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The daily ledger

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

18 Aug 2026 edition
Python AI Django

Mojo🔥 is now open source

Mojo🔥 is now open source Mojo🔥 is now open source The Mojo programming language has been promising an open source release since May 2023. Last week they shipped their 1.0 and today they have followed through on that…

Source: Simon Willison's Weblog
Go GitHub

prometheus/prometheus: 3.14.0 / 2026-08-17

[CHANGE] API: Deprecate the stats query parameter of /api/v1/query and /api/v1/query_range for values other than true and all. Other values still enable basic statistics but now return a deprecation warning; they will…

Source: Prometheus Releases github-actions[bot]
JavaScript

Chạy Model Agentic 3B Trên Mac: Năm Bug Chặn Từ Bước Load

Originally published on NextFuture Một paper mới trên arXiv thử chạy model agentic 3B trên Mac và phát hiện năm bug độc lập khiến checkpoint không load nổi qua Hugging Face transformers. Nếu bạn đang định chạy LLM…

Source: DEV JavaScript feed BeanBean
JavaScript

AI Coding Agent Đọc .env: Chặn Secret Trước Khi Rời Máy

Originally published on NextFuture Bạn nhờ agent debug một deploy đang lỗi. Nó chạy cat .env, đọc được DATABASE_URL và GITHUB_TOKEN, rồi nhét nguyên output đó vào request tiếp theo gửi lên model provider — không commit,…

Source: DEV JavaScript feed BeanBean
JavaScript

Instrumenting An Ecommerce Funnel Before You Try To Fix It

Every conversion rate discussion I have sat in went the same way. Someone proposes a change, someone else disagrees, and nobody can settle it because the store emits a single number and no structure underneath it. The…

Source: DEV JavaScript feed Paul Crinigan
JavaScript

10 Best Sites to Buy Old Telegram Accounts for Bulk

Introduction Telegram is a popular messaging platform used for personal communication, group discussions, communities, channels, file sharing, and professional collaboration. Over time, a Telegram account may become…

Source: DEV JavaScript feed courtneytho
JavaScript

Top 10 Place Guide to Buy Old Twitter Accounts iIn USA

Buy Old Twitter Accounts – Complete Guide to X Account Security, Growth & Management 🌟💬 24/7 Premium Support — Always Here for You! 🤝✨ 📱💎 WhatsApp: +1 (506) 541-7768 ✈️🚀 Telegram: @usadigitalhub 🎮🔥 Discord:…

Source: DEV JavaScript feed courtneytho
JavaScript

The 4.5 Sites Guide to Buying Old Twitter Accounts

Buy Old Twitter Accounts – Complete Guide to X Account Security, Growth & Management 🌟💬 24/7 Premium Support — Always Here for You! 🤝✨ 📱💎 WhatsApp: +1 (506) 541-7768 ✈️🚀 Telegram: @usadigitalhub 🎮🔥 Discord:…

Source: DEV JavaScript feed courtneytho
JavaScript

7 Easy Ways to Buy Old Gmail Accounts (2fa & app) In Bulk

Introduction Gmail is one of the most widely used email services in the world. People use Gmail for personal communication, professional correspondence, education, business administration, document sharing, online…

Source: DEV JavaScript feed courtneytho
JavaScript

10 Places to Buy Old Gmail Accounts - Complete Guide in ...

Buy Old Gmail Accounts with 2FA g🌟💬 24/7 Premium Support — Always Here for You! 🤝✨ 📱💎 WhatsApp: +1 (506) 541-7768 ✈️🚀 Telegram: @usadigitalhub 🎮🔥 Discord: usadigitalhub 📩💌 Email: usadigitalhubsell@gmail.com 🌐🌟 Visit USA…

Source: DEV JavaScript feed courtneytho
JavaScript

5 Easy Ways to Buy Old Gmail Accounts Smartly Start in 2026

Gmail Accounts: Complete Guide to Security, Privacy, Management 🌟💬 24/7 Premium Support — Always Here for You! 🤝✨ 📱💎 WhatsApp: +1 (506) 541-7768 ✈️🚀 Telegram: @usadigitalhub 🎮🔥 Discord: usadigitalhub 📩💌 Email:…

Source: DEV JavaScript feed courtneytho
Java

This Week in Spring - August 18th, 2026

Hi, Spring fans! Welcome back to another edition of This Week in Spring. In my latest video, I dive into how to bake multitenancy into a system using Spring Security, OAuth, and a fantastic third-party project called…

Source: Spring Blog joshlong
Rust

Leadership Council September 2026 Representative Selections

The selection process for representatives on the Leadership Council is starting today. Every six months, half of the council terms end. The following teams are up to choose their representative for the next year: Infra…

Source: Inside Rust Blog Jakub Beránek
Rust

Experiment in reducing target directory size on nightly

TL;DR: The Cargo Team will be rolling out an experiment to identify user impact for a proposed change. Cargo will enable the -Zembed-metadata=no feature on the nightly channel by default, which can help reduce the size…

Source: Inside Rust Blog Jakub Beránek
Python

#492 Codeberg Puts Head in Sand

Topics covered in this episode: Python 3.12.14, 3.11.16, 3.10.21 - security releases Codeberg’s AI-code ban tests its role as a GitHub alternative Brett Cannon: what's missing for reproducible builds on PyPI nothing…

Source: Python Bytes Michael Kennedy and Calvin Hendryx-Parker
JavaScript

Install Zyctra AI on Any Device—No App Store

Install Zyctra AI on Any Device—No App Store The Problem: You Need AI Everywhere, But App Stores Are Friction Developers and teams today need instant access to intelligent automation—whether it's powering customer…

Source: DEV JavaScript feed Zyctra AI
JavaScript

MCP Gateway: Gộp Nhiều MCP Server Về Một Endpoint Duy Nhất

Originally published on NextFuture Bạn vừa thêm MCP server thứ tám cho Claude Code, rồi phải copy đúng block config đó sang Cursor và agent nội bộ. Rotate một API key nghĩa là mở ba file, sửa ba chỗ, và vẫn sót một chỗ.…

Source: DEV JavaScript feed BeanBean
JavaScript

Top 8 Sites To Buy Edu Emails Accounts in 2026 New&Old

Top 8 Sites To Buy Edu Emails Accounts in 2026 New&Old 24 hours response/(Contact US) ➤ WhatsApp: +1 (903) 702-9701 ➤ Telegram: @usasvcit ➤ Email: usasvcit@gmail.com The phrase “Buy Edu Emails Accounts” appears in…

Source: DEV JavaScript feed Buy Edu Emails Accounts
JavaScript

How to Minify JavaScript, CSS, and JSON (Free, No Build Step)

Minification is one of those things everyone knows they should do before shipping to production, but reaching for a full build pipeline just to shrink one file is overkill. Here's what minification actually does, and a…

Source: DEV JavaScript feed Sarfaraz
JavaScript

Scope in JavaScript

What is Scope? Scope determines the accessibility (Visibility) of your variables. It defines where you can see, use, or change a specific variable in your code. There are three types of scope in JavaScript.They are -…

Source: DEV JavaScript feed Rakshambika
JavaScript

How to Convert JSON to a String (and Back) — With Examples

If you've ever needed to store a JSON object inside a plain string field — an environment variable, a .env file, a shell command, or a database TEXT column — you've probably run into the difference between "JSON" and "a…

Source: DEV JavaScript feed Sarfaraz
JavaScript

Your 200MB Twitter Archive Is Mostly Thumbnails

-- title: "Your 200MB Twitter Archive Is Mostly Thumbnails" description: "Where the weight in a large Twitter archive actually goes, and why browsers choke on 30,000 files when they should not." tags: ["privacy",…

Source: DEV JavaScript feed ahmed isam
JavaScript

The Rust Awakens: Ownership Explained for JavaScript Devs

The Quest Begins (The "Why") Hey friend, picture this: you’re happily writing JavaScript, tossing objects around like confetti at a parade, and then you decide to give Rust a spin. You open the compiler, write a simple…

Source: DEV JavaScript feed Timevolt
JavaScript

Top 10 Place Guide to Buy Old Twitter Accounts Online

Buy Aged Twitter Accounts – Complete Guide to X Account Growth, Security & Management 🌟💬 24/7 Premium Support — Always Here for You! 🤝✨ 📱💎 WhatsApp: +1 (506) 541-7768 ✈️🚀 Telegram: @usadigitalhub 🎮🔥 Discord:…

Source: DEV JavaScript feed marielbu
JavaScript

10 Best Sites to Buy Old Twitter (X) Accounts in 2026

Introduction Twitter, now widely known as X, is one of the world's most recognizable social media platforms for real-time communication, public discussion, content publishing, professional networking, and community…

Source: DEV JavaScript feed marielbu
Java

Vibe Coding, Maven, and the Dependencies You Didn’t Choose

When I write about bad actors, I sometimes try to imagine where they are and how they work. For this article, it’s clearer than usual because there is some evidence around. You can use your imagination to fill in the…

Source: Foojay Today Steve Poole
Python

Working With Python's deque

Learn how to use Python's deque to efficiently append and pop items from both ends, build queues and stacks, and set maxlen for bounded history.

Source: Real Python
Python

Quiz: Working With Python's deque

Test your understanding of Python's deque. Practice fast appends and pops at both ends, building queues and stacks, and setting maxlen.

Source: Real Python
JavaScript

I Built PkgDiet — A CLI to Clean Up Your npm Dependencies 🥗

Ever looked at your package.json and wondered: Do I actually need all these dependencies? I built PkgDiet to help answer that. Run: npx pkgdiet PkgDiet checks your project for: 🗑️ Unused dependencies ⚠️ Unhealthy or…

Source: DEV JavaScript feed Om Tajne
JavaScript

I built an AI and a full ecosystem named Ferny

Ferny isn't just a chatbot. It's the core of an ecosystem I'm building from scratch. Right now, it includes: Ferny AI: An assistant that can write code, generate images, and answer questions. FernyDrive: A cloud storage…

Source: DEV JavaScript feed Ferny
JavaScript

pattern() in FSCSS: Write What You Mean, Let the Compiler Match It

FSCSS v1.1.25 ships a new core method: pattern(). It's the first FSCSS feature that doesn't ask you to remember an exact name. Instead of calling @card() or @btn-primary(), you describe what you want in plain language,…

Source: DEV JavaScript feed FSCSS
JavaScript

Your realtime UI can lie to you, and nothing logs it

Most web apps poll. A client asks the server every few seconds whether anything changed, and almost every time the answer is no. A dashboard on a five-second interval costs 720 requests an hour, per tab, to mostly learn…

Source: DEV JavaScript feed Dencio
JavaScript

PRO Services in UAE

Looking for reliable support with government documentation, business licensing, visa assistance and corporate administrative processes? FlexBiz Advisory provides professional PRO services designed to simplify your…

Source: DEV JavaScript feed digital project
JavaScript

Why I Built Yet Another Rich Text Editor

Every few years, a new rich text editor appears and promises to be "the last one you'll ever need." And yet, here I am, building another one. Let me explain why. The Paste Problem That Remained Unsolved I was building a…

Source: DEV JavaScript feed CyteEditor
JavaScript

How to Use Cloudflare Workers for Free Hosting

How to Use Cloudflare Workers for Free Hosting tags: javascript, cloudflare, hosting, free tags: javascript, cloudflare, hosting, free tags: javascript, cloudflare, hosting, free tags: javascript, cloudflare, hosting,…

Source: DEV JavaScript feed qing
JavaScript

Add AI to Your Website in Under 5 Minutes

Add AI to Your Website in Under 5 Minutes The Problem: Building AI Features Takes Forever You want to add intelligent features to your website—a smart chatbot, automated content generation, or interactive assistance.…

Source: DEV JavaScript feed Zyctra AI
JavaScript

7 Hidden Business Advantages of Choosing AngularJS for Your App

Quick but important clarification first: AngularJS and Angular are not the same framework, despite sharing most of a name. AngularJS (1.x) reached end-of-life in December 2021 — no security patches since, repository…

Source: DEV JavaScript feed Sahil Khurana
JavaScript

Why REST APIs Became So Popular

Almost every modern application depends on APIs. Your mobile app talks to a backend through an API. A React frontend communicates with a Spring Boot server through an API. Third-party applications integrate with…

Source: DEV JavaScript feed Ajeet Verma
JavaScript

Open Redirect: When a Real google.com Link Turns Malicious

In December 2025, Check Point's researchers flagged something odd: thousands of phishing emails landing in inboxes with a real, valid google.com link inside them. Not a lookalike domain. Not a typo-squat. The actual…

Source: DEV JavaScript feed Ícaro Molinari
JavaScript

The 23 Sites Guide to Buying Old Yahoo Accounts ...

Why Should You Buy Old Yahoo Accounts? 🌟💬 24/7 Premium Support — Always Here for You! 🤝✨ 📱💎 WhatsApp: +1 (506) 541-7768 ✈️🚀 Telegram: @usadigitalhub 🎮🔥 Discord: usadigitalhub 📩💌 Email: usadigitalhubsell@gmail.com 🌐🌟…

Source: DEV JavaScript feed lexiebra
JavaScript

How to Build a Profitable Chrome Extension in 2025

How to Build a Profitable Chrome Extension in 2025 tags: javascript, chrome, extension, money tags: javascript, chrome, extension, money tags: javascript, chrome, extension, money tags: javascript, chrome, extension,…

Source: DEV JavaScript feed qing
JavaScript

I built a free PDF converter API and an online tool website

Hey Reddit! I built two free tools: 1️⃣ PDF Converter API 🔗 https://pdf-converter-api-new.onrender.com • PDF to Word • PDF to Text • PDF to Image • Free API, no login required 2️⃣ WebTools Online Tool Site 🔗…

Source: DEV JavaScript feed 陈善阅
JavaScript

How to Turn Latitude and Longitude into an Address with JavaScript

Sometimes you have GPS coordinates like: 40.7128, -74.0060 But coordinates alone are not very useful to most users. They usually want to know something much simpler: What place is this? The process of converting…

Source: DEV JavaScript feed echoluoluo
JavaScript

Hashing in JavaScript: A Practical Guide to MD5, SHA-256, and SHA-512

Hashing in JavaScript: A Practical Guide to MD5, SHA-256, and SHA-512 Hashing is everywhere in software development — file integrity checks, password storage, digital signatures, data deduplication. But many developers…

Source: DEV JavaScript feed jiebang-tools
JavaScript

Build a Free Online Email Extractor with JavaScript

Finding email addresses inside a large block of text sounds simple—until you have to manually search through hundreds or thousands of lines. That's why I built Online Email Extractor Free, a small browser-based tool…

Source: DEV JavaScript feed Smarteyeapps.com