From Production — week of 2026-10-26
Savor: A Food Delivery Template for Restaurants and Local Fleets
CodeName One
Savor is a full-stack food delivery app in Java with customer, restaurant, courier and admin roles, card holds, live tracking and payouts.
Learning a New Tech Stack with an LLM
Josh Sherman
While I mentioned a few weeks back that I'm now recovering from AI Psychosis, that doesn't mean I've given up on the technology completely. I'm writing more emails, and engaging with human beings as much as I can, and that part's been great. I still use agents as a glorified typewriter to generate code, and still very much get my hands in the dirt and sling code myself. I've also gotten quite obsessed with the idea of writing backend services in Go, and bundling all of the frontend code and static assets in a single binary. I've been doing React and Angular for a long time, and have been…
.NET October 2026 Out-of-Band Security Updates
.NET
Out-of-band security updates for .NET address the Brotli decoder vulnerability and tarball ownership vulnerability. The post .NET October 2026 Out-of-Band Security Updates appeared first on .NET Blog.
Python's with Statement: Manage External Resources Safely
Real Python
Python’s with statement allows you to manage external resources safely by using objects that support the context manager protocol. These objects automatically handle the setup and cleanup phases of common operations. By using the with statement alongside appropriate context managers, you can focus on your core logic while the context managers prevent resource leaks like unclosed files, unreleased memory, or dangling network connections. By the end of this tutorial, you’ll understand that: Python’s with statement automates the process of setting up and tearing down computational resources…
Python REST APIs With Flask, Connexion, and SQLAlchemy – Part 2
Real Python
Most modern web applications are powered by a REST API under the hood. That way, developers can separate the front-end code from the back-end logic, and users can interact with the interface dynamically. In this three-part tutorial series, you’re building a REST API with the Flask web framework. You’ve created a foundation with a basic Flask project and added endpoints, which you’ll connect to a SQLite database. You’re also testing your API with Swagger UI API documentation that you’re building along the way. In the first part, you used Flask and Connexion to create a REST API providing CRUD…
Logging in Python
Real Python
Logging in Python lets you record important information about your program’s execution. You use the built-in logging module to capture logs, which provide insights into application flow, errors, and usage patterns. With Python logging, you can create and configure loggers, set log levels, and format log messages without installing additional packages. You can also generate log files to store records for later analysis. By the end of this tutorial, you’ll understand that: Logging involves recording program execution information for later analysis. You can use logging to debug, perform…
Python Code Quality: Best Practices and Tools
Real Python
Producing high-quality Python code involves using appropriate tools and consistently applying best practices. High-quality code is functional, readable, maintainable, efficient, and secure. It adheres to established standards and has excellent documentation. You can achieve these qualities by following best practices such as descriptive naming, consistent coding style, modular design, and robust error handling. To help you with all this, you can use tools such as linters, formatters, and profilers. By the end of this tutorial, you’ll understand that: Checking the quality of Python code…
Agentic Development: The Fun Part Was Never the Typing
Atomic Object
Agents are taking the typing. The part of the craft I love is getting more of my time than ever. A little while back I wrote that attention is the new bottleneck in agentic development: agents made execution cheap, and human judgment and energy are what’s left as the constraint. I stand by that. However, […] The post Agentic Development: The Fun Part Was Never the Typing appeared first on Atomic Spin.
Python REST APIs With Flask, Connexion, and SQLAlchemy – Part 3
Real Python
Most modern web applications are powered by a REST API under the hood. That way, developers can separate the front-end code from the back-end logic, and users can interact with the interface dynamically. In this three-part tutorial series, you’re building a REST API with the Flask web framework. You’ve created a foundation with a basic Flask project and added endpoints, which you connected to a SQLite database. You’re also testing your API with Swagger UI API documentation that you’re building along the way. In the third part of this tutorial series, you’ll learn how to: Work with multiple…
Python Modules and Packages – An Introduction
Real Python
This article explores Python modules and Python packages, two mechanisms that facilitate modular programming. Modular programming refers to the process of breaking a large, unwieldy programming task into separate, smaller, more manageable subtasks or modules. Individual modules can then be cobbled together like building blocks to create a larger application. There are several advantages to modularizing code in a large application: Simplicity: Rather than focusing on the entire problem at hand, a module typically focuses on one relatively small portion of the problem. If you’re working on a…
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