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Flattening a shallow list in Python [duplicate]
Is there a simple way to flatten a list of iterables with a list comprehension, or failing that, what would you all consider to be the best way to flatten a shallow list like this, balancing performance and readability?
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Determine if string is in list in JavaScript
In SQL we can see if a string is in a list like so:
14 Answers
14
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How to grep (search) committed code in the Git history
I have deleted a file or some code in a file sometime in the past. Can I grep in the content (not in the commit messages)?
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How to delete files older than X hours
I'm writing a bash script that needs to delete old files.
10 Answers
10
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Lambda expression vs method reference [closed]
IntelliJ keeps proposing me to replace my lambda expressions with method references.
2 Answers
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Using Linq to get the last N elements of a collection?
Given a collection, is there a way to get the last N elements of that collection? If there isn't a method in the framework, what would be the best way to write an extension method to do this?
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How do you create a static class in C++?
How do you create a static class in C++? I should be able to do something like:
13 Answers
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iOS app error - Can't add self as subview
I received this crash report, but I don't know how to debug it.
19 Answers
19
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CSS: Animation vs. Transition
So, I understand how to perform both CSS3 transitions and animations . What is not clear, and I've googled, is when to use which.
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How can I use “:” as an AWK field separator?
Given the following command,
8 Answers
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