上，落地成本最低。Tkinter 是标准库自带，不需要额外装包， python -m tkinter 能弹窗就说明环境没问题；PyQt 功能强 ...
blog.csdn

Python+MySQL图书馆管理系统实战：GUI线程安全与数据库事务设计

图形化界面系统是桌面端应用开发的基础形态，其核心挑战在于GUI框架与后端数据库的协同稳定性。Tkinter作为Python标准GUI库，需解决单线程阻塞、中文渲染兼容与组件状态同步问题；MySQL则需保障事务一致性、字符集鲁棒性及高并发连接管理。本实践聚焦真实场景下的技术闭环：通过PyMySQL连接配置 ...