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How to format a number 0..9 to display with 2 digits (it's NOT a date)
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547
You can use:
String.format("%02d", myNumber)
See also the javadocs
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Using custom std::set comparator
...led like a function).
struct lex_compare {
bool operator() (const int64_t& lhs, const int64_t& rhs) const {
stringstream s1, s2;
s1 << lhs;
s2 << rhs;
return s1.str() < s2.str();
}
};
You then use the class name as the type parameter
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Xcode 4, Core Data Model Version - Set Current Version
I'm confused about how to perform the following function in Xcode 4 to set the model to use after creating a versioned model.
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“Width equals height” constraint in Interface Builder
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JanoJano
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NPM/Bower/Composer - differences?
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answered Apr 7 '14 at 18:58
Mangled DeutzMangled Deutz
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Saving vim macros
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answered Jan 7 '10 at 23:43
Dan OlsonDan Olson
20.6k44 gold badges3636 silver badges5252 bronze badges
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Convert DateTime to String PHP
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420
You can use the format method of the DateTime class:
$date = new DateTime('2000-01-01');
$res...
Suppress/ print without b' prefix for bytes in Python 3
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4 Answers
4
Active
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Why do table names in SQL Server start with “dbo”?
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243
dbo is the default schema in SQL Server. You can create your own schemas to allow you to bette...
Write string to output stream
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edited Jun 1 '18 at 15:49
hnefatl
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answered No...