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What are the use cases for selecting CHAR over VARCHAR in SQL?
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The general rule is to pick CHAR if all rows will have close to the same length. Pick VARCHAR...
Read url to string in few lines of java code
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131
Now that some time has passed since the original answer was accepted, there's a better approach...
How to get the part of a file after the first line that matches a regular expression?
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The following will print the line matching TERMINATE till the end of the file:
sed -n -e '/TE...
How could the UNIX sort command sort a very large file?
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answered May 30 '09 at 16:26
MatthewMatthew
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CSS Box Shadow - Top and Bottom Only [duplicate]
...ver the "amount" of shadow in each direction.
Have a look at http://www.css3.info/preview/box-shadow/ for more information about box-shadow.
Hope this was what you were looking for!
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Python Flask, how to set content type
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Simon SapinSimon Sapin
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How to install an npm package from GitHub directly?
... Aniruddh
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answered Jul 7 '13 at 6:19
Peter LyonsPeter Lyons
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Tuples( or arrays ) as Dictionary keys in C#
I am trying to make a Dictionary lookup table in C#. I need to resolve a 3-tuple of values to one string. I tried using arrays as keys, but that did not work, and I don't know what else to do. At this point I am considering making a Dictionary of Dictionaries of Dictionaries, but that would proba...
What are the advantages of using a schema-free database like MongoDB compared to a relational databa
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edited Mar 25 '13 at 21:25
answered Jan 22 '10 at 15:27
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Getting the closest string match
...ations that represent longer words, so the optimal weight for length is -0.3, which means we do not penalize strings which vary in length. We reduce the score in anticipation of these abbreviations, giving more room for partial word matches to supersede non-word matches that simply require less subs...