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BigDecimal - to use new or valueOf
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164
Those are two separate questions: "What should I use for BigDecimal?" and "What do I do in gener...
Can inner classes access private variables?
... };
public:
Outer()
:i(*this)
,var(4)
{}
Outer(Outer& other)
:i(other)
,var(22)
{}
void func()
{
i.func();
}
private:
static const char* const MYCONST;
...
Bower and devDependencies vs dependencies
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284
+50
devDepend...
Does Flask support regular expressions in its URL routing?
....converters['regex'] = RegexConverter
@app.route('/<regex("[abcABC0-9]{4,6}"):uid>-<slug>/')
def example(uid, slug):
return "uid: %s, slug: %s" % (uid, slug)
if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0', port=5000)
this URL should return with 200: http://loc...
Simple logical operators in Bash
...mands, but they only influence parsing, not grouping. The program x=2; { x=4; }; echo $x prints 4, whereas x=2; (x=4); echo $x prints 2. (Also braces require spaces around them and a semicolon before closing, whereas parentheses don't. That's just a syntax quirk.)
With a leading dollar sign, ${VAR...
How can I generate a diff for a single file between two branches in github
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answered Jan 24 '13 at 14:18
nulltokennulltoken
52k1717 gold badges125125 silver badges121121 bronze badges
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Why can't I call read() twice on an open file?
...0
Nunser
4,46688 gold badges2121 silver badges3535 bronze badges
answered Oct 11 '10 at 12:27
TimTim
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LINQ to SQL - Left Outer Join with multiple join conditions
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245
You need to introduce your join condition before calling DefaultIfEmpty(). I would just use ext...
How to count objects in PowerShell?
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answered Jul 17 '12 at 15:54
jumbojumbo
4,15444 gold badges3737 silver badges4343 bronze badges
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