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SQL Server: Maximum character length of object names
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3 Answers
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Bootstrap 3 panel header with buttons wrong position
I am using Bootstrap 3 and I would like to add some buttons in panel header, on top-right corner. When trying to add them, they are show below title baseline.
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How to create multiple directories from a single full path in C#?
If you have a full path like: "C:\dir0\dir1\dir2\dir3\dir4\" how would you best implement it so that all directories are present?
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C# list.Orderby descending
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answered Oct 13 '10 at 15:22
StriplingWarriorStriplingWarrior
131k2323 gold badges216216 silver badges275275 bronze badges
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Parse a .py file, read the AST, modify it, then write back the modified source code
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73
Pythoscope does this to the test cases it automatically generates as does the 2to3 tool for pyth...
What is the best way to add options to a select from a JavaScript object with jQuery?
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What's the $unwind operator in MongoDB?
...ad" }
],
other : { foo : 5 }
}
Notice how tags is actually an array of 3 items, in this case being "fun", "good" and "fun".
What $unwind does is allow you to peel off a document for each element and returns that resulting document.
To think of this in a classical approach, it would be the equiv...
Determine what attributes were changed in Rails after_save callback?
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end
Or if you prefer, saved_change_to_attribute?(:published).
Rails 3–5.1
Warning
This approach works through Rails 5.1 (but is deprecated in 5.1 and has breaking changes in 5.2). You can read about the change in this pull request.
In your after_update filter on the model you can...
What do the numbers in a version typically represent (i.e. v1.9.0.1)?
... like 2.0.4.2709
You won't find a lot of apps going down to four levels, 3 is usually sufficient.
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Storing WPF Image Resources
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answered Mar 3 '09 at 16:02
Drew NoakesDrew Noakes
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