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What does preceding a string literal with “r” mean? [duplicate]
I first saw it used in building regular expressions across multiple lines as a method argument to re.compile() , so I assumed that r stands for RegEx.
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How do I change the string representation of a Python class? [duplicate]
In Java, I can override the toString() method of my class. Then Java's print function prints the string representation of the object defined by its toString() . Is there a Python equivalent to Java's toString() ?
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load external css file in body tag [duplicate]
usually, external css file loading code is put on header of html.
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Is there a way to disable initial sorting for jquery DataTables?
I'm using the jquery DataTables plugin. From their documentation:
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What are the allowed tags inside a ?
I have been searching for the list of tags that are available inside a <li> , but I couldn't find any reference.
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What is the difference between @PathParam and @QueryParam
I am newbie in RESTful jersey. I would like to ask what is the different between @PathParam and @QueryParam in jersey?
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How can I get a specific number child using CSS?
I have a table whose td s are created dynamically. I know how to get the first and last child but my question is:
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Run jar file in command prompt [duplicate]
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JUnit assertEquals(double expected, double actual, double epsilon) [duplicate]
Apparently the assertEquals(double expected, double actual) has been deprecated.
1 Answer
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Replacing Spaces with Underscores
I have a PHP Script that users will enter a name like: Alex_Newton ,
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