java Programming Glossary: structures

http://stackoverflow.com/questions/1055243/is-a-java-hashmap-really-o1

lookup time of O 1 is a fixed length array of fixed length structures allowing for memory address calculation instead of list traversal..

Facebook offline access step-by-step

http://stackoverflow.com/questions/1059640/facebook-offline-access-step-by-step

that the graph api and rest api return not just different structures but also different information so here I prefer the results..

How do I remove objects from an array in Java?

http://stackoverflow.com/questions/112503/how-do-i-remove-objects-from-an-array-in-java

strings objects equal to a in the array java arrays data structures data manipulation share improve this question If you want..

Can anyone recommend a simple Java web-app framework? [closed]

http://stackoverflow.com/questions/116978/can-anyone-recommend-a-simple-java-web-app-framework

that doesn't involve Maven hideously complicated directory structures or countless XML files that must be manually edited java web..

How is the java memory pool divided?

http://stackoverflow.com/questions/1262328/how-is-the-java-memory-pool-divided

or optimization for the Java VM. It stores per class structures such as a runtime constant pool field and method data and the..

Which is more efficient, a for-each loop, or an iterator?

http://stackoverflow.com/questions/2113216/which-is-more-efficient-a-for-each-loop-or-an-iterator

data structure. The reason for this is that for some data structures get i is an O n operation which makes the loop an O n 2 operation...

How would you implement an LRU cache in Java 6?

http://stackoverflow.com/questions/221525/how-would-you-implement-an-lru-cache-in-java-6

will be used in a multithreaded environment which datastructures would you use I've already implemented one using LinkedHashMap.. the same logic that LinkedHashMap uses. java caching data structures lru share improve this question I like lots of these suggestions..

How can I add to List<? extends Number> data structures?

http://stackoverflow.com/questions/2776975/how-can-i-add-to-list-extends-number-data-structures

can I add to List extends Number data structures I have a List which is declared like this List extends Number..

What are the differences between ArrayList and Vector?

http://stackoverflow.com/questions/2986296/what-are-the-differences-between-arraylist-and-vector

Vector What are the differences between these two data structures and where should you use each of them java vector arraylist..

When to use LinkedList<> over ArrayList<>?

http://stackoverflow.com/questions/322715/when-to-use-linkedlist-over-arraylist

be used over ArrayList and vice versa java data structures collections arraylist linked list share improve this question..

Java tree data-structure?

http://stackoverflow.com/questions/3522454/java-tree-data-structure

so implementation suggestions would be great . java data structures tree share improve this question Here public class Tree T..

Reversing a Linked List in Java, recursively

http://stackoverflow.com/questions/354875/reversing-a-linked-list-in-java-recursively

does anyone see any problems with this route java data structures recursion linked list share improve this question There's..

What does java.lang.Thread.interrupt() do?

http://stackoverflow.com/questions/3590000/what-does-java-lang-thread-interrupt-do

Object.wait Thread.sleep Most java.util.concurrent structures Java NIO but not java.io and it does NOT use InterruptedException..

JTable design to synchronize with back-end data-structure

http://stackoverflow.com/questions/3590897/jtable-design-to-synchronize-with-back-end-data-structure

like to get some suggestions on this. java swing data structures jtable jpopupmenu share improve this question I would recreate..

What is the difference between compare() and compareTo()?

http://stackoverflow.com/questions/420223/what-is-the-difference-between-compare-and-compareto

to pass to methods such as sort or for use by sorting data structures such as TreeMap and TreeSet . You might want to create a Comparator..

The JPA hashCode() / equals() dilemma

http://stackoverflow.com/questions/5031614/the-jpa-hashcode-equals-dilemma

different sessions dynamic proxies from lazily loaded data structures can be detected Whether entities behave correctly in detached..

Good Java graph algorithm library?

http://stackoverflow.com/questions/51574/good-java-graph-algorithm-library

Edges etc. Ideally one with some good algorithms data structures in a nice Java OO API. java algorithm graph share improve..

Stack with find-min/find-max more efficient than O(n)?

http://stackoverflow.com/questions/7134129/stack-with-find-min-find-max-more-efficient-than-on

might I go about writing it in Java java algorithm data structures stack big o share improve this question This is a classic.. o share improve this question This is a classic data structures question. The intuition behind the problem is as follows the..

How to implement a Map with multiple keys?

http://stackoverflow.com/questions/822322/how-to-implement-a-map-with-multiple-keys

of keys and checks for their equality. java data structures share improve this question Two maps. One Map K1 V and one..