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How to find the duration of difference between two dates in java?
...t diffInDays = (int) ((dt2.getTime() - dt1.getTime()) / (1000 * 60 * 60 * 24));
if (diffInDays > 1) {
System.err.println("Difference in number of days (2) : " + diffInDays);
return false;
} else if (diffHours > 24) {
System.err.println(">...
Is multiplication and division using shift operators in C actually faster?
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489
Short answer: Not likely.
Long answer:
Your compiler has an optimizer in it that knows how t...
What do two question marks together mean in C#?
...e Answer is null):
string Answer = Answer1 ?? Answer2 ?? Answer3 ?? Answer4;
Also it's worth mentioning while the expansion above is conceptually equivalent, the result of each expression is only evaluated once. This is important if for example an expression is a method call with side effects. ...
How to find the last day of the month from date?
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SilentGhost
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answered Nov 6 '09 at 10:32
Dominic Rodge...
What is meant with “const” at end of function declaration? [duplicate]
...ke int Foo_Bar(Foo* this, int random_arg), and a call such as Foo f; f.Bar(4) will internally correspond to something like Foo f; Foo_Bar(&f, 4). Now adding the const at the end (int Foo::Bar(int random_arg) const) can then be understood as a declaration with a const this pointer: int Foo_Bar(co...
SQLAlchemy - Getting a list of tables
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answered Jun 24 '11 at 21:40
SingleNegationEliminationSingleNegationElimination
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Query-string encoding of a Javascript Object
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.Contains() on a list of custom class objects
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4
but where is GetHashCode()?
– zionpi
May 8 '19 at 2:31
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Batch: Remove file extension
... Dirk VollmarDirk Vollmar
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