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Replace comma with newline in sed on MacOS?
I have a file of id's that are comma separated. I'm trying to replace the commas with a new line. I've tried:
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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
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“Debug only” code that should run only when “turned on”
I would like to add some C# "debug only" code that only runs if the person debugging requests it. In C++, I used to do something similar to the following:
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How to get TimeZone from android mobile?
I want to get the time zone from the Android mobile when clicking a button.
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What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?
Is there any difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout in .NET?
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Daemon Threads Explanation
In the Python documentation
it says:
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Why I can't change directories using “cd”?
I'm trying to write a small script to change the current directory to my project directory:
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Image Greyscale with CSS & re-color on mouse-over?
I am looking to take an icon that is colored (and will be a link) and turn it greyscale until the user places their mouse over the icon (where it would then color the image).
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How to make “if not true condition”?
I would like to have the echo command executed when cat /etc/passwd | grep "sysa" is not true.
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html select only one checkbox in a group
So how can I only allow a user to select only one checkbox?
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