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get dictionary key by value
... to find it. If you have a number of entries, this will slow your program down.
– Zach Johnson
Mar 14 '10 at 22:41
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Why use a prime number in hashCode?
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Here's a citation a little closer to the source.
It boils down to:
31 is prime, which reduces collisions
31 produces a good distribution, with
a reasonable tradeoff in speed
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What does the comma operator , do?
.... Trying to force the break-out part of the code up into the while test or down into the do-while test, is often a waste of energy and makes the code harder to understand.
– potrzebie
Sep 27 '12 at 6:20
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How to redirect all HTTP requests to HTTPS
...t all insecure HTTP requests on my site (e.g. http://www.example.com ) to HTTPS ( https://www.example.com ). I'm using PHP btw. Can I do this in .htaccess?
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How to deal with page breaks when printing a large HTML table
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Down voted because the script you linked to does not solve the OP's problem without considerable cherry-picking and reconfiguring, and you didn't provide any examples of how one might go about doing it.
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JavaScript function to add X months to a date
...g on what language you are using (as a general answer). This is what took down the Microsoft Azure cloud platform for several hours in 2012
– Ben Walding
Apr 8 '12 at 21:50
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How do I use NSTimer?
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jeez, these people today.. vote down from me because you didn't specified that from the start and let us write in vain!
– Woofy
Sep 20 '09 at 0:28
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No line-break after a hyphen
...e replaced the dash with that character in your jsfiddle, shrunk the frame down as small as it can go, and the line doesn't split there any more.
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Python: Continuing to next iteration in outer loop
...ng it in Python. Introducing abstractions at this early point may slow you down.
Bad thing with this approach is that interpreter/compiler authors usually assume that exceptions are exceptional and optimize for them accordingly.
class ContinueI(Exception):
pass
continue_i = ContinueI()
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How do I simulate a hover with a touch in touch enabled browsers?
...gesture? This does exactly what I need it to but now I can't scroll up and down the content that has this effect.
– alsobubbly
Jun 16 '16 at 15:21
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