java Programming Glossary: overhead

Why is Java Vector class considered obsolete or deprecated?

http://stackoverflow.com/questions/1386275/why-is-java-vector-class-considered-obsolete-or-deprecated

when once will be enough Of course it also has the overhead of locking even when you don't need to. Basically it's a very..

Error java.lang.OutOfMemoryError: GC overhead limit exceeded

http://stackoverflow.com/questions/1393486/error-java-lang-outofmemoryerror-gc-overhead-limit-exceeded

java.lang.OutOfMemoryError GC overhead limit exceeded I get this error message as I execute my JUnit.. as I execute my JUnit tests java.lang.OutOfMemoryError GC overhead limit exceeded I know what an OutOfMemoryError is but what does.. I know what an OutOfMemoryError is but what does GC overhead limit mean How can I solve this java garbage collection out..

What is the memory consumption of an object in Java?

http://stackoverflow.com/questions/258120/what-is-the-memory-consumption-of-an-object-in-java

compressed their object references in order to avoid the overhead when run on 32 bits platform. A JVM is free to store data any.. big or little endian with any amount of padding or overhead though primitives must behave as if they had the official sizes... JavaWorld article gives a little more detail about storage overhead depending on the container used For instance Wrappers can be..

com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

http://stackoverflow.com/questions/2983248/com-mysql-jdbc-exceptions-jdbc4-communicationsexception-communications-link-fai

When to use LinkedList<> over ArrayList<>?

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

is also different. Each element of a LinkedList has more overhead since pointers to the next and previous elements are also stored... elements are also stored. ArrayLists don't have this overhead. However ArrayLists take up as much memory as is allocated for..

When to use <ui:include>, tag files, composite components and/or custom components?

http://stackoverflow.com/questions/6822000/when-to-use-uiinclude-tag-files-composite-components-and-or-custom-componen

Composite components do however have a significant overhead during building restoring of the view. Do not abuse them if..

Efficiency of Java “Double Brace Initialization”?

http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization

all those class files. It seems as if there is a bit of overhead when utilizing double brace initialization so it's probably.. the two methods. It does appear that there is indeed some overhead in the two initialization methods. And yes there were 1000 .class..