How can we improve website speed ratio?
Senior Developer Interview Questions
30,044 senior developer interview questions shared by candidates
Can the processes and procedures followed in the XP Process be merged or swapped with the processes and procedures in the Scrum Process and still be part of an Agile Process?
What is DevOps?
Node JS - create a server with GET/POST endpoints to filter a list of doctors and create an appointment. There are 10-12 test cases to fill.
What made you want to be a developer, and how did you get started?
Explica cómo funciona la inyección de dependencias
What are your salary expectations? Can you legally work in Canada? Etc.
Javascript and component building questions.
1. Return bool if array of integers consist of duplicated value and explain time-space complexity. 2. Refactor a function to support dynamic condition. 3. Given a class, refactor and perform unit tests. 4. Given multiple classes refactor with SOLID principle
The following block of code assumes RxJava2 usage.Please, describe which scheduler will [map] execute on, [filter] execute on. fun theTest() { val io = Schedulers.io() Observable .just("long", "longer", "longest") .subscribeOn(Schedulers.io()) .map { println("map ${Thread.currentThread().name}") it.length } .observeOn(Schedulers.computation()) .filter { println("filter ${Thread.currentThread().name}") it > 6 } .blockingSubscribeBy { length -> println( "item length $length under " + Thread.currentThread().name ) } }
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