Category "go"

Is a Go goroutine a coroutine?

In the Google I/O 2012 presentation Go Concurrency Patterns, Rob Pike mentions that several goroutines can live in one thread. Does this imply that they are imp

Chromedp with Golang has deadline exceeded if element doesnt exist. Is there a way to extend the context timeout after a deadline?

I have a function that uses chromedp to check if there is a acknowledge modal that pops up sometimes. If it pops up the function works but if the context deadli

Golang http request results in EOF errors when making multiple requests successively

I am trying to debug a very unusual error I am receiving for a simple REST library I wrote. I am using the standard net/http package to make Get, Post, Put, Del

Adding metric labels in prometheus on the fly

I have a counter metric in prometheus. I want to add lables to it dynamically for example if my request comes http://abc123.com/{p1} ,I want my custom_metric_na

How to cache the compiled regex in Go

Below is my golang code. Each time validate method is called my compile method gets executed. I want to compile only once, not each time we call validate. 1)

How do I find the size of the array in go

I have tried len() function but it gives the declared value. The size() function gives an error. Code: package main var check [100]int func main() { print