Problem: I have a /login endpoint that sets an HTTP cookie with a refresh token. However, when I call the /refresh endpoint, it can't find the cookie, even though I can see the Set-Cookie header in ...

How to implement this command using go-git. git clone --reference /path/to/reference/repo <remote_repository_url> <local_directory> I need to implement a feature that caches the code from ...

I'm learning about the goroutine. After 1.14, golang supports signal-based preemptive scheduler. If there are 2 goroutines(g0,g1), both of them are running same code: for <a-long-time> { x += 0....

Recently in an interview, I was given a m x n matrix, I will have m producers and consumers. Each producers will read elements from the row in the matrix, one by one, and push it to a common shared ...

I use a makefile to handle go commands The makefile is always run from the root directory in the go project (which I also want to be the working directory), but the working directory seems to be ...

Given the following example package main type I interface { Do() } type S struct {} func (s *S) Do() {} func Handler(h func (i I) error) { // ... } func Wrapper(i I) func (i I) error { ...

I've created an SDK that will be used for some different clients. This SDK has a structure similar to this: - sdk-go - .github - config - test1(folder) - util - .gitignore - go.mod - ...

I am building a heterogeneous map for an interpreted programming language in Go. As part of the language, I want to be able to stringify any value for printing. I have the following code: // ObjKind ...

I am encountering an EOF error when running the goose up command for database migrations in my Go project. The error message is: goose run: EOF I have attempted to resolve the issue by trying ...

I sometimes suffer this error in a context I do not control; CI/CD pipelines that run in another account. <operation>, failed to sign request: failed to retrieve credentials: failed to refresh ...

I'm writing a unit test of a component that creates a file, specifically the case where it doesn't set the file's modification time (mtime). I.e., I'm verifying that mtime is within the time range ...

Goal I want to use multiple plugins to operate on any file that matches their filter. 2 plugins with the same filter should be allowed to process the file that matches the filter, i understand esbuild ...

I have the following constellation: Several hundred apps that produce logput. Since access to the local file system of the apps devices is inconvenient, I would prefer a centralized log option. What I ...

I am using stretchr testify for mocks. In actual go code the function MyData() however calls another function MySub() with same struct type. And I want to mock the MySUb() only. So, when I call the ...

How to check if HTTP headers have already been sent to the client? If a panic happens I use this function to log the error but also send an error back to the client func Recover(w http.ResponseWriter){...