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What's the difference between process.cwd() vs __dirname?
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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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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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Building vs. Compiling (Java)
Thinking that the answer to this is pretty obvious but here it goes:
8 Answers
8
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new DateTime() vs default(DateTime)
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Performance of Arrays vs. Lists
...nce will be quite similar.
The overhead that is involved when using a List vs an Array is, IMHO when you add items to the list, and when the list has to increase the size of the array that it's using internally, when the capacity of the array is reached.
Suppose you have a List with a Capacity of 1...
UIViewController viewDidLoad vs. viewWillAppear: What is the proper division of labor?
... bit unclear on the type of tasks that should be assigned to viewDidLoad vs. viewWillAppear : in a UIViewController subclass.
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Preferred method to store PHP arrays (json_encode vs serialize)
...my case we encode once and decode a lot, so we benchmarked the json_decode vs unserialize and results was JSON dcoded in 0.06662392616272 seconds<br> PHP unserialized in 0.093269109725952 seconds<br> json_decode() was roughly 39.99% faster than unserialize()
– user1...