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tools/what-does-1-2-3-mean-in-package-json-version-rules-you-can-try.md
What does ^1.2.3 mean in package.json? Version rules you can try
Open any package.json and you'll see versions like `^4.17.21` or `~1.2.3`. That little symbol is a rule for which updates npm may install…
web/what-is-json-edit-it-live-and-see-why-apis-are-so-strict-about-it.md
What is JSON? Edit it live and see why APIs are so strict about it
When an app asks a server for data, the reply has to travel as plain text. JSON is the format most web APIs use: six kinds of value…