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Differences between std::make_unique and std::unique_ptr with new
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Actually, from stackoverflow.com/a/19472607/368896, I've got it... From that answer, consider the following function call f: f(unique_ptr<T>(new T), function_that_can_throw()); - to quote the answer: The compiler is allowed to ca...
Window Height=“Auto” not working as expected
...content of window increases more than the screen size, window can overflow from screen.
– Kylo Ren
Apr 23 '16 at 18:00
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Is there a setting on Google Analytics to suppress use of cookies for users who have not yet given c
... Cookie Laws'), web sites that target EU users have to gain opt-in consent from users before they set a cookie.
11 Answers
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Checking if a variable is an integer
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I did, it got rejected. "This edit deviates from the original intent of the post" But regardless, thank you for your answer, it helped me solve my issue!
– John Curry
Oct 17 '14 at 0:11
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Get the IP address of the machine
...d comes very handy in many situations when you just want to get some data from cl-programs
– zitroneneis
Apr 9 '12 at 15:43
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Using HTML in Express instead of Jade
...', function (req, res) {
res.sendfile(__dirname + '/index.html');
});)
From the official express api reference:
res.sendfile(path, [options], [fn]])
Transfer the file at the given path.
Automatically defaults the Content-Type response header field based on
the filename's extensio...
float64 with pandas to_csv
...das.DataFrame.to_csv and the float_precision argument available for pandas.from_csv.
The original is still worth reading to get a better grasp on the problem.
It was a bug in pandas, not only in "to_csv" function, but in "read_csv" too. It's not a general floating point issue, despite it's true ...
'Specified condition “$(PackageAsSingleFile)” evaluates to “” instead of a boolean?
...to debug a program in VS2013 (Update 2), then cancelled with Ctrl + Break. From that point, I started getting this error whenever I attempted to build, publish or debug the project again. Restarting VS2013 resolved it.
– Xaniff
May 24 '14 at 19:33
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Assign output to variable in Bash
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Same with something more complex...getting the ec2 instance region from within the instance.
INSTANCE_REGION=$(curl -s 'http://169.254.169.254/latest/dynamic/instance-identity/document' | python -c "import sys, json; print json.load(sys.stdin)['region']")
echo $INSTANCE_REGION
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What's a good rate limiting algorithm?
...as it is going to block the thread and therefore preventing another client from using it.
– Maresh
Feb 7 '16 at 20:56
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