How do I fix a file system error?

482

Explain different types of locks in jdbc?

507

What is flatmap in java8?

493

Which java class handles the Input record encoding into files which store the tables in Hive?

420

How can one interpolate variables or dynamic variable names?

1

What is edm in entity framework?

525

What companies are working on Internet of Things (IoT)?

3

What is the difference between a program and an application?

511

What is ng-switch in angularjs?

453

You are given 50 cards with five different colors- 10 Green cards, 10 Red Cards, 10 Orange Cards, 10 Blue cards, and 10 Yellow cards. The cards of each colors are numbered from one to ten. Two cards are picked at random. Find out the probability that the cards picked are not of same number and same color.

163

what is auto increment? : Sql dba

563

In how many parts 'non-tax revenue' is divided?

643

Can I concurrently access a firebird database with embedded and with regular server?

481

Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?

654

What is a Bank rate? What is a Repo?

641