java Programming Glossary: across

Do you ever use the volatile keyword in Java?

http://stackoverflow.com/questions/106591/do-you-ever-use-the-volatile-keyword-in-java

use the volatile keyword in Java In work today I came across the volatile keyword in Java. Not being very familiar with it..

How to read a single char from the console in Java (as the user types it)?

http://stackoverflow.com/questions/1066318/how-to-read-a-single-char-from-the-console-in-java-as-the-user-types-it

your program quits. There is no portable way to do this across operating systems. There's also an interesting discussion thread..

Real differences between “java -server” and “java -client”?

http://stackoverflow.com/questions/198577/real-differences-between-java-server-and-java-client

done by traditional compilers such as aggressive inlining across virtual method invocations. This is a competitive and performance..

Can you recommend a Java library for reading (and possibly writing) CSV files? [closed]

http://stackoverflow.com/questions/200609/can-you-recommend-a-java-library-for-reading-and-possibly-writing-csv-files

http opencsv.sourceforge.net with good success I also came across another question with good links http stackoverflow.com questions..

Which Html Parser is best? [closed]

http://stackoverflow.com/questions/2168610/which-html-parser-is-best

clean any html source. I just need an easiest way to move across HtmlElements and harvest data from them. java html parsing..

How to discover memory usage of my application in Android

http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android

in Android and Linux systems in general is actually shared across multiple processes. So how much memory a processes uses is really.. using that page. This way you can in theory add up the pss across all processes to see the total RAM they are using and compare.. of the heaps. If you just want to look at memory usage across all processes you can use the command adb shell procrank . Output..

Java Generics: What is PECS?

http://stackoverflow.com/questions/2723397/java-generics-what-is-pecs

Generics What is PECS I came across PECS short for Producer extends and Consumer super while reading..

What is a serialVersionUID and why should I use it?

http://stackoverflow.com/questions/285793/what-is-a-serialversionuid-and-why-should-i-use-it

Therefore to guarantee a consistent serialVersionUID value across different java compiler implementations a serializable class..

Design Patterns web based applications

http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications

plain vanilla HTML CSS JS and it does not maintain state across requests. This is how among others Spring MVC Struts and Stripes..

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

While looking at online code samples I have sometimes come across an assignment of a String constant to a String object via the..

How to use Servlets and Ajax?

http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax

data. Since it's pretty a tedious work to make it to work across all browsers especially Internet Explorer versus others there..

Find Java classes implementing an interface [duplicate]

http://stackoverflow.com/questions/435890/find-java-classes-implementing-an-interface

in Java 5 answers Some time ago I came across a piece of code that used some piece of standard Java functionality..

Is System.nanoTime() completely useless?

http://stackoverflow.com/questions/510462/is-system-nanotime-completely-useless

Abstraction layer HAL ... This default changes not only across hardware but also across OS versions. For example Windows XP.. ... This default changes not only across hardware but also across OS versions. For example Windows XP Service Pack 2 changed things.. which says Is clock_gettime CLOCK_REALTIME consistent across all processors cores Does arch matter e.g. ppc arm x86 amd64..

Under what conditions is a JSESSIONID created?

http://stackoverflow.com/questions/595872/under-what-conditions-is-a-jsessionid-created

be created per context web application or is it shared across web applications as long as they are the same domain java jsessionid..

What is the Java ?: operator called and what does it do?

http://stackoverflow.com/questions/798545/what-is-the-java-operator-called-and-what-does-it-do

Java a couple of years but up until recently I haven't run across this construct int count isHere getHereCount index getAwayCount..

Swing GroupLayout: Resizing and limiting component sizes

http://stackoverflow.com/questions/8492065/swing-grouplayout-resizing-and-limiting-component-sizes

are resizable in a useful way. The result is correct across platforms and fonts. You do not need to specify anything for..

Why is char[] preferred over String for passwords?

http://stackoverflow.com/questions/8881291/why-is-char-preferred-over-string-for-passwords

usual getText returns String method. Similarly I have come across a suggestion not to use String s to handle passwords. Why does..