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What is the use of printStackTrace() method in Java?
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System.err.println(e); will be more appropriate.
– roottraveller
Sep 11 '17 at 5:18
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Trim spaces from start and end of string
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How to change UIPickerView height
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How set background drawable programmatically in Android
... } else {
return context.getResources().getDrawable(id);
}
}
More details on ContextCompat
As of API 22, you should use the getDrawable(int, Theme) method instead of getDrawable(int).
UPDATE:
If you are using the support v4 library, the following will be enough for all versions.
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How to remove all the occurrences of a char in c++ string
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Based on other answers, here goes one more example where I removed all special chars in a given string:
#include <iostream>
#include <string>
#include <algorithm>
std::string chars(".,?!.:;_,!'\"-");
int main(int argc, char const *argv){
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ERROR:'keytool' is not recognized as an internal or external command, operable program or batch file
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Draw Circle using css alone [duplicate]
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How to prompt for user input and read command-line arguments [closed]
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Here is more of the history and the rationale: python.org/dev/peps/pep-3111
– Julian
Jul 16 '16 at 23:34
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How to create a DataTable in C# and how to add rows?
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