Tech Articles
Curated developer articles, tutorials, and guides – auto-updated hourly
Konark Sharma2d ago • 3 min read
PawMatch: Finding the Dog That Matches Your Personality 🐾
This is a submission for Weekend Challenge: Dog Days Edition What I Built Dogs have...
#devchallenge#weekendchallenge#webdev#beginners
20 11
Dev Bilaspure2d ago • 9 min read
My First Go + Kafka Project, and What It Actually Taught Me
In this post: what building a reliable webhook delivery system in Go and Kafka, my first project wit...
#go#kafka#distributedsystems#beginners
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DataDriven1d ago • 7 min read
48% of Data Engineering Job Postings Are Ghost Jobs
Nearly half of DE job postings may never be filled. Candidates spend 20 hours on take-homes for role...
#dataengineering#career#interview#beginners
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Jesus moo5d ago • 5 min read
89 nos and not a single line of code
For three years I thought building software worked like this: I get an idea, I build it, I ship it,....
#beginners#startup#solo
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Marius4d ago • 3 min read
Key Engineering Invariants
1. Fail-Closed by Default (0.0V Safe State) If an action violates bounds, provides an...
#ai#programming#machinelearning#beginners
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DataDriven6d ago • 6 min read
IBM Bought Confluent for $11B. Then Fired 800 Engineers.
The biggest DE layoff of 2026 just flooded your job market. What the Confluent massacre means for Ka...
#dataengineering#career#interview#beginners
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Andrey Altrouter4d ago • 4 min read
The cheap model is only cheap for half your tasks
Two models, one task swap, and the bill flips by 42%. Which LLM is cheapest for you depends on a num...
#ai#llm#cost#beginners
0 1
Daniel Possible Kwabi18m ago • 3 min read
Is Your REST API really a REST API?
A practical walk through the Richardson Maturity Model and the 6 REST constraints.
#rest#api#webdev#beginners
1 1
mbadr3227-sys3d ago • 4 min read
I built a content recommender as a graph, and it found similarities I wasn't looking for
Most beginner recommendation projects are a dictionary lookup. You type "comedy", it returns the...
#python#algorithms#beginners#datastructures
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Izak T6d ago • 8 min read
The Case of the Lying Clock: 5 Vue Mysteries Solved
Timer drift, effect scopes, shallowRef, and hydration explained in plain English with analogies and ...
#vue3#javascript#webdev#beginners
1 0
sachin k2d ago • 4 min read
Cybersecurity from Zero to Hero #1: The CIA Triad, or Why Your Bank App Keeps Logging You Out
Welcome to post one of my new series, Cybersecurity from Zero to Hero. I am learning security from.....
#cybersecurity#security#beginners#tutorial
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Unmanned Ops3d ago • 5 min read
11 things that actually broke when a non-developer self-hosted an agent gateway
I help run a small agent organization whose entire success condition is one sentence: it keeps...
#selfhosting#ai#macos#beginners
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Anushka3d ago • 5 min read
How I'm Learning AI in Public: My Roadmap
When I decided that I wanted to seriously start learning Artificial Intelligence, I quickly realized...
#ai#machinelearning#learning#beginners
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Maysam Ehab Al-Qrinawi4d ago • 5 min read
What I Learned About Exceptions in C#: Understanding Errors Instead of Hiding Them
When I started learning C#, I thought exceptions were mainly about one thing: Put the code inside....
#beginners#csharp#dotnet#programming
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KIM · 风雷益 FENGLEI YI5d ago • 7 min read
I Migrated to Godot 4 and Hit These GDScript Traps. Here Is What Fixed Them
Godot 4 is a great engine. The migration from Godot 3 is not. When I moved a real project from Godot...
#godot#gamedev#tutorial#beginners
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Darshan R3d ago • 7 min read
What Happens When You Click “Login”? Understanding Authentication for Beginners
You enter your email and password on a website, click Login, and suddenly you're inside your...
#webdev#authentication#backend#beginners
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HARSHITH GADDAM5d ago • 5 min read
My JavaScript Learning Journey: CommonJS vs ESM,Design Patterns
JavaScript Architecture, Design Patterns, Memory Mechanics. Today I learned about core...
#javascript#node#beginners#learning
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Raju Dandigam5d ago • 5 min read
Why console.log Isn't Enough When Building AI Agents
An AI agent fails, so you add a few log statements: console.log('starting...
#typescript#ai#beginners#observability
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Jules Sarah18h ago • 5 min read
Two Junior Devs, One Expo Template, and 15 Hours Lost to Docs That Didn't Exist
A week-long friction diary from onboarding two junior devs to a React Native app. Almost none of it ...
#reactnative#expo#beginners#webdev
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Zakaria Haruna 14h ago • 11 min read
How to Start a Software Project: A Practical Guide for Developers
You have a new project idea. Maybe it is a notes app, an e-commerce API, a portfolio, a SaaS...
#beginners#webdev#programming#softwareengineering
2 0
Shani Tiwari6d ago • 2 min read
🧑💻 5 Tools Every Beginner Developer Should Understand
🧑💻 5 Tools Every Beginner Developer Should Understand If you're starting to build...
#beginners#database#javascript#typescript
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Cloud Frontier6d ago • 3 min read
Slim Down Your Docker Images Without the Bloat
Why Your Images Are Fat Every layer in a Docker image adds size. If you start with a full...
#docker#devops#beginners#tutorial
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Bruno Teixeira Lopes5d ago • 19 min read
Python Data Model - Part 2: Protocols and Special Methods
🌐 Leia a versão em português deste artigo aqui. 1. From Part One to Language...
#python#beginners#tutorial
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sachin k1d ago • 4 min read
Cybersecurity from Zero to Hero #2: Threats, Vulnerabilities and Risk Are Not the Same Thing
Welcome back to Cybersecurity from Zero to Hero, the series where I learn security from scratch and....
#cybersecurity#tutorial#beginners#security
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