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How do I get Month and Date of JavaScript in 2 digit format?
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28 Answers
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Single Line Nested For Loops
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172
The best source of information is the official Python tutorial on list comprehensions. List com...
Image Segmentation using Mean Shift explained
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2 Answers
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Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
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Not answering the specifics of your question so much as the title: the 2006 Technical Report on C++ Performance has an interesting section on IOStreams (p.68). Most relevant to your question is in Section 6.1.2 ("Execution Speed"):
Since certain aspects of IOStreams processing are
distribu...
How to saveHTML of DOMDocument without HTML wrapper?
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27 Answers
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Is there a foreach in MATLAB? If so, how does it behave if the underlying data changes?
...re in other languages. This means that the following code always prints 1, 2, 3, 4, 5 regardless of the value of B.
A = 1:5;
for i = A
A = B;
disp(i);
end
If you want to be able to respond to changes in the data structure during iterations, a WHILE loop may be more appropriate --- you'll...
javax.validation.ValidationException: HV000183: Unable to load 'javax.el.ExpressionFactory'
...gt;
<artifactId>javax.el-api</artifactId>
<version>2.2.4</version>
</dependency>
<dependency>
<groupId>org.glassfish.web</groupId>
<artifactId>javax.el</artifactId>
<version>2.2.4</version>
</dependency>
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Python's “in” set operator
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answered Jan 2 '12 at 21:14
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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Prevent BODY from scrolling when a modal is opened
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Appending to an object
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How about storing the alerts as records in an array instead of properties of a single object ...