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java Programming Glossary: assumingAndroid update 17 seems incompatible with external Jars http://stackoverflow.com/questions/10046298/android-update-17-seems-incompatible-with-external-jars Or is this some totally unrelated problem that I'm just assuming has to do with the Java update would be quite a coincidence..
Difference between wait() and sleep() http://stackoverflow.com/questions/1036754/difference-between-wait-and-sleep mon mon.notify On the same mon object and the first thread assuming it is the only thread waiting on the monitor will wake up. You..
http://stackoverflow.com/questions/13999506/threads-with-key-bindings what is the purpose of Collections.synchronizedSet ... I'm assuming it has to do with threads but I don't know why it's needed in..
Is it possible in Java to access private fields via reflection [duplicate] http://stackoverflow.com/questions/1555658/is-it-possible-in-java-to-access-private-fields-via-reflection share improve this question Yes it absolutely is assuming you've got the appropriate security permissions. Use Field.setAccessible..
Overriding the java equals() method quirk http://stackoverflow.com/questions/185937/overriding-the-java-equals-method-quirk a VERY long time to track down without a good debugger and assuming the Cart class was properly tested and correct. After swaapping..
http://stackoverflow.com/questions/2181774/calling-clojure-from-java with a clear explanation of how to call Clojure from java assuming you have already build a jar from the clojure project and included..
What is a Null Pointer Exception? http://stackoverflow.com/questions/218384/what-is-a-null-pointer-exception in which case you are not creating the object num rather assuming that is was created before the doSomething method was called...
StreamCorruptedException: invalid type code: AC http://stackoverflow.com/questions/2393179/streamcorruptedexception-invalid-type-code-ac where it works ok. Object buf myInput.readObject I'm assuming there's some problem with appending but I really have no use..
Does use of final keyword in Java improve the performance? http://stackoverflow.com/questions/4279420/does-use-of-final-keyword-in-java-improve-the-performance or partially undo those optimizations. Of course this is assuming you're using HotSpot but it's by far the most common JVM so.....
String concatenation: concat() vs + operator http://stackoverflow.com/questions/47605/string-concatenation-concat-vs-operator operator I'm curious and wasn't sure so i thought id ask assuming String a and b. a b a.concat b Under the hood are they the same..
Java: Detect duplicates in ArrayList? http://stackoverflow.com/questions/562894/java-detect-duplicates-in-arraylist them has duplicates In that case I could do the following assuming that Block implements equals and hashCode correctly for Block..
Creating a custom button in Java with JButton http://stackoverflow.com/questions/5751311/creating-a-custom-button-in-java-with-jbutton but it screws up the way the button is displayed. I'm assuming that there is a method that I need to override to get it to..
How to prepopulate a <h:selectOneMenu> from a DB? http://stackoverflow.com/questions/6848970/how-to-prepopulate-a-hselectonemenu-from-a-db bean's post construction. Here's a basic kickoff example assuming that T actually represents a String . h selectOneMenu value..
Programatically Hide/Show Android Soft Keyboard [duplicate] http://stackoverflow.com/questions/7200281/programatically-hide-show-android-soft-keyboard and pops up the keyboard. I admit this is a hack but I am assuming you just want this to work. I've tested it and it works fine...
Java 32-bit vs 64-bit compatibility http://stackoverflow.com/questions/783662/java-32-bit-vs-64-bit-compatibility Yes Java bytecode and source code is platform independent assuming you use platform independent libraries. 32 vs. 64 bit shouldn't..
http://stackoverflow.com/questions/8364787/how-do-you-import-a-font matters the font name on my computer is Terminal Edit I'm assuming it would have to have the font in the directory of the java..
how to sort Map values by key in Java http://stackoverflow.com/questions/922528/how-to-sort-map-values-by-key-in-java for a TreeMap the lookup time will be about 3 times slower assuming Log 2 . Moving from 1000 to 100 000 will be about 6 times slower..
How to get Ip address of our own system using java http://stackoverflow.com/questions/9481865/how-to-get-ip-address-of-our-own-system-using-java LAN IP if available Otherwise it must register 127.0.0.1 assuming its the same computer. Please help me with this. EDIT using..
How to convert List<Integer> to int[] in Java? http://stackoverflow.com/questions/960431/how-to-convert-listinteger-to-int-in-java all the horrible overloads if it were introduced today assuming you want to use primitive arrays . share improve this answer..
How to I output org.w3c.dom.Element to string format in java? http://stackoverflow.com/questions/1219596/how-to-i-output-org-w3c-dom-element-to-string-format-in-java that Thanks. java xml dom share improve this question Assuming you want to stick with the standard API... You could use a DOMImplementationLS..
http://stackoverflow.com/questions/14580267/authorization-redirect-on-session-expiration-does-not-work-on-submitting-a-jsf-f FacesServlet who is the responsible for all the JSF works. Assuming that you're performing the login in a request view scoped JSF..
Sorting an ArrayList of Contacts based on name? [duplicate] http://stackoverflow.com/questions/1814095/sorting-an-arraylist-of-contacts-based-on-name then you need to let Contact implement Comparable . Assuming that you want to sort by default on name then do nullchecks..
What is the point of the class Option[T]? http://stackoverflow.com/questions/2079170/what-is-the-point-of-the-class-optiont get it already. for person getUsers email person.getEmail Assuming getEmail returns Option String yield person email share improve..
When to use Comparable and Comparator http://stackoverflow.com/questions/2266827/when-to-use-comparable-and-comparator only after they have the class implement Comparable Assuming I own the original class . Thanks java share improve this..
Change private static final field using Java reflection http://stackoverflow.com/questions/3301635/change-private-static-final-field-using-java-reflection static private final share improve this question Assuming no SecurityManager is preventing you from doing this you can.. System.out.format Everything is s false Everything is true Assuming no SecurityException is thrown the above code prints Everything..
http://stackoverflow.com/questions/3649014/send-email-using-java email ID needs to be mentioned String from web@gmail.com Assuming you are sending email from localhost String host localhost Get..
What is the purpose of the expression “new String(…)” in Java? http://stackoverflow.com/questions/390703/what-is-the-purpose-of-the-expression-new-string-in-java it's rather vague and open to interpretation . Pitfall of Assuming what the Doc Doesn't State In response to the comments which..
http://stackoverflow.com/questions/4285464/java2d-graphics-anti-aliased java 2d antialiasing share improve this question Assuming you actually want smooth non aliased text TextLayout may make..
http://stackoverflow.com/questions/5003142/jsp-using-mvc-and-jdbc servlet class should not contain any line of JDBC code. Assuming that you want to show a list of products in a webshop the following.. table To get it to work just call the servlet by its URL. Assuming that the servlet is mapped in web.xml as products then you can..
How do I simulate a buffered peripheral device with SwingWorker? http://stackoverflow.com/questions/7036509/how-do-i-simulate-a-buffered-peripheral-device-with-swingworker thread to handle this but I'm not quite there yet. Assuming a SwingWorker thread is the way to go how might I implement.. to any shared data the latter is equivalent to the former. Assuming you are using the Model “View “Controller pattern suggested here..
http://stackoverflow.com/questions/7202616/java-abstract-interface the 0 part of declaring methods in interfaces may go away. Assuming 0 got replaced by the abstract keyword I suspect that abstract..
http://stackoverflow.com/questions/7218309/smoothing-a-jagged-path 6 Corners are at 4 2 2 2 inner corner 2 5 inner corner 4 5 Assuming our path had the shapes shown and the points as listed I'd like..
Why doesn't Java offer operator overloading? [closed] http://stackoverflow.com/questions/77718/why-doesnt-java-offer-operator-overloading c operator overloading share improve this question Assuming that the SCdF wanted to overwrite the previous value of the..
Is it possible to read from a InputStream with a timeout? http://stackoverflow.com/questions/804951/is-it-possible-to-read-from-a-inputstream-with-a-timeout java timeout inputstream share improve this question Assuming your stream is not backed by a socket so you can't use Socket.setSoTimeout..
What Java XML library do you recommend (to replace dom4j)? http://stackoverflow.com/questions/831865/what-java-xml-library-do-you-recommend-to-replace-dom4j straight forwardly and has a very shallow learning curve. Assuming you're already familiar with XML you should be able to get up..
Difference Between Equals and == http://stackoverflow.com/questions/971954/difference-between-equals-and a b and a.Equals b c# java share improve this question Assuming the types of a and b are reference types In Java will always..
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