java Programming Glossary: tells

http://stackoverflow.com/questions/104254/java-io-console-support-in-eclipse-ide

debug port has been set to 8787 . The suspend y argument tells the JVM to wait until the debugger attaches. 2. Create a Debug..

Java Swing revalidate() vs repaint()

http://stackoverflow.com/questions/1097366/java-swing-revalidate-vs-repaint

call repaint and perhaps not call revalidate . The former tells Swing that an area of the window is dirty the latter tells the.. tells Swing that an area of the window is dirty the latter tells the layout manager to recalculate the layout. This should cause..

How to get UTF-8 working in java webapps?

http://stackoverflow.com/questions/138948/how-to-get-utf-8-working-in-java-webapps

is needed in all of them. HTML meta tags JSP page encoding tells the JVM to handle the characters in the JSP page in the correct..

Using Javamail to connect to Gmail smtp server ignores specified port and tries to use 25

http://stackoverflow.com/questions/1990454/using-javamail-to-connect-to-gmail-smtp-server-ignores-specified-port-and-tries

able to successfully send mail using the smtp server. This tells me that it is not a blocked port or connectivity issue. Here..

What is the point of the class Option[T]?

http://stackoverflow.com/questions/2079170/what-is-the-point-of-the-class-optiont

is the only advantage of Option T is that it explicitly tells the programmer that this method could return None Is this the.. is the only advantage of Option T is that it explicitly tells the programmer that this method could return None Except for..

How can i handle it with scanner (java)?

http://stackoverflow.com/questions/2080403/how-can-i-handle-it-with-scanner-java

spaces tabs or newlines . Scanner.hasNext simply tells you if there is a new whitespace delimted token. Scanner.next..

How to select and crop an image in android?

http://stackoverflow.com/questions/2085003/how-to-select-and-crop-an-image-in-android

selectedImage editor.commit When my code is ran Logcat tells me that selectedImage is null. If I comment out the i.putExtra..

Calling clojure from java

http://stackoverflow.com/questions/2181774/calling-clojure-from-java

magic here is in the namespace declaration. The gen class tells the system to create a class named com.domain.tiny with a single..

Java - How to find the redirected url of a url?

http://stackoverflow.com/questions/2659000/java-how-to-find-the-redirected-url-of-a-url

response containing a Location header field that tells the redirected url but I am not receiving that intermediate..

Hibernate JPA Sequence (non-Id)

http://stackoverflow.com/questions/277630/hibernate-jpa-sequence-non-id

@Id to create auto numbers. The @Generated annotation just tells Hibernate that the database is generating this value itself...

Hibernate: different object with the same identifier value was already associated with the session [duplicate]

http://stackoverflow.com/questions/3553200/hibernate-different-object-with-the-same-identifier-value-was-already-associate

the user and then the group. In general what the exception tells us is that there are two versions of that role bean two instances..

Best way to compare objects by multiple fields?

http://stackoverflow.com/questions/369512/best-way-to-compare-objects-by-multiple-fields

like. You can put in a variable in your comparator that tells it which field to compare to although it would probably be simpler..

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

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

interface . Compares values and returns an int which tells if the values compare less than equal or greater than. If your..

In Java, when should I create a checked exception, and when should it be a runtime exception? [duplicate]

http://stackoverflow.com/questions/499437/in-java-when-should-i-create-a-checked-exception-and-when-should-it-be-a-runti

out. That is return values or exceptions. My experience tells me that I get higher quality that is code that JUST WORKS when..

Why doesn't Java offer operator overloading? [closed]

http://stackoverflow.com/questions/77718/why-doesnt-java-offer-operator-overloading

invoked. Complex a b c .. a b.add c In C this expression tells the compiler to create 3 objects on the stack perform addition..

Barcode Scanner implementation on Java

http://stackoverflow.com/questions/8146840/barcode-scanner-implementation-on-java

Please read the intro in this example by Rick Proctor it tells you where to get the jar and where to put the files javax.comm..

What Java XML library do you recommend (to replace dom4j)?

http://stackoverflow.com/questions/831865/what-java-xml-library-do-you-recommend-to-replace-dom4j