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Removing duplicates in lists

... whatever you are trying to do: >>> t = [1, 2, 3, 1, 2, 5, 6, 7, 8] >>> t [1, 2, 3, 1, 2, 5, 6, 7, 8] >>> list(set(t)) [1, 2, 3, 5, 6, 7, 8] >>> s = [1, 2, 3] >>> list(set(t) - set(s)) [8, 5, 6, 7] As you can see from the example result, the original o...
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Functional style of Java 8's Optional.ifPresent and if-not-Present?

In Java 8, I want to do something to an Optional object if it is present, and do another thing if it is not present. 12 A...
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Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?

... 218 You can transfer those (simply by adding a remote to a GitHub repo and by pushing them) create...
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Find size of Git repository

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Why are `private val` and `private final val` different?

... 82 So, this is just a guess, but it was a perennial annoyance in Java that final static variables ...
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How to get multiple counts with one SQL query?

...01 Chad 6831010 silver badges2626 bronze badges answered Oct 8 '12 at 21:07 Taryn♦Taryn ...
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Can mustache iterate a top-level array?

... Dan JordanDan Jordan 1,83011 gold badge1212 silver badges66 bronze badges ...
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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?

... 389 In Python versions prior to 3.0 there are two kinds of strings "plain strings" and "unicode str...
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Equivalent VB keyword for 'break'

... 182 In both Visual Basic 6.0 and VB.NET you would use: Exit For to break from For loop Wend to br...
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Conversion from Long to Double in Java

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