Should you start out with sharded or with a non-sharded mongodb environment?

1

what is the usage of refs and keys used in react?

445

i am sumit did be and mba i was working with icici pru for 8 months now want tto switch out from insurance but find i difficults as interviewer as k u did b ein computers now working in insurance again u want to come out u have no stability and u stay fo very less time in a company.pls help me how ro handle this questions.

2258

Field,NVL,INDEX,REPLACE,TRANSLATE,COLESC

1407

What is the function of stack?

829

Which of the Following problems can be modeled as CSP? a) 8-Puzzle problem b) 8-Queen problem c) Map coloring problem d) Sudoku

3204

What is SAP HANA?

339

What pagination in bootstrap is and how they are classified?

3

How many kinds of log files in webmethods?

1046

One boy has to climb steps. He can climb 1 or 2 steps at a time. Write a function that will returns number of way a boy can climb the steps. Int WaytoSteps(int n) (eg:- suppose number of steps is n=4 ,the function will return 5 (one-one-one-one ,one-one-two, one-two-one-,two-one-one, two-two)

3561

What is operation queue in swift?

822

how can we get the output of half adder by using 555 timer circuit,give it desired circuit diagram

2358

How many passes are required in bubble sort?

814

Which date function is used to find the difference between two dates?

574

Tell me what is automation testing?

1014