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In Swift how to call method with parameters on GCD main thread?
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pkamb
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answered Jul 27 '14 at 21:19
codesterco...
Avoid trailing zeroes in printf()
...%.6g", 3.01357); // 3.01357
breaks it.
What you can do is to sprintf("%.20g") the number to a string buffer then manipulate the string to only have N characters past the decimal point.
Assuming your number is in the variable num, the following function will remove all but the first N decimals, t...
Spring - @Transactional - What happens in background?
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This is a big topic. The Spring reference doc devotes multiple chapters to it. I recommend rea...
differences in application/json and application/x-www-form-urlencoded
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2 Answers
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PHP passing $_GET in linux command prompt
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122
Typically, for passing arguments to a command line script, you will use either argv global vari...
Dynamically add script tag with src that may include document.write
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var my_awesome_script = document.createElement('script');
my_awesome_script.setAttribute('src...
In SQL Server, when should you use GO and when should you use semi-colon ;?
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cjkcjk
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VB.NET - How to move to next item a For Each Loop?
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edited Sep 4 '12 at 15:23
answered May 6 '09 at 13:56
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UIView's frame, bounds, center, origin, when to use what?
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Marco's answer above is correct, but just to expand on the question of "under what context"......