How to calculate the difference between two dates using php?

1138

what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

2509

if you run the app program all vendor open items are cleared but is it possible to reverse the again again open items please tell me the answer

1983

How to Get the time and date in Universal Time ?

1754

How you can set module name, controller name, and action name in zend framework?

353

How will you create a field using code?

173

Write a program to maintain student’s record. Record should not be available to any unauthorized user. There are three (3) categories of users. Each user has its own type. It depends upon user’s type that which kind of operations user can perform. Their types and options are mentioned below: 1. Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record) 2. Super Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record, Delete Single Record) 3. Guest (Search Record [by Reg. No or Name], View All Records) When first time program runs, it asks to create accounts. Each user type has only 1 account (which means that there can be maximum 3 accounts). In account creation, following options are required: Login Name: <6-10 alphabets long, should be unique> Password: <6-10 alphabets long, should not display characters when user type> Confirm Password: Account Type: Login Name, Password and Account Type should be stored in a separate file in encrypted form. (Encryption means that actual information should be changed and Decryption means that Encrypted information is changed back to the actual information) If any of the above mentioned requirement(s) does not meet then point out mistake and ask user to specify information again. When Program is launched with already created accounts, it will ask for user name and password to authenticate. On successful authentication, give options according to the user’s type.

2068

What is the best notepad?

876

What is the latest version of scala?

73

Compare any 4 software development life cycle paradigms with each other. Indicate at least one application for each of the paradigms that are suitable to developed using that paradigm.

2904

What is pointers in c with example?

1160

How much is the wordpress business plan?

197

Explain me is it possible to destroy a cookie?

1025

what is class module in vb6? what it's use? with example..

2505

How will you convert a factor variable to numeric in r language?

195