Tag Collection

#Go

Read technical document logs and guides tagged under the #Go ecosystem.

Converters•2026-08-16•8 min read

How to Encode and Decode Base64 in JavaScript, Node.js, Python, Go, and Shell

Practical developer recipes for Base64 encoding and decoding: fixing Unicode UTF-8 character corruption in JavaScript, Node.js Buffers, Python, Go, and Linux CLI.

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Developer Tools•2026-08-18•8 min read

How to Encode and Decode URLs: RFC 3986 Percent-Encoding, URLSearchParams & Polyglot Recipes

Complete guide to URL percent-encoding and decoding: RFC 3986 rules, query string construction, multi-byte UTF-8 handling, and code recipes in JS, Python, Go, and Shell.

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Security•2026-08-20•7 min read

How to Generate Cryptographic Hashes in JS, Python, Go, and Shell (SHA-256, SHA-512, HMAC)

Hands-on developer guide to computing SHA-256, SHA-512, and HMAC cryptographic digests using Web Crypto API, Node.js crypto, Python hashlib, Go, and OpenSSL.

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Utilities•2026-08-19•8 min read

Unix Timestamps & Epoch Time: The Definitive Systems Reference Manual

Complete systems guide to Unix epoch time. Master unit scales (seconds to nanoseconds), cross-language parsing cheatsheets, ISO 8601 conversions, timezone normalization, and browser high-resolution timers.

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#Go Developer Utilities

Explore technical guides, comparisons, and articles tagged with #Go on CoShareX. Our platform provides privacy-first, zero-account web utilities (like File Share, Paste, Formatter, and QR Generator) designed to run fully sandboxed inside the client's browser scope.