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Callback functions in Java
Is there a way to pass a call back function in a Java method?
17 Answers
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How to check if any flags of a flag combination are set?
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How do I create a multiline Python string with inline variables?
I am looking for a clean way to use variables within a multiline Python string. Say I wanted to do the following:
7 Answers...
What's the fastest way to delete a large folder in Windows?
I want to delete a folder that contains thousands of files and folders. If I use Windows Explorer to delete the folder it can take 10-15 minutes (not always, but often). Is there a faster way in Windows to delete folders?
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Test if a variable is a list or tuple
In python, what's the best way to test if a variable contains a list or a tuple? (ie. a collection)
13 Answers
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How do you check if a JavaScript Object is a DOM Object?
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Rename a git submodule
Is there some easy way to rename a git submodule directory (other than going through the entire motion of deleting it and re-adding it with a new destination name).
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How do I tell if a regular file does not exist in Bash?
I've used the following script to see if a file exists:
20 Answers
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querySelector search immediate children
I have some jquery-like function:
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Can grep show only words that match search pattern?
Is there a way to make grep output "words" from files that match the search expression?
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