My First Experience Learning Go During the Piscine
I started learning Go out of curiosity and because I wanted to experience a peer-to-peer learning environment. My journey began during the LakeHub Pis…
AI & ML
⚑ Report a ProblemLatest AI & ML news from Tech News
All topics
AI
News
Tech
agents
ai
api
architecture
automation
beginners
career
claude
database
devchallenge
devops
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
testing
tutorial
typescript
webdev
How LLMs Generate Text — one token at a time
One token at a time — a very well-read autocomplete. A large language model doesn't plan a whole answer up front. It predicts the next token from ever…
Starting My DSA Journey with C++💕
Hey everyone! 👋 I'm Ash, a Computer Science student who's slowly finding her place in the world of programming. A while ago, I decided to stop waiting…
The One-Line Bug That Broke Five People's Imports at Once
We're building a forum app in Go for our Zone01 Kisumu cohort — five of us, split by feature: auth, posts, comments, filters, and me leading the core/…
How I Made Sure You Can't Like and Dislike the Same Post at Once
Quick one today. While building the reactions feature for our team's forum project (Go + SQLite), I hit a question that sounds obvious until you actua…
Understanding Python `is` vs `==`: Value Comparison vs Object Identity
When working with Python, you will often see the is and == operators used for comparisons. At first, they may look similar, but they are designed for …
What OpenAI's New Task-Crossover Research Can Teach Freelancers About Owning the Handoff in 2026
The most useful line in today's AI news is not that AI can do more work. It is that AI is changing who does the work. In a new OpenAI Economic Researc…
7 Git Mistakes Every Beginner Developer Should Avoid
By Mian Usman Khalid Git is one of the first tools developers learn—but it's also one of the easiest to misuse. Making mistakes is normal, but some ha…
Doggy_Tinder
I am trying to make a Doggy Tinder style Python app thing using python on VSCode. I have had a few issues like an image no appearing and what not so I…
How to Start Bug Bounty Hunting in 2026: The Complete Beginner's Guide
Everything you need to know to find your first vulnerability, get paid, and build a real reputation in cybersecurity — without breaking any laws. If y…
My JavaScript Learning Journey:Object-Oriented Programming (OOP) in JavaScript
JavaScript supports Object-Oriented Programming (OOP) through objects, prototypes, and classes. ES6 introduced a cleaner class syntax, making OOP easi…
Receiving webhooks without getting burned
Sending a webhook is easy. You POST some JSON at a URL and move on. Receiving one is where the bodies are buried. The endpoint is public, so anyone ca…
Nginx from Zero: Config Files to HTTPS
This would be a simple write-up explaining Nginx to a complete beginner. Nginx Folder Structure An Nginx folder can range from having just a single ng…
Python: Mutable, Immutable... Everything is an Object!
Introduction In most programming languages you learn early on to separate values from variables : a variable is a labelled box, and you drop a value i…
Why Dependencies Are Your Biggest Security Risk
You install a package. It solves a problem. You move on. You do not think about it again. But that package is now part of your application. It has acc…
Understanding JavaScript Execution Context: The Foundation of Interactivity
The most difficult thing in JavaScript is understanding how things are collaborating in order to provide interactivity. The execution context is equiv…
Full-stack Pokémon TCG simulator with pack opening, grading, PvP and card auctions
An ecosystem whose job is to full-fill our dream of opening and collecting pokemon cards, which we all had in our childhood. Instead of just clicking …
I Ran an AMA on Dev.to. Here Are My Favorite Questions
This month, my personal blog turned 8 years old...and my dev.to account turned 7. To celebrate it, I ran [an AMA session: I've Spent 10+ Years in Soft…
CSS Box model
In CSS, the term "box model" is used when talking about web design and layout.The CSS box model is essentially a box that wraps around every HTML elem…
The Evolution of AI, Explained in Stages
AI feels like it "suddenly" got smart in the last few years. It didn't. It's been evolving in distinct stages for over 70 years — each one building on…
What Judges Actually Score: Notes From a Year of Hackathon Judging
I judged three hackathons over about ten days this July: MLH x DigitalOcean "AI for Social Good" on July 11, the Sports World Cup Hackathon in San Fra…
How to Collect Product Data from a Website with Python
In this guide, you will learn how to write a Python script that visits a website, grabs product names and prices, and saves everything into a spreadsh…
What the #@(% are Monads? (a beginner's guide)
A monad is just a monoid in the category of endofunctors. Oh... you aren't fluent in the arcane language of Category Theory? Hm... I suppose an exampl…
Learning DevOps as a Computer Engineering Grad...
Late that night which was two weeks to my final year project defense, I stared at the ceiling thinking about life after school. As a Nigerian, the rea…
You're Not Blocked. Your Work Is.
What my grandfather understood about being indispensable Let me tell you about the most productive week of my career, during which I accomplished abso…
The First 90 Days of Learning IT
A realistic 12-week structure that turns enthusiasm into visible proof. The problem You are motivated now, but motivation fades, and without a structu…
Python Is More Than Just print("Hello World"): Understanding the Fundamentals
I recently started learning Python, and in my first session, we explored some important fundamentals about Python, programming languages, Python versi…
#S3 The Loot Report, Vol. 2: Four Lines That Fixed the Boring Parts
Last Loot Report was a single day's haul. This one is slower — four lines I lifted over a few weeks, each one aimed at the least glamorous corner of m…
Base64 Decoded: What Actually Happens When You Hit 'Encode'
Base64 is not encryption — it's encoding. If you paste Hello into a Base64 encoder and get SGVsbG8= , no secret key was used. The algorithm just trans…
Kelly code
Title: I’m Learning to Code While Running a Side Hustle 🌳 Body: Hi DEV! I’m Kelly. By day I dey create content, by night I dey learn HTML/CSS/JS. My g…