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Java enum - why use toString instead of name
...ectly changes the toString() return, then it was already broken.
From the javadoc (emphasis mine) :
Returns a string representation of the object. In general, the
toString method returns a string that "textually represents" this
object. The result should be a concise but informative represe...
Why should I use the keyword “final” on a method parameter in Java?
...ny such re-assignments.
In Retrospect
As noted in other answers…
Given Java's original design goal of helping programmers to avoid dumb mistakes such as reading past the end of an array, Java should have been designed to automatically enforce all parameter/argument variables as 'final'. In other...
Dynamic type languages versus static type languages
...tion, dynamic loading, mobile code, runtime reflection" can all be done in Java, just for the record.
– Will Hartung
Sep 24 '08 at 6:11
13
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SQL select only rows with max value on a column [duplicate]
...dn't it return both rows with id=1, rev=3?
– Michael Lang
Jun 24 '13 at 22:42
2
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Java switch statement multiple cases
Just trying to figure out how to use many multiple cases for a Java switch statement. Here's an example of what I'm trying to do:
...
How do I fix a NoSuchMethodError?
I'm getting a NoSuchMethodError error when running my Java program. What's wrong and how do I fix it?
28 Answers
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Importing a GitHub project into Eclipse
...ource code is imported but the created project created by Eclipse is not a java project.
Again normal.
When selecting the option "Use the new projects wizard" and creating a new java project using the wizard should'nt the code be automatically imported ?
No, that would only create an empty ...
Is it better practice to use String.format over string Concatenation in Java?
...tible difference between using String.format and String concatenation in Java?
14 Answers
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Count lines of code in all java classes in Android Studio
Is there any way I can view the total lines of code in each java class in my project?
5 Answers
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Generic type parameter naming convention for Java (with multiple chars)?
...
Oracle recommends the following in Java Tutorials > Generics > Generic Types:
Type Parameter Naming Conventions
By convention, type parameter names are single, uppercase letters. This stands in sharp contrast to the variable naming conventions that you ...