CoinGabbar

Chainlink Functions Explained: Connecting APIs With Smart Contracts

Learn how Chainlink Functions connected smart contracts to APIs, how its DON-based system worked, and why developers now use ...
note

Key points for understanding JavaScript callback functions: You cannot decide how they are called yourself

When writing JavaScript, you encounter callback functions almost every day. map, filter, addEventListener, setTimeout, Promise's then... the list goes on and on. There is a point I always keep in mind ...
techtimes

Chrome Patches Sixth Zero-Day of 2026 as V8 Compiler Exploit Hits Wild

Google confirmed Thursday that attackers were already exploiting a type confusion flaw in Chrome's V8 JavaScript engine before a patch existed, marking the sixth zero-day of 2026 — and the third to ...
theregister

Node.js creator liberates Durable Objects from Cloudflare

We've got good news for developers who are enamored with Cloudflare Workers and Durable Objects but don’t want to be tied into that company’s backend infrastructure. Last week, Node.js creator Ryan ...
securityaffairs

WordPress XSS2Shell Flaw Turns Simple Login Bug Into Full Server Takeover

WordPress XSS2Shell flaw enables admin takeover and remote code execution. Users should update to patched versions. Researchers at Pwn just published a report on a vulnerability chain they’re calling ...
blog.csdn

Sinon.js 终极指南：掌握 JavaScript 测试间谍、存根和模拟的完整教程

Sinon.js 是一个独立且与测试框架无关的 JavaScript 测试工具，专注于提供测试间谍（spies）、存根（stubs）和模拟（mocks）功能。无论是单元测试还是集成测试，Sinon.js 都能帮助开发者轻松验证函数 ...
theregister

Oracle unveils Project Detroit for faster Java interop with JavaScript and Python

JAVAONE Oracle has shipped Java 26, a short-term release, and introduced Project Detroit, which promises faster interop between Java, JavaScript, and Python. Java 26 will be supported for just six ...
endorlabs.com

CVE-2026-22709: Critical Sandbox Escape in vm2 Enables Arbitrary Code Execution

A critical sandbox escape vulnerability has been disclosed in vm2, a popular Node.js library used to run untrusted code in a sandboxed environment. CVE-2026-22709 allows attackers to bypass Promise ...
aws.amazon

AWS Lambda Durable Functions を使用して複数ステップのアプリケーションと AI ワークフローを構築

現代のアプリケーションでは、複数段階の支払い処理、AI エージェントのオーケストレーション、または人間の決定を待つ承認プロセスなど、サービス間の複雑で長期にわたる調整が ...
TheServerSide

How to run Java in the browser with WebAssembly

Can you explain object-oriented programming to me like I'm 5 years old? Probably not. But here's a straightforward explanation of what OOP is ... Use Spring MVC MultipartFile, Java Path APIs and the ...
habr

Как использовать callback-функции в JavaScript

Привет, Хабр! Я — Александр Дудукало, автор одноименного YouTube-канала. В прошлой статье мы разобрали ссылочный тип данных, который хранит не ...
cybersecuritynews

What is Use-After-Free Vulnerability? – Impact and Mitigation

Use-after-free (UAF) vulnerabilities represent one of the most critical and prevalent security threats in modern software systems, particularly affecting applications written in memory-unsafe ...