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java Programming Glossary: loHow to choose the id generation strategy when using hibernate http://stackoverflow.com/questions/10041938/how-to-choose-the-id-generation-strategy-when-using-hibernate options available with Hibernate and JPA combined. I was looking for a further documentation on how to choose the specific.. to choose the specific id generation strategy. I am also looking for tipping points. For example hilo strategy is expected.. I am also looking for tipping points. For example hilo strategy is expected to reduce contention. I am assuming there..
IP Address not obtained in java http://stackoverflow.com/questions/1062041/ip-address-not-obtained-in-java Address not obtained in java This code used to return my local ip address as 192.xxx.x.xxx but now it is returning 127.0.0.1.. java share improve this question 127.0.0.1 is the loopback adapter it's a perfectly correct response to the somewhat.. manager its checkConnect method is called with the local host name and 1 as its arguments to see if the operation..
why is in place merge sort not stable? http://stackoverflow.com/questions/1933822/why-is-in-place-merge-sort-not-stable is in place merge sort not stable The implementation below is stable as it used instead of at line marked XXX. This also.. extends SortAlgorithm void sort int a int lo0 int hi0 throws Exception int lo lo0 int hi hi0 pause lo hi.. void sort int a int lo0 int hi0 throws Exception int lo lo0 int hi hi0 pause lo hi if lo hi return int mid lo hi 2 ..
Java split is eating my characters http://stackoverflow.com/questions/2819933/java-split-is-eating-my-characters characters I have a string like this String str la le li lo . I want to split it to get the following output la le li lo.. String str la le li lo . I want to split it to get the following output la le li lo . The is a escaped so it should be left.. . I want to split it to get the following output la le li lo . The is a escaped so it should be left in the output. But when..
Java dynamic binding and method overriding http://stackoverflow.com/questions/321864/java-dynamic-binding-and-method-overriding which I passed woohoo but I completely muffed up the following question regarding dynamic binding in Java. And it's doubly.. the problem I was given What is the output of the following program public class Test public boolean equals Test other.. My interviewer encouraged me to run the program myself and lo and behold there was only a single output from the overridden..
Strange syntax for instantiating an inner class http://stackoverflow.com/questions/633585/strange-syntax-for-instantiating-an-inner-class radically new syntax in Java anymore at this stage but lo and behold I just encountered something The exact context and.. something The exact context and what the code below should do is pretty irrelevant it's there just to give some.. new Button.ClickEvent button But Eclipse gives me the following error message No enclosing instance of type Button is accessible...
Get local IP-Address without connecting to the internet http://stackoverflow.com/questions/8765578/get-local-ip-address-without-connecting-to-the-internet local IP Address without connecting to the internet So I'm trying.. So I'm trying to get the IP Address of my machine in my local network which should be 192.168.178.41 . My first intention.. me. I searched around and found this answer http stackoverflow.com a 2381398 717341 which simply creates a Socket connection..
Reversing a String - Recursion - Java http://stackoverflow.com/questions/9723912/reversing-a-string-recursion-java 1 str.charAt 0 For instance when I reverse the word Hello I understand that the substring initially will be ello and then.. Hello I understand that the substring initially will be ello and then llo and then lo and o but when does the str.charAt.. that the substring initially will be ello and then llo and then lo and o but when does the str.charAt 0 get called..
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