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What is Full Text Search vs LIKE
... A fulltext index, however, can. In fact, fulltext indexes can offer a lot more flexibility in terms of the order of matching words, how close those words are together, etc.
Stemming:
A fulltext search can stem words. If you search for run, you can get results for "ran" or "running". Most ...
Timer function to provide time in nano seconds using C++
...x
}
For windows you want to use the QueryPerformanceCounter. And here is more on QPC
Apparently there is a known issue with QPC on some chipsets, so you may want to make sure you do not have those chipset. Additionally some dual core AMDs may also cause a problem. See the second post by sebbbi, w...
Create an instance of a class from a string
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How do I apply the for-each loop to every character in a String?
... to contain the character sequence represented by this string.
There are more verbose ways of iterating over characters in an array (regular for loop, CharacterIterator, etc) but if you're willing to pay the cost toCharArray() for-each is the most concise.
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How to store date/time and timestamps in UTC time zone with JPA and Hibernate
...erty:
<property name="hibernate.jdbc.time_zone" value="UTC"/>
For more details, check out this article.
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What are naming conventions for MongoDB?
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How to get the command line args passed to a running process on unix/linux systems?
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cat /proc/<pid>/cmdline | sed -e "s/\x00/ /g"; echo
There is more info in /proc/<pid> on Linux, just have a look.
On other Unixes things might be different. The ps command will work everywhere, the /proc stuff is OS specific. For example on AIX there is no cmdline in /proc.
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Any reason why scala does not explicitly support dependent types?
...gram or Agda in Scala, but I'm wondering why Scala does not support this more explicitly like it does very nicely in other areas (say, DSLs) ?
Anything I'm missing like "it is not necessary" ?
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How to check that an element is in a std::set?
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C++: what regex library should I use? [closed]
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