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Pythonic way of checking if a condition holds for any element of a list

I have a list in Python, and I want to check if any elements are negative. Specman has the has() method for lists which does: ...
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What is the difference between bottom-up and top-down?

...mming) consists in first looking at the "smaller" subproblems, and then solve the larger subproblems using the solution to the smaller problems. ...
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What is the cleanest way to disable CSS transition effects temporarily?

I have a DOM element with some/all of the following effects applied: 11 Answers 11 ...
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How to use mod operator in bash?

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How to sort List of objects by some property

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ruby send method passing multiple parameters

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Check if Key Exists in NameValueCollection

Is there a quick and simple way to check if a key exists in a NameValueCollection without looping through it? 12 Answers ...
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What does it mean when MySQL is in the state “Sending data”?

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Dictionary vs Object - which is more efficient and why?

What is more efficient in Python in terms of memory usage and CPU consumption - Dictionary or Object? 8 Answers ...
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How can Perl's print add a newline by default?

In Perl most of my print statements take the form 8 Answers 8 ...