So I had this question before and I had an answer below the question which worked, but I just realized that the query I came out with does not work as planned.
The task is to write a function that returns all its neighbors for an element. Diagonal elements are not considered neighbors. In general, the problem is solved
Why cyrillic strings in hexadecimal format differ from cyrillic chars in hexadecimal format? str := "Э" fmt.Printf("%x\n", str) //result d0ad str :
I have a Golang program from which I have created a package using gomobile bind. It creates two files abcd.jar and abcd.aar. I have copied these 2 files to the
I am looking to write unit tests for Go code that uses pgxpool to interact with a postgres database. Is there a test framework that will stand up a dummy or moc
My goal is to validate whether the tutorial given by w3schools is true, I use w3schools#Memory Efficinecy as reference. I quote from the tutor
I am able to add "Weighted" A records for the AWS Route53 using the API, using [Weight: aws.Int64(weight)], it works great using the code below. But how
I just updated to the new version of Go - Go version 1.16.2 Linux/amd64 and am getting an error when I build a Hello, World! example: go: go.mod file not found
So I have a very simple web app that just serves an html file right now, and my code works on my laptop, but not on heroku's servers. There are no errors while
I am trying to install MCUMgr on MACos. Here is a link for mcumgr: https://docs.zephyrproject.org/latest/services/device_mgmt/mcumgr.html I install the Go Progr
using go-colly how to get element inside script tag? ie: <script language="Javascript">jQuery( document ).ready(function() {jQuery("#table-hold").html('&l
There are several times in this book talk about deadlock regarding to incorrect usage of goroutine and channel, and I failed to grasp why the deadlock happen. F
Why does unicode.IsNumber(rune(truncfloat)) returns false some cases? For 55.3 output is true For 58.3 output is false Below is my code: package main import (
I am having trouble writing a script in Golang to launch a cloudformation template that has several parameters. I am new to both sdk and golang, so I am runnin
I am trying to run a an HTTP Server written in Golang inside of a docker container and I keep getting connection refused. Everything is being run inside of an U
package main import ( "time" "github.com/gin-gonic/gin" ) func main() { r := gin.Default() r.GET("/ping", func(c *gin.Context) { c.Se
My goal is to see the logic behind func len() in Golang. I use VS Code for IDE. The problem is when I tried to do Go to Implementation, it returns No implementa
I have a JSON object That contains an implementation of an interface within it. I'm attempting to take that JSON and marshal it into a struct whilst creating th
I’m programming the role based access control with casbin. However ,the police need me to provide urls that the role has. The “v1” column in t
I know that I can add headers to each HTTP request manually using cli := &http.Client{} req, err := http.NewRequest("GET", "https://myhost", nil) req.Heade