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Rails migrations: self.up and self.down versus change
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edited Apr 28 '12 at 17:01
answered Apr 28 '12 at 16:54
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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
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edited Dec 3 '15 at 6:12
nkron
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answered Jan 1...
When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
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192
A quick summary of what Microsoft's compilers use for various bits of unowned/uninitialized mem...
PHP: Count a stdClass object
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256
The problem is that count is intended to count the indexes in an array, not the properties on ...
CUDA incompatible with my gcc version
...les shipped with CUDA SDK.
I have installed the developers driver (version 270.41.19) and the CUDA toolkit,
then finally the SDK (both the 4.0.17 version).
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setTimeout or setInterval?
...o do). If you change the speed variable at the top to something small like 20 (meaning it will try to run 50 times per second), the interval will never quite reach an average of 50 iterations per second.
The delay is almost always negligible, but if you're programming something really precise, you ...
In Vim, is there a way to paste text in the search line?
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Andrew Marshall
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answered Sep 19 '08 at 11:56
WMRWMR
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How to iterate through a DataTable
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294
DataTable dt = new DataTable();
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
adapter.Fi...
What are some (concrete) use-cases for metaclasses?
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25
I have a class that handles non-interactive plotting, as a frontend to Matplotlib. However, on...
MySQL - Make an existing Field Unique
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WuHoUnitedWuHoUnited
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