What is question mark in javascript?

516

How to add code to the existing article (using improve article)?

628

Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

3724

What are the difference between wordpress and drupal?

63

How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?

1388

how to and where to maintain copy controls

708

What is dynamic xpath?

312

What are​​ different types of​​ UDFs ( User Defined Functions ) ?

49

What is the difference between inner join and outer join?

564

Give an example of using the publish/subscribe model.

489

How do you enter a complicated formula in excel?

327

Hi, I wanted to go with TestingDomain-Automation. Regarding this I need to take training on any one tool either WinRunner or LoadRunner. Which is better to get job,having future and takes lesstime with easier***. pls mention one tool name. Basically iam manual test engineer on unix- platform.

1552

How do I run windows startup repair?

449

What are ios categories?

480

Differentiate between static and dynamic website.

468