how will you find a digit in a specific decimal place of a very large power of 2
Developer Interview Questions
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give you 3L bottle and 5L bottle, to get 4L water.
Given a dollar value, write a function that calculates the number of possible coin combinations that make up that value.
I've been asked three questions. The only one I missed is quite a basic question:If you want to do something before Java GC recycle the object?
Reverse character string in python
I was asked to iterate through binary strings by character and then add the individual integers from the strings.
Write algorithm to convert number for example 16 138 832 into "sixteen million one hundred thirty eight thousand eight hundred thirty two"
Which one of the following is true by default of a Service declared in your manifest? A. It runs in the UI thread. B. It comes with an associated Thread for background execution. C. It’s automatically initialized when you start your app. D. You can only configure it to communicate with the process in which it was started. You want your messaging app to appear as an option in the intent chooser when a user shares content in another application. To do this, you MUST do which of the following? A. Create an IntentService in your Application object to listen to the SENT_MESSAGE intent. B. Register a broadcast receiver in your manifest to receive BROADCAST_SMS. C. Register a ContentObserver to listen to writes to Telephony.Sms.Inbox. D. Register an intent filter for ACTION_SEND in your manifest.
Debug code like a compiler would
So how do you implement workflow?
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