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java Programming Glossary: scalaDoes the JVM prevent tail call optimizations? http://stackoverflow.com/questions/105834/does-the-jvm-prevent-tail-call-optimizations a good functional language on which to build a web service Scala in particular doesn't support tail call elimination except in..
Calculating the Difference Between Two Java Date Instances http://stackoverflow.com/questions/1555262/calculating-the-difference-between-two-java-date-instances Date Instances I'm using Java's java.util.date class in Scala and want to compare a date object and the current time. I know..
What is the point of the class Option[T]? http://stackoverflow.com/questions/2079170/what-is-the-point-of-the-class-optiont programming and I have recently started studying Scala and I really love this language for the all goodies it provides.. I am not able to understand the point of Option T class in Scala. I mean I am not able to see any advanages of None over null.. again fail with some similar error. If so then why does Scala complicate things by introducing a new value wrapper Option..
Any simple way to explain why I cannot do List<Animal> animals = new ArrayList<Dog>()? [duplicate] http://stackoverflow.com/questions/2346763/any-simple-way-to-explain-why-i-cannot-do-listanimal-animals-new-arraylistd restriction is there due to the mutability of the list. In Scala for example you can declare that a list of Dogs is a list of.. that a list of Dogs is a list of Animals . That's because Scala lists are by default immutable and so adding a Cat to a list..
How to use java.String.format? http://stackoverflow.com/questions/3695230/how-to-use-java-string-format If so then what to use for argument placeholders I use Scala 2.8. java string scala format share improve this question.. responses are correct they're all in Java. Here's a Scala example val placeholder Hello s isn't s cool val formatted placeholder.format.. Hello s isn't s cool val formatted placeholder.format Ivan Scala I also have a blog post about making format like Python's operator..
Split string to equal length substrings in Java http://stackoverflow.com/questions/3760152/split-string-to-equal-length-substrings-in-java Question Split string into equal length substrings in Scala java regex string split share improve this question Here's..
Find Java classes implementing an interface [duplicate] http://stackoverflow.com/questions/435890/find-java-classes-implementing-an-interface that's useful to you help yourself. Update If you're using Scala you might find this library to be more Scala friendly. share..
Why are static variables considered evil? http://stackoverflow.com/questions/7026507/why-are-static-variables-considered-evil widely implemented in some languages like Smalltalk and Scala . So why is this oppression for statics prevalent among programmers..
Why use Interfaces, Multiple Inheritance vs Interfaces, Benefits of Interfaces? http://stackoverflow.com/questions/8531292/why-use-interfaces-multiple-inheritance-vs-interfaces-benefits-of-interfaces of this. What you are looking for are trait like in Scala unfortunately unavailable in Java. share improve this answer..
Efficiency of Java “Double Brace Initialization”? http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization Java 7 Collection literals. Newer JVM languages like Scala JRuby and Groovy also offer concise notations for list construction..
Does the JVM prevent tail call optimizations? http://stackoverflow.com/questions/105834/does-the-jvm-prevent-tail-call-optimizations the JVM that creates this fundamental limitation java jvm scala tail recursion share improve this question This post Recursion..
Scala equivalent of Java java.lang.Class<T> Object http://stackoverflow.com/questions/1135248/scala-equivalent-of-java-java-lang-classt-object object for the Account class in Scala java class scala share improve this question According to The Scala Type.. effect of type erasure on the JVM in the case of getClass. scala classOf C res0 java.lang.Class C class C scala c.getClass res1.. getClass. scala classOf C res0 java.lang.Class C class C scala c.getClass res1 java.lang.Class _ class C That is why the following..
http://stackoverflow.com/questions/1183645/eval-in-scala that does not rely on ahead of time compilation. java scala scripting embedding share improve this question Scala is..
Calculating the Difference Between Two Java Date Instances http://stackoverflow.com/questions/1555262/calculating-the-difference-between-two-java-date-instances there any simpler nicer way to get a time delta java date scala time timedelta share improve this question The JDK Date API..
Get the changed HTML content after it's updated by Javascript? (htmlunit) http://stackoverflow.com/questions/17843521/get-the-changed-html-content-after-its-updated-by-javascript-htmlunit How do I trigger the javascript to update the HTML java scala htmlunit share improve this question I figured it out HtmlPage..
Which programming languages can I use on Android Dalvik? http://stackoverflow.com/questions/1994703/which-programming-languages-can-i-use-on-android-dalvik for other languages than Java java python android scala dalvik share improve this question At launch Java was the..
What is the point of the class Option[T]? http://stackoverflow.com/questions/2079170/what-is-the-point-of-the-class-optiont Is this the only reason behind this design choice java scala null functional programming monads share improve this question..
Building big, immutable objects without using constructors having long parameter lists http://stackoverflow.com/questions/2848938/building-big-immutable-objects-without-using-constructors-having-long-parameter lists The Builder Pattern Thanks for your input java oop scala immutability share improve this question Well you want both..
Which Actor model library/framework for Java? [closed] http://stackoverflow.com/questions/3357332/which-actor-model-library-framework-for-java of the Actor Model of computation here . Killim and Akka scala has the best performance. I would suggest using Akka. Starting..
how to calculate difference between two dates using java [duplicate] http://stackoverflow.com/questions/3491679/how-to-calculate-difference-between-two-dates-using-java there any simpler nicer way to get a time delta java date scala time timedelta share improve this question The JDK Date..
How to use java.String.format? http://stackoverflow.com/questions/3695230/how-to-use-java-string-format for argument placeholders I use Scala 2.8. java string scala format share improve this question While all the previous..
Memory barriers and coding style over a Java VM http://stackoverflow.com/questions/3964317/memory-barriers-and-coding-style-over-a-java-vm readable as possible Bonus kudos for a Scala version java scala concurrency share improve this question Short Answers to..
Good use case for Akka [closed] http://stackoverflow.com/questions/4493001/good-use-case-for-akka choice. Thank you everyone for good answers java scala asynchronous use case akka share improve this question I.. though we started when it was on version 0.7. we are using scala by the way One of the big advantages is the ease at which you..
Play Framework 1.2: How to add custom module dependencies http://stackoverflow.com/questions/5856747/play-framework-1-2-how-to-add-custom-module-dependencies 1.0.2b4 repositories Scala Tools type iBiblio root http scala tools.org repo releases contains org.markdownj My modules type..
How to optimize for-comprehensions and loops in Scala? http://stackoverflow.com/questions/6146182/how-to-optimize-for-comprehensions-and-loops-in-scala wrong Or is Java just a lot faster java performance scala for loop while loop share improve this question The problem..
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