java Programming Glossary: bits

http://stackoverflow.com/questions/171205/java-maximum-memory-on-windows-xp

C runtime versions etc. Device drivers and other kernel bits have their own address space the other 2GB of the 4GB 32 bit..

Compiling a java program into an exe [duplicate]

http://stackoverflow.com/questions/2011664/compiling-a-java-program-into-an-exe

pause continue. New release of x64 version can create 64 bits executives. May 18 2008 Both wizard mode and command line mode..

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

the different sizes which does not change between 32 and 64bits OS except for object references . Some 64 bits JVM can compressed.. 32 and 64bits OS except for object references . Some 64 bits JVM can compressed their object references in order to avoid.. references in order to avoid the overhead when run on 32 bits platform. A JVM is free to store data any way it pleases internally..

Fastest way to determine if an integer's square root is an integer

http://stackoverflow.com/questions/295579/fastest-way-to-determine-if-an-integers-square-root-is-an-integer

. You can observe that the last hex digit i.e. the last 4 bits of a perfect square must be 0 1 4 or 9. This means that 75 of.. John's suggestion I investigated properties of the last n bits of a perfect square. By analyzing the last 6 bits I found that.. last n bits of a perfect square. By analyzing the last 6 bits I found that only 12 out of 64 values are possible for the last..

How slow are Java exceptions?

http://stackoverflow.com/questions/299068/how-slow-are-java-exceptions

the number plays no role. AND on 32 BIT always ANDs all 32 bits if i 0x1 1 throw new Exception public static void main String..

Java - Transparent JScrollPane

http://stackoverflow.com/questions/3517722/java-transparent-jscrollpane

drawing true The component agrees to paint all of the bits contained within its rectangular bounds. false The component.. The component makes no guarantees about painting all the bits within its rectangular bounds. Transparency is a means of compositing..

Why not use Double or Float to represent currency?

http://stackoverflow.com/questions/3730019/why-not-use-double-or-float-to-represent-currency

point number works it dedicates a bit for the sign a few bits to store an exponent and the rest for the actual fraction. This..

Java 256-bit AES Password-Based Encryption

http://stackoverflow.com/questions/992019/java-256-bit-aes-password-based-encryption

can I create my own key I have tried padding it out to 256 bits but then I get an error saying that the key is too long. I do.. KeyGenerator.getInstance AES kgen.init 128 192 and 256 bits may not be available Generate the secret key specs. SecretKey.. I was actually padding the password out to 256 bytes not bits which is too long. The following is some code I am using now..

What is the best way to create JSP layout template? [duplicate]

http://stackoverflow.com/questions/10529963/what-is-the-best-way-to-create-jsp-layout-template

JSP tricks to make templating easier?

http://stackoverflow.com/questions/1296235/jsp-tricks-to-make-templating-easier

attribute name footer p id copyright Copyright 1927 Future Bits When There Be Bits Inc. p jsp attribute jsp body p Hi I'm the.. p id copyright Copyright 1927 Future Bits When There Be Bits Inc. p jsp attribute jsp body p Hi I'm the heart of the message.. attribute name footer p id copyright Copyright 1927 Future Bits When There Be Bits Inc. p jsp attribute jsp body jsp doBody..

BitSet to and from integer/long

http://stackoverflow.com/questions/2473597/bitset-to-and-from-integer-long

a bit set from a long value and vice versa public class Bits public static BitSet convert long value BitSet bits new BitSet..