Setting Up ElevenLabs API: From Zero to Production
Why ElevenLabs is a Game‑Changer for Voice AI If you’ve been dabbling in text‑to‑speech (TTS) or voice cloning, you know the pain points: low‑qualit…
Open Source
⚑ Сообщить о проблемеПоследние новости Open Source от Tech News
Все темы
AI
agents
ai
api
architecture
automation
backend
beginners
career
database
devchallenge
devops
discuss
javascript
linux
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
testing
tutorial
typescript
webdev
Phone Number Parsing 101: What Area Codes Like 785 Actually Tell You
If you've ever built a signup form, you know phone numbers are deceptively tricky. Users type them a dozen different ways, and your validator has to…
GitHub Portfolio for Self-Taught Developers: Prove Your Skills Without a Degree
Quick Answer: How Can a Self-Taught Developer Prove Their Skills on GitHub? A GitHub portfolio helps self-taught developers demonstrate their coding…
Part 3 — Networking: From `fetch()` to Packets
Most web developers use HTTP every day. We write fetch() , call APIs, send requests, and handle responses. But lets understand what happens undernea…
Continuous Security Testing for Small Teams: What to Test, How Often, and Who Owns It
Small teams rarely have a security department. They have a few developers, maybe a team lead, and sometimes an MSP that looks after the infrastructu…
Five concepts to learn before you build with LLMs
If you can ship ordinary software, you can start building with large language models. I would not start in the API console. I would learn five ideas…
SEO Health Basics for Personal Websites and Portfolios
A personal website does a specific job. When a recruiter, client, conference organiser or potential collaborator searches your name, it should come…
Building a Rust CLI With clap: Arguments, Errors, and Help That Works
A command-line tool lives or dies on its arguments. A flag that silently ignores bad input, a help screen that does not match the code, or an error…
A fast website with a blog, search and a contact form, hosted free
Originally published on the BootForm blog . I work on BootForm, the form backend used in step 4; the templates are free and MIT licensed. In short:…
Someone just starting out looking for feedback
Getting into coding just for fun. I've been working through lessons and Codecademy and this is my first project for development basics. This is the…
Fixing Invalid JSON in Tag Schema: Practical Guide and Syntax Rules
The "invalid JSON in tag schema" error occurs when the code inside a {% schema %} tag violates strict JSON syntax rules, most commonly because of tr…
Invalid JSON Format Examples: Rules, Common Errors, and Syntax Fixes
An invalid JSON format is any text payload that breaches standard JSON structural rules, such as using single quotes, omitting double quotes on keys…
I'm a B.Tech student in a small Indian city, and I'm going to write honestly for 30 days
Most developer blogs I read sound like their authors have it all figured out. I don't, so I'm not going to write like that. This is Day 1 of a 30-da…
How I finally understood the Single Responsibility Principle
The Intro Welcome to the first stop of a five-part road trip through SOLID . Five letters, five principles, five posts, one tiny project per post th…
Salesforce's New Agentforce Portfolio: Should You Build or Configure Your First AI App?
On September 14, Salesforce announced a new Agentforce portfolio organized around jobs such as customer service, employee support, shopping, and bac…
When Is an Invoice Overdue? A Spreadsheet Setup That Tells You, and What to Send
By Alex Rowan Disclosure: I sell the tracker linked below. An invoice is overdue the day after its due date passes unpaid. The hard part isn't the d…
Hello DEV! My Goals for Hacktoberfest 2026
Hello everyone! 👋 I'm jumping into Hacktoberfest and excited to dive deeper into the open-source community. What I'm working on Exploring open-sourc…
Hello DEV Community!👋🏻
Hey everyone! 🚀 Hello @jess I'm excited to be part of this amazing community. I'm here to learn, share my knowledge, build projects, and connect wit…
7 Signs Your Writing Sounds Like AI (and How to Fix Each One)
You can usually tell when a text was written on autopilot. The sentences are smooth but empty, and nothing in them sounds like a real person. Here a…
I Built a Chess Tool That Turns My Lost Games Into Personalized Puzzles
One thing I've noticed about improving at chess is that solving puzzles is useful, but learning from your own mistakes is important too. When I lose…
Designing a Vehicle-Rental Booking Workflow: Architecture, State Management, and Operational Workflows
Introduction Building a vehicle-rental platform is often perceived as a standard e-commerce challenge—much like selling physical merchandise. Howeve…
Understanding Key Business Stakeholders Through Software Development
Understanding Key Business Stakeholders Through Software Development Connecting Business Studies with Real-World Technology When building software,…
Who Should Own a Client's Domain and Hosting? A Handover Checklist
If you build sites for clients, this is the setup I use on every project, and the one I'd want any client to insist on from any developer. It's writ…
Cardinal vs Ordinal Numbers: Writing Them Correctly in Words
As developers, we write numbers in words more often than we realize. Release notes say "second major release," error messages say "the first argumen…
Voice AI Platforms for Startups: Cost vs Quality Breakdown
Choosing the Right Voice AI Platform for Your Startup Building a voice‑enabled product today is less about whether you can get a voice working and m…
JFIF to JPG, WebP to GIF, HEIC to PNG Explained
JFIF to JPG, WebP to GIF, HEIC to PNG: Three Conversions That Confuse Everyone You hit Save, and instead of photo.jpg you get photo.jfif. The upload…
Getting Started with OCPP 1.6 Using a Simulated Charger
If you have ever plugged in an electric car at a public charger, two computers had a conversation you never saw: the charger (the charge point ) and…
I Let AI Code a CV Creator App. It Drained Me.
Yes. You heard that right. This is my shameful confession. I am a student of the University of the Philippines Mindanao, currently in my second year…
Excel Status Bar: Check Sum, Average, Min and Max Without Formulas
Sometimes you only want to glance at a number: the total of a column, the average of a few rows, the largest value. Typing =SUM, =AVERAGE and =MAX i…
React Error Boundaries Explained: Handle UI Errors Gracefully
Every React application eventually encounters unexpected errors. A component might fail while rendering, a third-party library could throw an except…