In some project I implement user-requested mapping (at runtime) of two tables which are connected by a 1-to-n relation (one table has a ForeignKey field).
Hello all Is Zend_Db_Table (Zend_Db_Table_*) supports where for related data that defined through $_referenceMap / $_dependentTable
I am trying generate doctrine models from yaml schema I have schema like that: Product: columns: id: type: integer(5)
Reading through a paper for the ARM Cortex-M3 CPU I found this line confusing: The lowest 2 开发者_如何学JAVAbits of the stack
Newbie question. Pylons 1 + SQLA using declarative style. New to Python. I have a \"master\" class called Entity, which \"child\" classes must belong to for them to be valid. My link to the master cl
I have a bit of code and need to write a recurrence relation for it.The code simply calculates 2 raised to the nth power.
I am trying to find the big O bound for the following recurrence relation: T(n) = T(n-1) + n^c, where c >= 1 is a constant
When your creating a database schema and come up with all the foreign keys. Wha开发者_如何学Got are the advantages of explicitly defining them as such in the database?
How should be implemented facultative one-to-one relation in Doctrine ORM and Symfony? Suppose there are some folders represented in database. Each folder can have a default icon or some custom icon r
I\'m reading my algorithms text book, and I\'m reading about recurrence relations and finding the algorithms big O complexity. I run across this line
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