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How is default different from for default constructor and destructor

I originally posted this as a question only about destructors but now Im adding consideration of the default constructor Heres the original question If I want

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How should I copy Strings in Java

String s hello String backupofs s s bye At this point the backup variable still contains the original value hello this is because of Strings immutability right

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How to affect Delphi XEx code generation for AndroidARM targets

Update 20170517 I no longer work for the company where this question originated and do not have access to Delphi XEx While I was there the problem was solved

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How to avoid reinstalling packages when building Docker image for Python projects

My Dockerfile is something like FROM mybase ADD srv RUN pip install r requirementstxt RUN python setuppy install ENTRYPOINT runserver Every time I build a new

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How to change line color in EditText

I am creating an EditText in my layout xml file But I want to change color line in EditText from Holo to for example red How that can be

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How to change status bar color in Flutter

I am trying to change the status bar color to white I found this pub on flutter I tried to use the example code on my dart

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How to change the decimal separator of DecimalFormat from comma to dotpoint

I have this little crazy method that converts BigDecimal values into nice and readable Strings private String formatBigDecimalBigDecimal bd DecimalFormat df

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How to clone all repos at once from GitHub

I have a company GitHub account and I want to back up all of the repositories within accounting for anything new that might get created for purposes of

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How to decide between MonoTouch and Objective-C closed

Closed This question is opinionbased It is not currently accepting answers Want to improve this question Update the question so it can be answered with facts

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