May 5, 2020 · What is the difference between the = and := operators, and what are the use cases for them? They both seem to be for an assignment?

Golang does not allow pointer-arithmetic (arrays do not decay to pointers) and insecure casting. All downcasts will be checked using the runtime-type of the variable and either panic or return …

Nov 14, 2013 · 8 As others have noted, golang does not have a ternary operator or any equivalent. This is a deliberate decision thought to improve readability.

I could find the conventions for naming packages in Go: no underscore between words, everything lowercase. Does this convention apply to the filenames too? Do you also put one …

Jun 29, 2012 · I want to capture the Ctrl+C (SIGINT) signal sent from the console and print out some partial run totals.

As of June 2021 there is a community fork golang-jwt/jwt, officially blessed by Dave Grijalva, the original author. This also means that the library import path has changed. Note that the current …

I think not having optional parameters is a good decision. I've seen optional parameters abused pretty severely in C++ -- 40+ arguments. It's very error-prone to count through the arguments …

What is a rune in Go? I've been googling but Golang only says in one line: rune is an alias for int32. But how come integers are used all around like swapping cases? The following is a …

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this is not a "bad certificate" it's a certificate with a different CN. InsecureSkipVerify is not a legitimate use here. You must set ServerName in the tls.Config to match what you are trying to …