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How can I find where Python is installed on Windows?
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How to generate .json file with PHP?
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How to do multiple arguments to map function where one remains the same in python?
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One option is a list comprehension:
[add(x, 2) for x in [1, 2, 3]]
More options:
a = [1, 2, 3]
import functools
map(functools.partial(add, y=2), a)
import itertools
map(add, a, itertools.repeat(2, len(a)))
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Evaluate empty or null JSTL c tags
... ? 'var1 is empty or null' : 'var1 is NOT empty or null'}" />
To learn more about those ${} things (the Expression Language, which is a separate subject from JSTL), check here.
See also:
How does EL empty operator work in JSF?
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Reuse Cucumber steps
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For what it's worth, after more time with Cucumber, I recommend not using steps within steps at all. Problems are hard to track down and it actually makes maintenance harder. Instead, use helper methods.
– michaeltwofish
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How do I determine which iOS SDK I have?
... In 10.7 / Lion, I had to do: Apple Menu > About this Mac > More Info > System Report > Software > Developer
– Stan Kurdziel
May 18 '12 at 19:59
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Why '&&' and not '&'?
...ramming for treats branches can affect performance to a HUGE degree... far more than most programmers may appreciate re: death by a thousand cuts."
Game developers (and others working in extreme real-time conditions) go as far as restructuring their logic to better suit the predictor. There is als...
A potentially dangerous Request.Path value was detected from the client (*)
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Github Push Error: RPC failed; result=22, HTTP code = 413
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Determine if 2 lists have the same elements, regardless of order? [duplicate]
...) and, in this example, len(A) > len(B). To avoid this, you can add one more statement.
>>> not sum([not i in A for i in B]) if len(A) == len(B) else False
False
One more thing, I benchmarked my solution with timeit.repeat, under the same conditions used by Aaron Hall in his post. As ...