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 ...

Chrome zero-day CVE-2026-85046 is under active attack as the sixth actively exploited Chrome vulnerability of 2026. A type confusion flaw in Chrome’s V8 JavaScript engine lets attackers run code ...

Google patched 12 Chrome vulnerabilities, including CVE-2026-85046, a high-severity flaw already exploited. The bug affects Chrome's V8 engine and could let attackers run code through a crafted HTML ...

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Google Chromium V8 flaw to its Known Exploited Vulnerabilities catalog.

Google patched 12 Chrome flaws, including an actively exploited V8 zero-day that could enable remote code execution through a crafted webpage. Google released a Chrome security update fixing 12 ...

New TrapDoor supply chain campaign, an active attack deploying 34 malicious packages and over 384 related versions across npm, PyPI, and Crates.io to steal developer credentials and cryptocurrency ...

Use Spring MVC MultipartFile, Java Path APIs and the browser fetch API to upload files asynchronously and save them safely on the server. See how to read an array's length, define its fixed size, ...

Zunaid Ali first became interested in technology after using a computer for the first time in 2006. He's been producing how-to content since 2018, reaching thousands of people in the process. As a kid ...

JavaScriptを学んでいると、よく出てくるのが「配列のメソッド」です。 その中でも、配列の一部をコピーして新しい配列を作るときに使うのが slice（スライス）メソッド です。 今回はこの slice()メソッド の使い方を、初心者向けにわかりやすく説明していき ...