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security/cross-site-scripting-how-a-comment-box-can-run-someone-else-s-code.md
Cross-site scripting: how a comment box can run someone else's code
A comment box looks harmless until someone types a tiny program instead of a comment. This article explains cross-site scripting, or XSS…
languages/why-does-5-3-give-53-in-javascript-type-coercion-step-by-step.md
Why does "5" + 3 give "53" in JavaScript? Type coercion, step by step
Why does `"5" + 3` give `"53"` while `"5" - 3` gives `2`? It is not random. JavaScript follows a short recipe called type coercion: it…