How do I grep recursively in unix?

478

What is indexing in sql and its types?

557

How would display prime numbers using CL program?

5689

Must accepts "Maestro Cards" Tax for bike should be less than 15 Total number of lanes is more than 10 Must provides monthly pass Write a method: boolean isGoodTollBridge(String[] cardsAccepted, String[] tollTax, boolean hasMonthlyPass, int numberOfLanes); String[] cardsAccepted A String array of names of card types accepted for payment of toll tax, it can be null if the toll does not accept any card String[] tollTax A String array of toll tax chart (say “Train : 300”,”BullCart : 10”) boolean hasMonthlyPass This parameter defines whether there is any monthly pass available or not int numberOfLanes This parameter defines the number of lanes for each side

3057

How can you handle errors in angular 2 applications?

399

If you uninstall windows server 2003, which operating systems can you revert to?

108

How is a class different from an object?

1

Why is singleton not thread safe?

658

i require technical question paper which has been asked in last railway recruitment board exam for the post of junior engr.

1600

What do you understand by triggers?

536

What's the attribute for webservice method?

365

How do I use outlook with gmail?

1

What is the use of linq in c#?

57

What is the difference between RFC and BAPI?

1153

Explain the uses of mrc?

506