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java Programming Glossary: safelyWhat is the difference between a synchronized method and synchronized block in Java? http://stackoverflow.com/questions/1149928/what-is-the-difference-between-a-synchronized-method-and-synchronized-block-in-j
Calling remove in foreach loop in Java http://stackoverflow.com/questions/1196586/calling-remove-in-foreach-loop-in-java loops iterator foreach share improve this question To safely remove from a collection while iterating over it you should..
What is a difference between <? super E> and <? extends E>? http://stackoverflow.com/questions/1368166/what-is-a-difference-between-super-e-and-extends-e passing in a List Child which will copy all the elements safely because every Child is a parent. You couldn't pass in a List..
Why java.lang.Object is not abstract? [duplicate] http://stackoverflow.com/questions/2117689/why-java-lang-object-is-not-abstract them but if it is it's hardly a big one. And I think I can safely say without lack of ambition that I'm very unlikely to be involved..
File.separator vs Slash in Paths http://stackoverflow.com/questions/2417485/file-separator-vs-slash-in-paths With the Java libraries for dealing with files you can safely use slash not backslash on all platforms. The library code handles..
Is List<Dog> a subclass of List<Animal>? Why aren't Java's generics implicitly polymorphic? http://stackoverflow.com/questions/2745265/is-listdog-a-subclass-of-listanimal-why-arent-javas-generics-implicitly-p List super Animal in that case you can add an Animal to it safely but you don't know anything about what might be retrieved from..
How to create a Java String from the contents of a file? http://stackoverflow.com/questions/326390/how-to-create-a-java-string-from-the-contents-of-a-file largely replaces my Java 6 version. The utility of Java 7 safely simplifies the code and the old answer which used a mapped byte..
JPA: How to have one-to-many relation of the same Entity type http://stackoverflow.com/questions/3393515/jpa-how-to-have-one-to-many-relation-of-the-same-entity-type CascadeType.ALL on both of those annotations I could safely persist one of the entities and ignore the others. Say I persisted..
Memory barriers and coding style over a Java VM http://stackoverflow.com/questions/3964317/memory-barriers-and-coding-style-over-a-java-vm guidelines here I like this answer volatile can be used to safely publish immutable objects which neatly encapsulates most of..
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII http://stackoverflow.com/questions/4198804/how-to-reliably-guess-the-encoding-between-macroman-cp1252-latin1-utf-8-and UTF 8 If your data validates as UTF 8 then you can safely assume it is UTF 8. Due to UTF 8's strict validation rules false..
Unicode equivalents for \w and \b in Java regular expressions? http://stackoverflow.com/questions/4304928/unicode-equivalents-for-w-and-b-in-java-regular-expressions is simply AB CD . So every b that means a boundary can be safely replaced with w w w w with the w defined in the appropriate..
Find Java classes implementing an interface [duplicate] http://stackoverflow.com/questions/435890/find-java-classes-implementing-an-interface you might expect. The library is BSD licensed so you can safely bundle it with your code. Source is available. If that's useful..
Can I add and remove elements of enumeration at runtime in Java http://stackoverflow.com/questions/478403/can-i-add-and-remove-elements-of-enumeration-at-runtime-in-java of an enum if I want to be able to alter the contents safely at runtime. java enums share improve this question No enums..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain inlining. Under what conditions private methods can always safely be inlined will this be done How about public final methods..
Java IO implementation of unix/linux “tail -f” http://stackoverflow.com/questions/557844/java-io-implementation-of-unix-linux-tail-f so that your main class other parts of the application can safely shut the thread down without any other headaches simply by calling..
http://stackoverflow.com/questions/6366211/what-are-the-roots again they are not connected to a live root. They can be safely collected. So it's really a matter of taking every starting..
How do you kill a thread in Java? http://stackoverflow.com/questions/671049/how-do-you-kill-a-thread-in-java about why this was a bad method and what should be done to safely stop threads in general. http docs.oracle.com javase 1.5.0 docs..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager useful. So how can I either a update the entire viewpager safely in one go ideally returning the user to the page he was on before..
Java multi-threading & Safe Publication http://stackoverflow.com/questions/801993/java-multi-threading-safe-publication The following is from JCIP To publish an object safely both the reference to the object and the object's state must.. at the same time. A properly constructed object can be safely published by Initializing an object reference from a static..
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