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Can't start Eclipse - Java was started but returned exit code=13
...lipse is 64-bit, based on the paths and filenames.
However, the version of Java that it's picking up is 32-bit, as indicated by where it is coming from, on this line:
-vm C:\Program Files (x86)\Java\jre7\bin\javaw.exe
Program Files (x86) is the folder where 64-bit Windows places 32-bit programs.
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How do I serialize an object and save it to a file in Android?
...se. It is extremely easy to implement too. developer.android.com/reference/java/io/Serializable.html
– mtmurdock
Aug 9 '12 at 22:07
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Java - No enclosing instance of type Foo is accessible
... Hello.
For more information on nested/inner classes:
Nested Classes (The Java Tutorials)
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Convert seconds value to hours minutes seconds?
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Something really helpful in Java 8
import java.time.LocalTime;
private String ConvertSecondToHHMMSSString(int nSecondTime) {
return LocalTime.MIN.plusSeconds(nSecondTime).toString();
}
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How to convert a string Date to long millseconds
...tdated classes SimpleDateFormat and Date is a bit more of a mystery to me. java.time, the modern Java date and time API also known as JSR-310, is so much nicer to work with. You can use it on Android through the ThreeTenABP, see this question: How to use ThreeTenABP in Android Project.
For most pur...
Java Round up Any Number
....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f4540684%2fjava-round-up-any-number%23new-answer', 'question_page');
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How to get 0-padded binary representation of an integer in java?
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There is no binary conversion built into the java.util.Formatter, I would advise you to either use String.replace to replace space character with zeros, as in:
String.format("%16s", Integer.toBinaryString(1)).replace(" ", "0")
Or implement your own logic to convert i...
What is the Java ?: operator called and what does it do?
I have been working with Java a couple of years, but up until recently I haven't run across this construct:
16 Answers
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How do I make a JAR from a .java file?
I was writing a simple program using a Java application (not application that has projects, but application within a project; .java ) that has a single frame. Both of the files are .java so I can't write a manifest needed by the JAR.
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How to get the current date and time
How do I get the current date and time in Java?
10 Answers
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