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What does -save-dev mean in npm install grunt --save-dev
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Linq to SQL how to do “where [column] in (list of values)”
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26
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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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What is the difference between object keys with quotes and without quotes?
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126
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getSupportActionBar from inside of Fragment ActionBarCompat
I'm starting a new project that uses the AppCompat/ActionBarCompat in v7 support library. I'm trying to figure out how to use the getSupportActionBar from within a fragment. My activity that hosts the fragment extends ActionBarActivity , but I don't see a similar support class for Fragments.
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How to create a new database using SQLAlchemy?
...amed postgres to use the postgres role, so the simplest thing is to just become that user. At any rate, create an engine as usual with a user that has the permissions to create a database:
>>> engine = sqlalchemy.create_engine("postgres://postgres@/postgres")
You cannot use engine.execu...
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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Must qualify the allocation with an enclosing instance of type GeoLocation
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101
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What's the difference between returning void and returning a Task?
...yType> is useful to return data to the caller when the async operation completes, but the functions that I've seen that have a return type of Task never return any data. Why not return void ?
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