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How can I count the number of matches for a regex?
...d())
count++;
System.out.println(count); // prints 3
}
}
Handling overlapping matches
When counting matches of aa in aaaa the above snippet will give you 2.
aaaa
aa
aa
To get 3 matches, i.e. this behavior:
aaaa
aa
aa
aa
You have to search for a match at inde...
C++ template typedef
...e <size_t N>
using Vector = Matrix<N, 1>;
The type Vector<3> is equivalent to Matrix<3, 1>.
In C++03, the closest approximation was:
template <size_t N>
struct Vector
{
typedef Matrix<N, 1> type;
};
Here, the type Vector<3>::type is equivalent to...
What is this CSS selector? [class*=“span”]
...
336
It's an attribute wildcard selector. In the sample you've given, it looks for any child elemen...
MySQL Query - Records between Today and Last 30 Days
...want to return all records that were added to the database within the last 30 days. I need to convert the date to mm/dd/yy because of display purposes.
...
Why does “_” (underscore) match “-” (hyphen)?
...
231
Because the underscore _ is a wildcard like the percent %, except that it only looks for one ch...
Styling twitter bootstrap buttons
...
33
This isn't a particularly beautiful solution. Please use the other solutions, which are based on LESS. Or customize bootstrap via the varia...
Check whether variable is number or string in JavaScript
...
32 Answers
32
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Getting assembly name
...
354
System.Reflection.Assembly.GetExecutingAssembly().GetName().Name
or
typeof(Program).Assembl...