How many lines should a pull request be? We traced the 400-line rule to its source
The article explores the common adage regarding the optimal number of lines for a pull request.
The Refactoring Matrix: Choosing the Red Pill of Clean Code
The article examines principles of clean code and the significance of refactoring.
Test the Safety Net First: Mutation-Check Characterization Pins Before a Refactor
The article emphasizes the importance of verifying a green characterization suite before proceeding with refactoring.
502 Bad Gateway in Docker? Bind to 0.0.0.0, not 127.0.0.1 (1-line fix)
The article provides a quick fix for a common Docker error related to network binding.
Client Views Diverge: Debug Missed Messages and Conflicting High Bids
The piece describes the challenges faced when clients have diverging views on high bids.
Medium9h agoA backend that works perfectly in testing might still fail in production.
The article highlights issues that can arise when a backend works well in testing but fails in production.
Medium9h agoLaravel 14 Is on the Horizon: What We Know So Far
The article offers a preview of the expected features and requirements in the upcoming Laravel 14.
From Writing Code to Reviewing It: How Agentic Tools Are Reshaping the Developer’s Day
AI coding tools are reshaping the developer’s day by changing what they focus on.
Medium17h ago7 Common Software Testing Mistakes Every QA Engineer Should Avoid
This article identifies common software testing mistakes that QA engineers should avoid to improve application reliability.
Medium17h agoSolution Architect Career Guide: From Software Engineer to Solution Architect
This guide details the skills and career roadmap necessary for transitioning from a software engineer to a solution architect.
Mastering VS Code for Full-Stack Development: Essential Shortcuts, Debuggers, and Extensions
This article covers essential tips and tricks for using VS Code effectively in full-stack development.
What a hiring manager sees in your GitHub on AyHire
AyHire helps founders and recruiters decide who to talk to for an engineering role based on GitHub profiles.
I read all 20 workflows in this open-source n8n pack — here’s the engineering that matters
This piece delves into the engineering behind an open-source automation pack, offering insights into its workflows and Python builder.
What should a React Native app fix first? I asked 871 open-source apps
The article provides insights into the most critical improvements needed for React Native apps based on an analysis of 871 open-source projects.
GitHub Actions Finally Has a Lockfile. Here's How I'd Roll It Out Without Breaking CI
This article discusses the introduction of a lockfile in GitHub Actions and how to implement it without disrupting CI.
Medium19h agoForget Microservices. These 4 Architecture Patterns Solve Most Backend Problems.
Four backend architecture patterns are proposed as solutions to common problems.
Medium3d agoA few notes on software engineering when AI writes the code
The article shares insights on software engineering practices when integrating AI in code writing.
The Modern Python Stack Is Becoming an Engineering Discipline of Its Own
It describes how the modern Python stack is evolving into a distinct engineering discipline with considerations for type systems and data processing.
Medium4d agoHow to Become a Software Developer in 2026: A Practical Roadmap for Beginners
This article provides a roadmap for beginners looking to become software developers by outlining essential steps and resources.
Medium1d agoThe Software Engineering Manager Interview Chronicles
The author recounts their experiences preparing for software engineering manager interviews.
Medium3d agoI Stopped Trusting Java Developers Who Know Spring Boot but Don’t Understand Java
The article critiques the reliance on Spring Boot by Java developers who lack a deep understanding of the Java fundamentals.
The Python Automation I Built That Turns Git Commits Into Release Notes Developers Actually Want to…
The article describes a Python automation project that turns Git commits into actionable release notes.
Medium4d ago4 Open-Source Tools Worth Bookmarking in 2026 (And Who Should Use Each)
The article highlights four open-source tools, detailing their functionalities and ideal user scenarios.
The Collapse Of “Software Engineer”
The article discusses the perception that the job of software engineering has not been solely about coding.
Companies Don’t Pay Python Developers Just to Write Python
This piece discusses the broader knowledge required for Python developers beyond just writing code.
I Used to Solve Every Coding Problem the Hard Way
The author shares insights on the misconception that more complex code indicates better programming.
Which Programming Languages Should Beginners Learn in 2026? A Guide to Every Major Tech Field
The guide discusses which programming languages beginners should learn in 2026 across several tech fields.
I Built an AI Product Using Only Python. Here’s What the Data Says I Got Right (and Wrong)
The article discusses the author's experience building an AI product using only Python, highlighting what worked well and what didn't.
The Day I Stopped Writing Python Like It Was 2015
The author shares personal insights on evolving Python coding practices and habits, reflecting on changes since 2015.
Python Concurrency Explained: Threads, Processes, and the Global Interpreter Lock (GIL)
The article explains Python concurrency concepts, including threads, processes, and the Global Interpreter Lock.
You Spent 10 Years Becoming a Senior Software Engineer. Now You Don’t Know What You Want Anymore.
The article reflects on the unexpected feelings of uncertainty that can arise after achieving career goals in software engineering.
10 Distributed Systems Truths Most Developers Still Don’t Know
The article shares truths about distributed systems that many developers may not be aware of.
Your Client Cannot Run Your Python, and That Is Your Problem
The author discusses the challenges of ensuring that Python code works on different machines.
Stop Over-Engineering Microservices: 4 Modular Monolith Patterns Senior Java Architects Use First
The article explores modular monolith patterns that can be utilized before creating additional microservices.
Fix 5 Python Setup Errors With One Command
The article introduces a tool called pyfirstaid that helps identify and resolve common Python setup errors.
I Replaced a Chunk of My Salary With Python Scripts — Here’s Exactly How
The author shares experiences on how implementing Python scripts can effectively replace parts of a salary.
Go Struct Tags Are Ugly, Fragile, and Unavoidable
The article reflects on the challenges and limitations of using struct tags in the Go programming language.
Must-Know Next.js Libraries in 2026
The article discusses underrated Next.js libraries that developers should be aware of for 2026.
Write What the Model Can’t Guess
The piece discusses how coding agents are influenced by a steering file in their work.
Cloudflare Just Acquired Deno: Is The Node.js Hegemony Finally Falling? ☁️
The article discusses the implications of Cloudflare's acquisition of Deno for the future of JavaScript development and the Node.js ecosystem.
Tailwind CSS with Angular: Setup, PrimeNG, and Monorepo
This article provides a quick guide on setting up Tailwind CSS with Angular using PrimeNG.
Your Spring Boot API Is Fast in Testing. Why Is It Slow in Production?
The article discusses potential issues that can cause a Spring Boot API to perform well in testing but poorly in production.
Learning Java from Scratch with Arbiter — Generics: Bounded Type Parameters, Wildcards, and PECS
The article describes day 12 of a learning journey focused on Java's generics and bound parameters.
System Design Interview: Where Does an Account Balance Actually Live?
This article delves into the technicalities of account balance management in system design interviews.
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