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How bad is shadowing names defined in outer scopes?

I just switched to Pycharm and I am very happy about all the warnings and hints it provides me to improve my code. Except for this one which I don't understand: ...
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Removing an element from an Array (Java) [duplicate]

...follow | edited Aug 9 '16 at 12:51 Abhijeet 7,00933 gold badges5959 silver badges7070 bronze badges ...
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How to store a list in a column of a database table

So, per Mehrdad's answer to a related question , I get it that a "proper" database table column doesn't store a list. Rather, you should create another table that effectively holds the elements of said list and then link to it directly or through a junction table. However, the type of list I wa...
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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: 31 Answers ...
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How to change time and timezone in iPhone simulator?

... I'm guessing it uses your system timezone, so changing the TZ in System Preferences would probably do the trick share | improve this a...
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How do I write unit tests in PHP? [closed]

...Could someone perhaps post a piece of example code and how they would test it? If it's not too much trouble :) 11 Answers ...
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What's the best/easiest GUI Library for Ruby? [closed]

...ended to be a really simple GUI framework. I don't know how fully featured it is, though. Some good code samples can be found in the tutorials. Also, I think shoes powers hackety hack, a compelling programming learning environment for youngsters. ...
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Show and hide a View with a slide up/down animation

I have a LinearLayout that I want to show or hide with an Animation that pushes the layout upwards or downwards whenever I change its visibility. ...
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How to store standard error in a variable

... It would be neater to capture the error file thus: ERROR=$(</tmp/Error) The shell recognizes this and doesn't have to run 'cat' to get the data. The bigger question is hard. I don't think there's an easy way to do it....
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How to include view/partial specific styling in AngularJS

...research on various solutions to this problem, I think I may have come up with a better solution. UPDATE 1: Since posting this answer, I have added all of this code to a simple service that I have posted to GitHub. The repo is located here. Feel free to check it out for more info. UPDATE 2: This ...