Interview Questions

Cocoa is for Mac App development  and cocoa touch is for apples touch devices - that provide all development environment 

SQL Server runs on port 1433. It can be changed from the Network Utility TCP/IP properties.

Sarbanes Oxley Act. Otherwise known as Public companies Accounting reforms and investor protection Act. It was enacted in 2002 in USA after lot of scams come up on accounting framework whereby investors lose faith and confidence on accounting disclosures.

To resolve all the side-effects in the program, the sequence point should not be overlapped.

The container manages the storage space for its elements and provides member functions to access them, either directly or through iterators which reference objects with similar properties to pointers.

Array                                              Descriptions
--------------------------------           -----------------------------------
$_FILES['userfile']['name']              The original name of the file on the client machine.

$_FILES['userfile']['type']                The MIME type of the file if the browser provided 

                                                   this information. An example would be "image/gif".

$_FILES['userfile']['size']                The size, in bytes, of the uploaded file.

$_FILES['userfile']['tmp_name']      The temporary filename of the file in which the

                                                  uploaded file was stored on the server.

$_FILES['userfile']['error']              The error code  associated with this file upload.

It refers to a forecast regarding the future trend of a particular company, economic segment, Commodity or stock market exchange. Market outlooks are based upon past performance, prevailing economic factors, consumer demand and opinion.It is also called market forecast.

By providing callback function. Callback function gets called whenever corresponding event triggered.