java Programming Glossary: worry

http://stackoverflow.com/questions/1090458/instantiating-a-generic-class-in-java

generic class. That's more flexible and you don't need to worry about the reflection exceptions. share improve this answer..

Is it good practice to use java.lang.String.intern()?

http://stackoverflow.com/questions/1091045/is-it-good-practice-to-use-java-lang-string-intern

all appropriate strings on input so you don't have to worry about it anymore. from JGuru EDIT As Michael Borgwardt said..

Increase heap size in java

http://stackoverflow.com/questions/1565388/increase-heap-size-in-java

If you're on a 64 bit system you can go higher. No need to worry if you've chosen incorrectly if you ask for 5g on a 32 bit system..

What is the relative performance difference of if/else versus switch statement in Java?

http://stackoverflow.com/questions/2086529/what-is-the-relative-performance-difference-of-if-else-versus-switch-statement-i

and premature optimization which are evil. Rather worry about readabililty and maintainability of the code in question... 2060128 java front controller 2060842#2060842 If you're worrying about Java EE webapplication performance in general then..

Why JSF calls getters multiple times

http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times

is a very cheap operation so you should generally not worry about this at all. However the story changes when you're performing..

Android/Java — Post simple text to Facebook wall?

http://stackoverflow.com/questions/2953146/android-java-post-simple-text-to-facebook-wall

If you already have a com folder in your src folder don't worry about any dialog boxes that appear about overwriting files none..

Download a file with Android, and showing the progress in a ProgressDialog

http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog

and newer only This method is awesome you do not have to worry about downloading the file manually handle threads streams etc...

How to avoid Java Code in JSP-Files?

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

has already implicit HTML escaping so you don't need to worry about XSS holes in Facelets. See also Hidden features of JSP..

When to use LinkedList<> over ArrayList<>?

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

doing something really performance sensitive you shouldn't worry about this they're both constants. The main benefits of using..

What is the “Execute Around” idiom?

http://stackoverflow.com/questions/341971/what-is-the-execute-around-idiom

use the stream goes here The calling code doesn't need to worry about the open clean up side it will be taken care of by executeWithFile..

Why is January month 0 in Java Calendar?

http://stackoverflow.com/questions/344380/why-is-january-month-0-in-java-calendar

really state reasons but again I'd urge readers not to worry so much about why bad decisions were taken as to look at the..

Howto unescape a Java string literal in Java

http://stackoverflow.com/questions/3537706/howto-unescape-a-java-string-literal-in-java

need or want. It has a licence. Some people don 脌 want to worry about a licence no matter how good or how bad it actually is...

Browser can't access/find relative resources like CSS, images and links when calling a Servlet which forwards to a JSP

http://stackoverflow.com/questions/3655316/browser-cant-access-find-relative-resources-like-css-images-and-links-when-cal

domain root i.e. start with a . This way you don't need to worry about changing the relative paths once again when you change..

Java OOP : List versus ArrayList as reference type?

http://stackoverflow.com/questions/4062982/java-oop-list-versus-arraylist-as-reference-type

LinkedList for ArrayList in the instantiation and not worry about it breaking the rest of the code because you might have..

Why are only final variables accessible in anonymous class?

http://stackoverflow.com/questions/4732544/why-are-only-final-variables-accessible-in-anonymous-class

as the value can't be changed at all you don't need to worry about whether such changes will be visible. The only ways to..

Is System.nanoTime() completely useless?

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

This answer is based on the sources it cites. But i still worry that it might actually be completely wrong. Some more up to..

How to add hyperlink in JLabel

http://stackoverflow.com/questions/527719/how-to-add-hyperlink-in-jlabel

would be to style a JButton . That way you don't have to worry about accessibility and can just fire events using an ActionListener..

How to calculate the number of rows (and columns in each row) a text takes in a JTextArea?

http://stackoverflow.com/questions/5979795/how-to-calculate-the-number-of-rows-and-columns-in-each-row-a-text-takes-in-a

JTextArea will not change its size so we do not need to worry about re evaluation etc. I think the important issues are 1.How..