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Can I define a class name on paragraph using Markdown?
Can I define a class name on paragraph using Markdown? If so, how?
10 Answers
10
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How to find out if a Python object is a string?
How can I check if a Python object is a string (either regular or Unicode)?
15 Answers
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jquery if div id has children
...fav').children().length > 0 ) {
// do something
}
This should work. The children() function returns a JQuery object that contains the children. So you just need to check the size and see if it has at least one child.
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jQuery Validate Required Select
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You can test the selected text instead of value, like this: $.validator.addMethod("valueNotEquals", function(value, element, arg){ return return arg != jQuery(element).find('option:selected').text(); }, "Value must not equal arg.");
– Pablo S G Pachec...
What is PostgreSQL explain telling me exactly?
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Milen A. RadevMilen A. Radev
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How do I write unencoded Json to my View using Razor?
...'m trying to write an object as JSON to my Asp.Net MVC View using Razor, like so:
3 Answers
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Adding hours to JavaScript Date object?
...me that JavaScript's Date object does not implement an add function of any kind.
14 Answers
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A 'for' loop to iterate over an enum in Java
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Basil Bourque
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answered Jul 9 '09 at 16:27
notnoopnotnoop
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In java how to get substring from a string till a character c?
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look at String.indexOf and String.substring.
Make sure you check for -1 for indexOf.
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Print multiple arguments in Python
...l score for %s is %s" % (name, score))
A tuple with a single element looks like ('this',).
Here are some other common ways of doing it:
Pass it as a dictionary:
print("Total score for %(n)s is %(s)s" % {'n': name, 's': score})
There's also new-style string formatting, which might be a litt...