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Calculating a directory's size using Python?

...= os.path.getsize(fp) return total_size print(get_size(), 'bytes') And a oneliner for fun using os.listdir (Does not include sub-directories): import os sum(os.path.getsize(f) for f in os.listdir('.') if os.path.isfile(f)) Reference: os.path.getsize - Gives the size in bytes os.walk os....
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What do the terms “CPU bound” and “I/O bound” mean?

What do the terms "CPU bound" and "I/O bound" mean? 11 Answers 11 ...
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Python os.path.join on Windows

I am trying to learn python and am making a program that will output a script. I want to use os.path.join, but am pretty confused. According to the docs if I say: ...
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Get a random item from a JavaScript array [duplicate]

How do I get random item from items ? 13 Answers 13 ...
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Attach parameter to button.addTarget action in Swift

...parameters in addTarget:.One alternative is set the tag property of button and do work based on the tag. button.tag = 5 button.addTarget(self, action: "buttonClicked:", forControlEvents: UIControlEvents.TouchUpInside) Or for Swift 2.2 and greater: button.tag = 5 button.addTarget(self,action...
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C++ map access discards qualifiers (const)

... std::map's operator [] is not declared as const, and cannot be due to its behavior: T& operator[] (const Key& key) Returns a reference to the value that is mapped to a key equivalent to key, performing insertion if such key does not already exist. As a r...
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ssl_error_rx_record_too_long and Apache SSL [closed]

I've got a customer trying to access one of my sites, and they keep getting this error > ssl_error_rx_record_too_long 15 An...
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What is memoization and how can I use it in Python?

I just started Python and I've got no idea what memoization is and how to use it. Also, may I have a simplified example? ...
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UITextView that expands to text using auto layout

...mmatically. I have a UITextView in the middle of the view with items above and below it. Everything works fine, but I want to be able to expand UITextView as text is added. This should push everything below it down as it expands. ...
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Multi-statement Table Valued Function vs Inline Table Valued Function

...a difference in performance between an inline table valued function (ITVF) and a multi-statement table valued function (MSTVF) even if they both simply execute a SELECT statement. SQL Server will treat an ITVF somewhat like a VIEW in that it will calculate an execution plan using the latest statisti...