Tell me how would you freeze an object in ruby? Can you provide a simple example?

1

What is php stack?

585

How do I create an index in word 2010?

477

What is the event handler technique in object-oriented abap?

1

Explain request dispatcher and its methods.

650

What is block in swift?

488

can somebody plz tel me about financial domain for manual tester?? which kind of application use and what is the approach of testing??

1468

Is spark written in java?

220

what is buffering and flooding in NIC ?

2096

What are the mandatory keywords of sub file?

864

How do I create an xml pdf file?

527

What are the fundamental difference between node.js and ajax?

276

Explain the concept of fly-by-wire technology and its advantages in modern aircraft design.

268

What do you understand by oracle forms?

637

How do we give a shadow password?

551