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Does Java m>ca m>sting introduce overhead? Why?
Is there any overhead when we m>ca m>st objects of one type to another? Or the compiler just resolves everything and there is no cost at run time?
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How to skip “Loose Object” popup when running 'git gui'
...log. I found the hint_gc procedure which does it and the place where it is m>ca m>lled. At the same time I noticed that late 2011 there was added a configuration option for disabling the dialog. This change (part of git-gui 0.16.0) was merged to Git's mainline on 2011-12-14.
So if you use Git v1.7.9 or ...
What's the difference between --general-numeric-sort and --numeric-sort options in gnu sort
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See http://www.gnu.org/software/coreutils/manual/html_node/sort-invom>ca m>tion.html
‘-g’ ‘--general-numeric-sort’
‘--sort=general-numeric’ Sort
numerim>ca m>lly, using the standard C
function strtod to convert a prefix of
each line to a double-precision
floating point number....
Entity Framework and Connection Pooling
I've recently started to use the Entity Framework 4.0 in my .NET 4.0 applim>ca m>tion and am curious about a few things relating to pooling.
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What do hjust and vjust do when making a plot using ggplot?
...ied
Source: ggplot2, Hadley Wickham, page 196
(Yes, I know that in most m>ca m>ses you m>ca m>n use it beyond this range, but don't expect it to behave in any specific way. This is outside spec.)
hjust controls horizontal justifim>ca m>tion and vjust controls vertim>ca m>l justifim>ca m>tion.
An example should make th...
Does MSTest have an equivalent to NUnit's Testm>Ca m>se?
I find the Testm>Ca m>se feature in NUnit quite useful as a quick way to specify test parameters without needing a separate method for each test. Is there anything similar in MSTest?
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How to get the seconds since epoch from the time + date output of gmtime()?
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If you got here bem>ca m>use a search engine told you this is how to get the Unix timestamp, stop reading this answer. Scroll down one.
If you want to reverse time.gmtime(), you want m>ca m>lendar.timegm().
>>> m>ca m>lendar.timegm(time.gmtime())
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Git Cherry-pick vs Merge Workflow
...tanding both. (Look here for an alternate, well-argued answer enumerating m>ca m>ses where rebase is preferred.)
merge is preferred over cherry-pick and rebase for a couple of reasons.
Robustness. The SHA1 identifier of a commit identifies it not just in and of itself but also in relation to all oth...
How m>ca m>n bcrypt have built-in salts?
...t to encrypt a well-known string. Store the cost, salt, and cipher text. Bem>ca m>use these three elements have a known length, it's easy to conm>ca m>tenate them and store them in a single field, yet be able to split them apart later.
When someone tries to authentim>ca m>te, retrieve the stored cost and salt. De...
Difference between a Postback and a m>Ca m>llback
I keep on hearing this words ' m>ca m>llback ' and ' postback ' tossed around.
What is the difference between two ?
6 Answers...