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The difference between try/catch/throw and try/catch(e)/throw e
...on.
The second approach might be useful when you want to add additional information to the stack trace but it is used like this:
try
{
// do something
}
catch (Exception ex)
{
throw new Exception("Additional information...", ex);
}
There's a blog post discussing the differences.
...
Generate a random date between two other dates
...M', '%m/%d/%Y %I:%M %p')
print(random_date(d1, d2))
output:
2008-12-04 01:50:17
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Finding Number of Cores in Java
... @Peter, yeah, good point. I felt myself King of the Hill when performing this action with my i7 machine! :)
– Bart Kiers
Jan 21 '11 at 14:39
14
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Insert Unicode character into JavaScript
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Bootstrap combining rows (rowspan)
...ccept=".png, .jpg, .jpeg" > <!-- <input type="text" src="" class="form-control" id="imgName" size="40" ></input>--> <img id="img-upload" src="" alt="Transporter" width="300%" height="50%" class="rounded-circle" /> </div> </div>...
What exactly does stringstream do?
...se all stream functions and operators on it.
I saw it used mainly for the formatted output/input goodness.
One good example would be c++ implementation of converting number to stream object.
Possible example:
template <class T>
string num2str(const T& num, unsigned int prec = 12) {
...
What's the -practical- difference between a Bare and non-Bare repository?
...|
edited Jan 28 '19 at 10:01
answered Mar 20 '17 at 10:04
E...
mysql_config not found when installing mysqldb python interface
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edited Nov 7 '19 at 20:01
almanegra
56566 silver badges1818 bronze badges
answered Sep 19 '11 at 18:0...
What is the difference between \r and \n?
...ome compatibility situations where \r is used instead though.)
For more information, see the Wikipedia newline article.
EDIT: This is language-sensitive. In C# and Java, for example, \n always means Unicode U+000A, which is defined as line feed. In C and C++ the water is somewhat muddier, as the m...
Depend on a branch or tag using a git URL in a package.json?
...s-as-dependencies
Git URLs as Dependencies
Git urls can be of the form:
git://github.com/user/project.git#commit-ish
git+ssh://user@hostname:project.git#commit-ish
git+ssh://user@hostname/project.git#commit-ish
git+http://user@hostname/project/blah.git#commit-ish
git+https://us...