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java Programming Glossary: exists

JComponents not showing up with picture background?

http://stackoverflow.com/questions/11369171/jcomponents-not-showing-up-with-picture-background

folder or .class 404error.jpg files if no package exists. image ImageIO.read getClass .getResource image 404error.jpg..

Threads with Key Bindings

http://stackoverflow.com/questions/13999506/threads-with-key-bindings

in maskPlayer1 if maskPlayer1.size 0 if so than there exists at least one pixel that is the same in both images thus return..

When to choose checked and unchecked exceptions

http://stackoverflow.com/questions/27578/when-to-choose-checked-and-unchecked-exceptions

but someone deletes it between the time you check if it exists and the time the read operation begins. By declaring a checked..

Java: how to create and write to a file

http://stackoverflow.com/questions/2885173/java-how-to-create-and-write-to-a-file

file note that this will overwrite the file if it already exists PrintWriter writer new PrintWriter the file name.txt UTF 8 writer.println..

What is the reason behind “non-static method cannot be referenced from a static context”?

http://stackoverflow.com/questions/290884/what-is-the-reason-behind-non-static-method-cannot-be-referenced-from-a-static

How slow are Java exceptions?

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

on the stack which cleans up automatically if the method exists . Sun and others recognized that this is possibly suboptimal..

How to avoid Java Code in JSP-Files?

http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files

is an oldschool way of coding and in JSP version 2 there exists a method to avoid Java code in JSP files. Can someone please..

How can a Java program get its own process ID?

http://stackoverflow.com/questions/35842/how-can-a-java-program-get-its-own-process-id

solution. java pid share improve this question There exists no platform independent way that can be guaranteed to work in..

What is reflection, and why is it useful?

http://stackoverflow.com/questions/37628/what-is-reflection-and-why-is-it-useful

you would like to call a 'doSomething' method on it if one exists. Java's static typing system isn't really designed to support..

Why is super.super.method(); not allowed in Java?

http://stackoverflow.com/questions/586363/why-is-super-super-method-not-allowed-in-java

cases but I wonder why it isn't and if something like this exists in other languages. What do you guys think EDIT To clarify yes..

Under what conditions is a JSESSIONID created?

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

you just want get session but not create it if it doesn't exists use request.getSession false this will return you a session..

Remove Top-Level Container on Runtime

http://stackoverflow.com/questions/6309407/remove-top-level-container-on-runtime

to Remove JDialog Remove Cycle Done Checking if still exists any of TopLayoutContainers JFrame JDialog Will Try Remove Dialog.. to Remove JDialog Remove Cycle Done Checking if still exists any of TopLayoutContainers JFrame JDialog Will Try Remove Dialog.. to Remove JDialog Remove Cycle Done Checking if still exists any of TopLayoutContainers JFrame JDialog Will Try Remove Dialog..

Failed to load the JNI shared Library (JDK)

http://stackoverflow.com/questions/7352493/failed-to-load-the-jni-shared-library-jdk

a few points I'd like to make I checked to see if anything exists at that path. It does exist. My Eclipse and Java SE Development..

How to use an existing database with an Android application [duplicate]

http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application

void createDataBase throws IOException If database not exists copy it from the assets boolean mDataBaseExist checkDataBase.. new Error ErrorCopyingDataBase Check that the database exists here data data your package databases Da Name private boolean.. dbFile new File DB_PATH DB_NAME Log.v dbFile dbFile dbFile.exists return dbFile.exists Copy the database from assets private..