Jul 26, 2013 · 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 …

Oct 16, 2012 · @StephenWeinberg: Yes, my "nothing really" answer to the "what's the difference" quote is answering the question that was asked about the difference between the slice …

二、《8小时转职Golang工程师》 文章正文： 8小时转职Golang工程师 · 语雀 简介：《8小时转职Golang工程师》偏入门级，主要是针对后端想快速低成本掌握Golang开发人群学习，如您已 …

Mar 10, 2023 · How to resolve tls: failed to verify certificate: x509: certificate signed by unknown authority while building a go dockerfile in windows

I want to check if two structs, slices and maps are equal. But I'm running into problems with the following code. See my comments at the relevant lines. package main import ( "fmt" "refl...

Sep 3, 2014 · How can I print a number or make a string with zero padding to make it fixed width? For instance, if I have the number 12 and I want to make it 000012.

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 …

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 …

Feb 10, 2022 · Is there a way to specify default value in Go's function? I am trying to find this in the documentation but I can't find anything that specifies that this is even possible. func …