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Is a one column table good design? [closed]
...tainly good design to design a table in such a way as to make it most efficient. "Bad RDBMS Design" is usually centered around inefficiency.
However, I have found that most cases of single column design could benefit from an additional column. For example, State Codes can typically have the Full ...
What is the best way to uninstall gems from a rails3 project?
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as you stated above.So every time you run bundler it'll recheck dependencies
EDIT - 24.12.2014
I see that people keep coming to this question I decided to add a little something.
The answer I gave was for the case when you maintain your gems global. Consider using a gem manager such as rbenv or ...
Make .git directory web inaccessible
... answered May 26 '11 at 17:27
ThiefMasterThiefMaster
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Custom exception type
...'s in "JavaScript: The Good Parts" (great book IMO). This Google Books preview shows the section: books.google.com/books?id=PXa2bby0oQ0C&pg=PA32&lpg=PA32
– orip
Feb 14 '13 at 8:24
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How to copy a directory structure but only include certain files (using windows batch files)
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Can I copy *.zip with this syntax? I tried just writing *.zip instead of data.zip, but it didn't copy the files, only the folders. I also tried ?.zip
– Niels Brinch
Sep 19 '12 at 21:47
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How to force child div to be 100% of parent div's height without specifying parent's height?
...o find yourself an appropriate pre-packaged solution.
Also, the answer varies on whether you want 100% height or equal height. Usually it's equal height. If it's 100% height the answer is slightly different.
share
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Android - Package Name convention
...parator, all applications from a publisher would sit together in the path hierarchy.
So, for instance, packages from Adobe would be of the form:
com.adobe.reader (Adobe Reader)
com.adobe.photoshop (Adobe Photoshop)
com.adobe.ideas (Adobe Ideas)
[Note that this is just an illustration and these m...
Is there a way to run Bash scripts on Windows? [closed]
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Install Cygwin, which includes Bash among many other GNU and Unix utilities (without whom its unlikely that bash will be very useful anyway).
Another option is MinGW's MSYS which includes bash and a smaller set of the more important utilities such as awk. Personally I would have preferred Cygwin...
How do I restrict a float value to only two places after the decimal point in C?
...e are three different rounding rules you might want to choose: round down (ie, truncate after two decimal places), rounded to nearest, and round up. Usually, you want round to nearest.
As several others have pointed out, due to the quirks of floating point representation, these rounded values may ...
What exactly is LLVM?
...e an actual example of what it means?
– InTheNameOfScience
Oct 5 '18 at 8:30
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Now you can play w...