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How to convert comma-separated String to List?
Is there any built-in method in Java which allows us to convert comma separated String to some container (e.g array, List or Vector)? Or do I need to write custom code for that?
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Groovy / grails how to determine a data type?
...add another option to Dónal's answer, you can also still use the good old java.lang.Object.getClass() method.
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JavaScript editor within Eclipse [closed]
I'm looking for the best JavaScript editor available as an Eclipse plugin. I've been using Spket which is good. But, is there more better one?
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Learning Regular Expressions [closed]
... however you like.
Tools for writing and debugging regexes:
RegExr (for JavaScript)
Perl: YAPE: Regex Explain
Regex Coach (engine backed by CL-PPCRE)
RegexPal (for JavaScript)
Regular Expressions Online Tester
Regex Buddy
Regex 101 (for PCRE, JavaScript, Python, Golang)
Visual RegExp
Expresso (f...
Understanding scala enumerations
...orth. With Scala 2.10, there are some ideas how enumerations (which unlike Java are not a language construct but just a library solution) can be written better using macros.
– 0__
Jun 16 '12 at 22:29
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Why must wait() always be in synchronized block
...ronization primitives at all and work with the abstractions offered in the java.util.concurrent packages.
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How to start new activity on button click
...more codemissing than code actually typed. Where is all xml interface and .java code missing? Downvote
– Liquid Core
Jun 21 '15 at 12:50
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How to insert in XSLT
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The link Top Ten Java and XSLT Tips is really useful.
– LCJ
Feb 5 '16 at 16:41
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Inner class within Interface
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Yes, you can create both a nested class or an inner class inside a Java interface (note that contrarily to popular belief there's no such thing as an "static inner class": this simply makes no sense, there's nothing "inner" and no "outter" class when a nested class is static, so it cannot be...
Scale Image to fill ImageView width and keep aspect ratio
...ll be 0 and your viewSideRatio will result in Infinity (no need to wonder, Java float allows such values.) In this case both your height and width will be 0.
– Alex Semeniuk
Nov 22 '13 at 13:20
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