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When monkey patching an instance method, can you call the overridden method from the new implementat
...s a bit tricky. Basically, in Ruby (and in pretty much all single-dispatch based OO languages), a method is bound to a specific receiver object, called self in Ruby. In other words: a method always knows what object it was called on, it knows what its self is. But, we grabbed the method directly fro...
jQuery: Best practice to populate drop down?
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I voted for the answer @Ricibald gave because oddly, based on this test I came across, it turns out concatenation is faster than join in virtually every browser.
– weir
Jul 20 '12 at 15:34
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Prevent text selection after double click
... Best to use -webkit- prefix (this is the preferred prefix for Webkit based browsers) in addition to -moz- (and -khtml- if you have a large Konqueror audience).
– eyelidlessness
Oct 14 '09 at 20:37
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Common elements comparison between 2 lists
...ith unequal sized lists, as I am, then you will need to evaluate the order based on len() prior to calling the function: list1 = [2,2,2], list2[2,3] -> [2,2,2] list1 = [2,3], list2[2,2,2] -> [2]
– redthumb
Sep 30 '16 at 11:56
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Making button go full-width?
...pulling my hair out.. Now I go back and search twitter.github.io/bootstrap/base-css.html#buttons, that attribute was documented there - doh ;)
– GONeale
Apr 15 '13 at 1:50
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Python 2.7 getting user input and manipulating as string without quotations
...you enter a string for int cast ValueError: invalid literal for int() with base 10:
x = float(input("Enter a float number: ")) #float input
If you enter a string for float cast ValueError: could not convert string to float
x = eval(input("Enter a float number: ")) #eval input
If you enter a st...
jQuery templating engines [closed]
...r-side template engines you don't have to stick to valid HTML, but PURE is based on HTML. But I think there are quirks that would a allow another javascript template engine to be as powerful as the server side ones.
– Jader Dias
Sep 23 '10 at 11:46
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How to disable an input type=text?
...xt using JavaScript, if possible.
The input field is populated from a database; that is why I don't want the user to modify its value.
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How can I selectively escape percent (%) in Python strings?
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+1, while I figured op was looking for a %-based answer I much prefer to use format these days.
– Nolen Royalty
May 21 '12 at 0:18
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Safe integer parsing in Ruby
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In Ruby 1.9, you can pass the base as a second argument.
– Andrew Grimm
Sep 25 '11 at 23:53
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