State the differences between a procedure and a macro.

1276

List the type of locks and explain each of them.

972

What is the advantage of pooling layer in convolutional neural networks?

1153

What if you need to span your transaction across multiple servlet invocations?

1139

What is parsing and how do I do it in xml?

889

How can you tell whether two strings are the same?

1306

When a byte datatype is used?

2335

Are local variables initialized to zero by default in c?

1092

Please explain what are the main differences between laravel 4 and laravel 5.x?

795

When we are using token in blue prism?

437

How to press enter key on text box in selenium webdriver?

1061

What is is_null() in php?

1112

If reducers do not start before all mappers finish then why does the progress on mapreduce job shows something like map(50%) reduce(10%)? Why reducers progress percentage is displayed when mapper is not finished yet?

757

How can you set the threshold at which sql server will generate keysets asynchronously?

1045

What is an exit criteria?

1190