What is the difference between save and create method of activerecord?

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In OB52 , How to define two open posting period, Like only 5 and 8 posting should be open.. should not open 6 and 7..period..

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Tips for blog integration by www.esteemwebsolutions.com. Can Any body suggest me to how to make wonderful questions on web integration..

0 Answers  

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What is a dialog based program

1 Answers  

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Given: (x-2)(x+3)= 100; solve the equation for x using any programing language.

2 Answers   Amazon, Manhattan,

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given a height balanced tree. If we add one more node , how many nodes gets unbalanced ?

2 Answers   Hughes,

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can we extend a class having only one parameterised constructor.Suggest the process to do it.

0 Answers   Zensar,

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whats the use of following Good Coding Practices?

2 Answers  

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There are 2 tables: EMP : EmpId, Ename, Sal, DeptId DEPT : DeptId, Dname Write a query to find out emp names and their department names. if any emp has null in Deptid the it shows ?No Department?. Write a query to find out those department names which has no employee. Write a query to find out those employees whose salary is greater than their department?s average salary.

1 Answers   Oracle,

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Write a shell program to test whether a given year is leap year or not ?

0 Answers   Patni,

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what are stubs related to foxpro?

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Where do we need Operator overloading?

0 Answers   BirlaSoft,

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