Getting a “no interface expected here” when I try to subclass ServiceConnection...
Intellij – Unable to use newer Java 8 classes – Error : “Usage of API documented as @since 1.6+..”
Well, the error “The value of local variable p is not used.”, Is not actually an error. It’s your IDE (Eclipse), warning you ...
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April 2, 2022
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Yes. Depending on your exact case: You can use java.util.Calendar: Calendar c = Calendar.getInstance(); c.setTime(yourDate); int dayOfWeek = c.get(Calendar.DAY_OF_WEEK); if you need the ...
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April 2, 2022
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Official reasons for “Software caused connection abort: socket write error”
What I would like to do is use Eclipse for (…) The Eclipse IDE for Java EE Developers allows to do what you’re ...
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April 2, 2022
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tl;dr: No, there isn’t such a thing in Java. You can assign initial values to variables like this: But if your want (1, ...
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April 2, 2022
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We’ve run into a Java.lang.OutOfMemoryError: PermGen space error and looking at the tomcat JVM params, other than the -Xms and -Xmx params we ...
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April 2, 2022
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Java printf formatting to print items in a table or columns
PrintWriter failing to print to file