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Entity Framework 4 - AddObject vs Attach

... 32 This is a late response but it might help others that find this. Basically, a "disconnected" e...
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CALayer with transparent hole in it

... 32 To create this effect, I found it easiest to create an entire view overlaying the screen, then ...
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Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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How to format a number 0..9 to display with 2 digits (it's NOT a date)

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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What does %5B and %5D in POST requests stand for?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Rails migrations: Undo default setting for a column

... Jeremy MackJeremy Mack 4,97722 gold badges2323 silver badges2222 bronze badges 7 ...
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How can I rename a database column in a Ruby on Rails migration?

...te of self.up, so "if you need or do something else or do nothing" isn't really recommended. Just do: rename_column :table_name, :new_column, :old_column – Luke Griffiths Aug 29 '11 at 15:21 ...
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Sublime Text 2 and 3: open the same file multiple times

... Dave Newton 150k2222 gold badges232232 silver badges280280 bronze badges answered Dec 10 '14 at 22:42 MrFrAkMrFrAk ...
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Difference between @OneToMany and @ElementCollection?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Passing an array by reference

How does passing a statically allocated array by reference work? 5 Answers 5 ...