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Building vs. Compiling (Java)
Thinking that the answer to this is pretty obvious but here it goes:
8 Answers
8
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location.host vs location.hostname and cross-browser compatibility?
Which one of these is the most effective vs checking if the user agent is accessing via the correct domain.
6 Answers
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Function return value in PowerShell
...yword really just indicates a logical exit point
Thus, the following two script blocks will do effectively the exact same thing:
$a = "Hello, World"
return $a
$a = "Hello, World"
$a
return
The $a variable in the second example is left as output on the pipeline and, as mentioned, all outpu...
assertEquals vs. assertEqual in python
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I think this was tension between the "only one obvious way to do it" vs. "alias to make the overall code flow semantically". Personally I found I like to read
failIf(some_condition)
over
assertFalse(some_condition)
but liked
assertEqual(a, b)
over the other two (assertEquals(a, b) b...
Message Queue vs. Web Services? [closed]
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community wiki
2 revs, 2 users 98%sw.
1
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Netty vs Apache MINA
...ty. UDP is listening on a different port anyway. I have been testing Netty vs. Nginx and am quite impressed (Netty scoring about the same, or better, under load).
– user799282
Jun 15 '11 at 9:16
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new DateTime() vs default(DateTime)
...n', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f13957701%2fnew-datetime-vs-defaultdatetime%23new-answer', 'question_page');
}
);
Post as a guest
Name
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Java serialization: readObject() vs. readResolve()
The book Effective Java and other sources provide a pretty good explanation on how and when to use the readObject() method when working with serializable Java classes. The readResolve() method, on the other hand, remains a bit of a mystery. Basically all documents I found either mention only one o...
Map.clear() vs new Map : Which one will be better? [duplicate]
I have a Map as syntax as Map<String, String> testMap = new HashMap<String, String>(); .
In this map there can be 1000 data.
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How do I check if a type provides a parameterless constructor?
...ng as the type is known SOMEWHERE at compile-time, this will work and will alert you to a problem earlier.
Of course if the type really is known only at runtime (i.e. you're using Activator.CreateInstance() to instantiate an object based on a string or a constructed Type) then this won't help you. ...