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Entity Framework 4 - AddObject vs Attach
...ct method is for adding newly created objects that do not exist in the database. The entity will get an automatically generated temporary EntityKey and its
EntityState will be set to Added. When SaveChanges is called, it will be clear to the EF that this entity needs to be inserted into the database...
What is the difference between packaged_task and async
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What is the difference between include and extend in Ruby?
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What is the difference between Sublime text and Github's Atom [closed]
...kages for Windows and Linux are yet to be released and activity on the codebase seems to have cooled in the weeks before and since the announcement, according to Github's stats.
In terms of IDE functions, from a webdev perspective Atom will allow extensions to the point of approaching products like...
On delete cascade with doctrine2
...s a calculation that is done in the UnitOfWork and does not affect the database structure. When you remove an object, the UnitOfWork will iterate over all objects in the association and remove them.
2) Database level - uses onDelete="CASCADE" on the association's joinColumn - this will add On Dele...
Using Spring MVC Test to unit test multipart POST request
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How to work around the stricter Java 8 Javadoc when using Maven
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What is a .snk for?
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Adding 'serial' to existing column in Postgres
I have a small table (~30 rows) in my Postgres 9.0 database with an integer ID field (the primary key) which currently contains unique sequential integers starting at 1, but which was not created using the 'serial' keyword.
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Find XOR of all numbers in a given range
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