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Generating a random & unique 8 character string using MySQL
...er long strings.
– Paul Spiegel
Sep 10 '16 at 0:12
6
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Performance of static methods vs instance methods
...ds, can reduce some of the costs discussed at http://joeduffyblog.com/2011/10/23/on-generics-and-some-of-the-associated-overheads/ in the case where that given static isn't called for a given type. As he puts it "As an aside, it turns out that extension methods are a great way to make generic abstra...
How to extract epoch from LocalDate and LocalDateTime?
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answered Apr 10 '14 at 15:36
nosidnosid
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Incrementing a date in JavaScript
...aving time; Clever Human pointed out that it would fail with November 7, 2010 in the Eastern timezone). Instead, Jigar's answer is the correct way to do this without a library:
var tomorrow = new Date();
tomorrow.setDate(tomorrow.getDate() + 1);
This works even for the last day of a month (or yea...
Is it worth using Python's re.compile?
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I've had a lot of experience running a compiled regex 1000s of times versus compiling on-the-fly, and have not noticed any perceivable difference. Obviously, this is anecdotal, and certainly not a great argument against compiling, but I've found the difference to be negligible....
Windows batch: call more than one command in a FOR loop?
... |
edited Jan 21 '14 at 10:08
Steven
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answered ...
How to get the top 10 values in postgresql?
...For this you can use limit
select *
from scores
order by score desc
limit 10
If performance is important (when is it not ;-) look for an index on score.
Starting with version 8.4, you can also use the standard (SQL:2008) fetch first
select *
from scores
order by score desc
fetch first 10 rows...
Use JAXB to create Object from XML String
...sform.Source ?
– bvdb
Jul 13 '16 at 10:29
2
In my case work as: JAXBElement<MyObject> eleme...
Private virtual method in C++
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answered Jan 31 '10 at 5:42
Prasoon SauravPrasoon Saurav
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How can I check if a method is static using reflection?
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Eugene
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answered Nov 13 '08 at 17:43
Tom Hawtin - ta...