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BigDecimal setScale and round
...ce to the right, the difference will become clear:
// 1.
new BigDecimal("35.3456").round(new MathContext(4, RoundingMode.HALF_UP));
//result = 35.35
// 2.
new BigDecimal("35.3456").setScale(4, RoundingMode.HALF_UP);
// result = 35.3456
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std::shared_ptr thread safety explained
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answered Nov 30 '12 at 5:35
Nicu StiurcaNicu Stiurca
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In Vim, I'd like to go back a word. The opposite of `w`
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edited Mar 17 '19 at 5:41
daaawx
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answered Fe...
Why are properties without a setter not serialized
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How to RSYNC a single file?
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159
You do it the same way as you would a directory, but you specify the full path to the filename ...
How to initialize all members of an array to the same value?
...sy way.
Don't overlook the obvious solution, though:
int myArray[10] = { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 };
Elements with missing values will be initialized to 0:
int myArray[10] = { 1, 2 }; // initialize to 1,2,0,0,0...
So this will initialize all elements to 0:
int myArray[10] = { 0 }; // all...
Size of font in CSS with slash
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53
It's to mirror old typesetting syntax, where you'd have font set as, for instance "10pt on 12pt", or "10pt/12pt".
– D...
Is 0 a decimal literal or an octal literal?
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Alok SaveAlok Save
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What is the difference between CurrentCulture and CurrentUICulture properties of CultureInfo in .NET
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