Given a list of number 8 4 3 0 6 4 0, move all 0's to start of the list. use minimum sorting rounds
Developer Interview Questions
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what is hash table??
Why do you want to join us?
If you add an element at a[1] position in arreylist and access a[2] element,what will happen?
Write a function to caculate the angle between hour and minute hand on a clock.
Quickly estimate 2^64 without using a pen/papar.
take input from user...3,5,7 etc and draw a pattern if input is 3 then *** *** * * *** * * * if input is 5 then ***** ***** * * * * * * ***** * * * * *
Given a formula (string) and a dict, replace each key that appears in the formula with its value. "CONCATENATE("#first_name#", " - ", 30)" { 'first_name': "Moshe", 'age': 20, 'status': "Done"} Result: "CONCATENATE("Moshe", " - ", 30)"
A company uses a format to exchange messages with us. You need to validate the input. The character encoding ASCII. Valid characters are between 0x20 (space) and 0x7E (~). write validate function to generate valid output or the error message.
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