Skip to content
TILens What matters today in tech v0.3.2
Theme

Daily edition

The daily ledger

TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

14 Nov 2026 edition

26 articles · 4 sources ·

Top topics: General · JavaScript · AI

JavaScript

5 reasons your JSON fails to parse (and how to fix each one)

If a parser throws Unexpected token, the cause is almost always one of five things. 1. Trailing comma JSON does not allow a comma after the last item, even though JavaScript does. { "name": "Ana", "age": 30, } Remove…

Source: DEV JavaScript feed AZ Tech Era Tools
JavaScript

Build a Text-to-Speech App with ElevenLabs and Python

Introduction If you’ve ever wanted to turn a paragraph of text into a natural‑sounding voice, you’re in the right place. In this tutorial we’ll build a simple Python app that talks back to you using ElevenLabs – a…

Source: DEV JavaScript feed VoiceDeveloper
JavaScript React

Protecting client-side business logic in a Next.js or Nuxt app

A Next.js or Nuxt app can feel like the business logic already lives on the server. You have Server Components, Server Actions, route handlers, and Nuxt server routes. That helps, until you import the wrong module into…

Source: DEV JavaScript feed VEILVM
JavaScript

The OpenRTB Native Asset Cheat Sheet Every PMP Bid Ops Engineer Needs

On November 9, 2026, AdMesh shipped an OpenRTB 2.6 adapter that speaks Native 1.2 so DSPs can backfill conversational inventory without a bespoke integration. The handshake is still the same object OpenRTB has carried…

Source: DEV JavaScript feed Aleksander Sekowski
Hardware

X Window System on the ESP32

There are a lot of things you can do with an Xserver, but run it on a microcontroller? Well, if that microcontroller is an ESP32-S3, [Sergey Zorin]– and Claude– have …read more

Source: Hackaday Tyler August

Showing 1 day · 26 items available