- Data
CSV parsing is harder than you think (and why `split(',')` isn't enough)
Quoted fields, escaped quotes, embedded newlines, UTF-8 BOMs, Excel's opinions. A tour of every CSV footgun and the libraries that handle them.
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JSON vs XML in 2026: which should you actually use?
JSON won the API war — but XML still rules in finance, government, and SOAP. Here's a no-nonsense breakdown of when each makes sense.
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