go – How to fix Worker Pool Deadlock-ThrowExceptions

Exception or error: Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 8 months ago. I wrote a pool of workers, where the job is to receive an integer and return that number converted to string. However …

gorilla – Stop matching after first match in go/mux-ThrowExceptions

Exception or error: I have the following router: func testHttp() { r := mux.NewRouter() s := r.PathPrefix(“/cmd”).Subrouter() s.HandleFunc(“/{cmd}”, cmd) http.Handle(“/”, r) http.ListenAndServe(“:8090”, nil) } When I make a request such as localhost:8090/cmd/ls -la then the cmd handler is executed correctly. However If I pass in something like localhost:8090/cmd/ls -la /home/foo I get a 404. This …

go – cpu / memory amount not populated in core.v1.Pod.PodSpec-ThrowExceptions

Exception or error: Using the following code: func GetPods(clientset *kubernetes.Clientset, name, namespace string) ([]corev1.Pod, error) { list, err := clientset.CoreV1().Pods(namespace).List(metav1.ListOptions{ LabelSelector: fmt.Sprintf(“app=%s”, name), }) if err != nil { return nil, err } return list.Items, nil } And then dump the results into yaml using gopkg.in/yaml.v2, and here’s the yaml clause that describes container resource: …

go – Mocking an external Library for unit test-ThrowExceptions

Exception or error: I have a below function tryGet() to unit test: type config struct { Key string `json:”key”` Client todo.Client `json:”client”` } var instance *config func (c *config) tryGet() error { client := &http.Client{} tClient := Client{“http://url”, client} configValues := config{“Key”, tClient} Instance := &configValues err := Instance.Client.perform(“GET”, header) return nil } // External …

go – How to multiply duration by integer?-ThrowExceptions

Exception or error: To test concurrent goroutines, I added a line to a function to make it take a random time to return (up to one second) time.Sleep(rand.Int31n(1000) * time.Millisecond) However when I compiled, I got this error .\crawler.go:49: invalid operation: rand.Int31n(1000) * time.Millisecond (mismatched types int32 and time.Duration) Any ideas? How can I multiply …

go – GOPATH variable not persisting-ThrowExceptions

Exception or error: I’m setting the $GOPATH using export GOPATH=$HOME/go as per GoLang’s instructions and everything works fine. When I echo out the path it shows what I set it to. However, if I close my terminal and re-open it the $GOPATH is no longer what I set it to. I guess my question is …