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Linq to SQL how to do “where [column] in (list of values)”
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instanceof Vs getClass( )
...btype.
getClass() == ... tests whether the types are identical.
So the recommendation is to ignore the performance issue and use the alternative that gives you the answer that you need.
Is using the instanceOf operator bad practice ?
Not necessarily. Overuse of either instanceOf or getClass...
How can I create a unique constraint on my column (SQL Server 2008 R2)?
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How should I edit an Entity Framework connection string?
...Excellent. This is exactly the answer I was looking for. Just to be safe I commented out the existing string (rather than delete it), saved the app.config changes, right-clicked the designer and chose Update Model From Database. The wizard then let me include the sensitive info (uid & pwd) in th...
ARC and bridged cast
...e remenicent of grasping autoreleasing. (interestingly enough: ARC fixes a common pattern like getting an object out of a dictionary and then removing it before using it, etc.)
– monkeydom
Apr 13 '12 at 16:16
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How do I rename all files to lowercase?
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If you're comfortable with the terminal:
Open Terminal.app, type cd and then drag and drop the Folder containing the files to be renamed into the window.
To confirm you're in the correct directory, type ls and hit enter.
Paste this c...
Associativity of “in” in Python?
... DUP_TOP
7 ROT_THREE
8 COMPARE_OP 6 (in)
11 JUMP_IF_FALSE 8 (to 22) #if first comparison is wrong
#then jump to 22,
14 POP_TOP
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Rails render partial with block
I'm trying to re-use an html component that i've written that provides panel styling. Something like:
5 Answers
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Discard all and get clean copy of latest revision?
...ss will have modified some files and added some files that I don't want to commit, so I have local changes and files that aren't added to the repository.
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What's the difference between globals(), locals(), and vars()?
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