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Imitating a blink tag with CSS3 animations
... blinking. All other solutions blink the background of the element too. To test, use a <span> with white on blue text against a <body> with green background. Only in this solution, blue span background will not blink.
– jamadagni
Jan 2 '16 at 15:58
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What is the correct syntax for 'else if'?
... KeyError,e:
print "Invalid option: ",e
try:
execfunctions[2][0]("test")
except KeyError,e:
print "Invalid option: ",e
else:
sys.exit()
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Webfont Smoothing and Antialiasing in Firefox and Opera
...ht help in some cases. Moreover I haven't experienced (also not thoroughly tested) negative performance impacts of this solution so far.
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Regex for string not ending with given suffix
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regexpal is a javascript based regex tester and javascript doesn't support lookbehind assertions which is sad
– HamZa
May 6 '13 at 12:58
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“Private” (implementation) class in Python
...erything public has its own awesome perks, like for instance, you can unit test pretty much anything from outside (which you can't really do with C/C++ private constructs).
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How do I get list of methods in a Python class?
...
you can also import the FunctionType from types and test it with the class.__dict__:
from types import FunctionType
class Foo:
def bar(self): pass
def baz(self): pass
def methods(cls):
return [x for x, y in cls.__dict__.items() if type(y) == FunctionType]
metho...
What does 'predicate' mean in the context of computer science? [duplicate]
...f computer science, we aren't interested in stating a fact, but rather, in testing a true/false condition for the purpose of deciding whether to do something.
Person mike;
if (!mike.isEating())
feedPerson(mike);
The isEating() member of mike (an instance of Person) is a predicate. It return...
How do I remove a substring from the end of a string in Python?
... Yeah, I myself think that the first example, with the endswith() test, would be the better one; the regex one would involve some performance penalty (parsing the regex, etc.). I wouldn't go with the rsplit() one, but that's because I don't know what you're exactly trying to achieve. I figu...
MySQL “NOT IN” query
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In my own tests, had same performance for both NOT IN & LEFT JOIN. +1 both
– BufferStack
Jan 19 '12 at 11:45
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How do I get Gridview to render THEAD?
...iew by name instead of using the custom-gridview approach.
FYI: I haven't tested the footer logic, but I do know this works for Headers.
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