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How to initialize List object in Java?

... @Christoffer Hammarström to print a list or an array, you could use java.util.Arrays.toString(array);, so this feature is already given.. – Maxr1998 Jun 3 '15 at 13:00 1 ...
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Why do you not use C for your web apps?

...ing cycle/delay does not exist. In the process of comparing G-WAN to .NET Java and PHP, I wrote similar applications in all 4 languages: http://gwan.ch/source/ And, to my dismay, the modern scripting languages were not easier to use. One part of the job which is especially frustrating is to despe...
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What is a covariant return type?

What is a covariant return type in Java? In object-oriented programming in general? 9 Answers ...
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How do I break out of nested loops in Java?

...tem. I think a lot of languages do -- it hardly surprises me that it is in Java. – Evan Carroll Dec 6 '11 at 22:53 9 ...
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Why are local variables not initialized in Java?

Was there any reason why the designers of Java felt that local variables should not be given a default value? Seriously, if instance variables can be given a default value, then why can't we do the same for local variables? ...
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Access string.xml Resource File from Java Android Code

...339): FATAL EXCEPTION: main 08-27 20:16:04.844: ERROR/AndroidRuntime(339): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.string/com.string.string}: android.content.res.Resources$NotFoundException: String resource ID #0x7f050000 – Ravikiran ...
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Ignore fields from Java object dynamically while sending as JSON from Spring MVC

...ts solving my purpose. But I am not able to register custom serializer for java.util.Date class(no runtime/compile time error) were as for string I was able to register custom serializer. – Ninad Mar 5 '19 at 7:06 ...
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Java / Android - How to print out a full stack trace?

In Android (Java) how do I print out a full stack trace? If my application crashes from nullPointerException or something, it prints out a (almost) full stack trace like so: ...
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Converting A String To Hexadecimal In Java

I am trying to convert a string like "testing123" into hexadecimal form in java. I am currently using BlueJ. 21 Answers ...
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In java how to get substring from a string till a character c?

...n just split the string.. public String[] split(String regex) Note that java.lang.String.split uses delimiter's regular expression value. Basically like this... String filename = "abc.def.ghi"; // full file name String[] parts = filename.split("\\."); // String array, each element is text be...