How do blocking system calls affect the scheduler?
Senior
188
Golang
8397
379
What is the difference between Dependency Inversion and Dependency Injection? What implementations of Dependency Injection exist?
Middle
188
What needs to be done to ensure PostgreSQL data is not lost after container restart?
Middle
179
What do you know about the sync package besides Atomic and Mutex?
Senior
179
What are the potential pitfalls when using the append method for a slice?
Senior
175
/** * Merge N channels into one * * Given n channels of type chan int. Write a function that merges all data **/ // 1. Implement a function to merge N channels into one func joinChannels(chs ...<-chan int) <-chan int { mergedCh := make(chan int) // ... return mergedCh } // 2. Write code to fill channels a, b, c with values // ...
Senior
174
Semaphore — what is it and where to get it in Go?
Middle
172
Have you conducted technical interviews and mentored others?
Senior
171
What programming languages did you work with before Go and when did you start programming?
Senior
171
How does Go support HTTP/2?
Senior
171
How do you evaluate yourself as a Go developer?
Middle
170
Have you worked with machine learning?
Senior
169
What operating systems have you worked with?
Senior
167
Tell about sync.Atomic: what is it used for, have you used it in your work?
Senior
165
package main func oneStep(yield func() bool) { yield() } func f() { for range oneStep { print("f ") recover() } } func g() { for range 1 { print("g ") recover() } } func checkPanic(loop func(), c chan<- struct{}) { defer func() { println(recover() != nil) c <- struct{}{} }() defer loop() panic(123) } func main() { c := make(chan struct{}, 1) go checkPanic(f, c) <-c go checkPanic(g, c) <-c }
Senior
165
Tell me about yourself, what is your experience, what have you been doing, what is your experience with Go, are you familiar with Kubernetes?
Middle
165
How do you evaluate your experience with Kubernetes?
Senior
163
Key differences between HTTP/1.1 and HTTP/2?
Senior
162
What is an empty interface (interface{}) and how does it differ from any?
Senior
161
What is context in Go and what is it used for?
Senior
157