java Programming Glossary: makesHow to get UTF-8 working in java webapps? http://stackoverflow.com/questions/138948/how-to-get-utf-8-working-in-java-webapps request response public void destroy This filter makes sure that if the browser hasn't set the encoding used in the..
How can I convert my Java program to an .exe file? [closed] http://stackoverflow.com/questions/147181/how-can-i-convert-my-java-program-to-an-exe-file launchers standard .exe for your java applications. It makes java deployment much smoother and user friendly as it is able..
Questions about Java's String pool http://stackoverflow.com/questions/1881922/questions-about-javas-string-pool anything by doing this calling new String literal never makes sense in Java and is unnecessarily inefficient. Note that you..
What are the pros and cons of the leading Java HTML parsers? http://stackoverflow.com/questions/3152138/what-are-the-pros-and-cons-of-the-leading-java-html-parsers DOM using the verbose NodeList and Node APIs. True XPath makes the life easier but still it's another learning curve and it..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files tag libraries provide equivalent functionality. This makes pages easier to read and maintain helps to separate business..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense in JSF2 Facelets&hellip makes sense I would like to output a bit of Facelets code conditionally...
Switch Statement with Strings in Java http://stackoverflow.com/questions/338206/switch-statement-with-strings-in-java with their corresponding positions. This two step process makes it easy to preserve the flow control of the original switch...
How are Anonymous (inner) classes used in Java? http://stackoverflow.com/questions/355167/how-are-anonymous-inner-classes-used-in-java ActionEvent e do something. Using this method makes coding a little bit quicker as I don't need to make an extra..
Why not use Double or Float to represent currency? http://stackoverflow.com/questions/3730019/why-not-use-double-or-float-to-represent-currency more and more precision as the tiny errors add up. This makes floats and doubles inadequate for dealing with money where perfect..
Differences between HashMap and Hashtable? http://stackoverflow.com/questions/40471/differences-between-hashmap-and-hashtable Hashtable is synchronized whereas HashMap is not. This makes HashMap better for non threaded applications as unsynchronized..
Unicode equivalents for \w and \b in Java regular expressions? http://stackoverflow.com/questions/4304928/unicode-equivalents-for-w-and-b-in-java-regular-expressions Java doesn't. In Java w is limited to A Za z0 9_ . This makes matching words like those mentioned above difficult among other.. has a marvelous new flag UNICODE_CHARACTER_CLASS which makes everything work right again. It 䏭 available as an embeddable.. double condition in the boundary just in case. Plus this makes it more extensible if you get extra ideas later. For the B non..
How do I write a correct micro-benchmark in Java? http://stackoverflow.com/questions/504103/how-do-i-write-a-correct-micro-benchmark-in-java the code yourself before forming theories about what makes something faster or slower. Rule 7 Reduce noise in your measurements...
Why is super.super.method(); not allowed in Java? http://stackoverflow.com/questions/586363/why-is-super-super-method-not-allowed-in-java be able to bypass the parent class's behaviour. It makes sense to sometimes be able to bypass your own class's behaviour.. of that representing a collection of big red items . It makes sense to have public class Items public void add Item item .....
Java: checked vs unchecked exception explanation http://stackoverflow.com/questions/6115896/java-checked-vs-unchecked-exception-explanation checked exceptions are overused in the java platform which makes people hate them. Here's my extended view on the topic . As..
Create instance of generic type in Java? http://stackoverflow.com/questions/75175/create-instance-of-generic-type-in-java
Efficiency of Java “Double Brace Initialization”? http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization up the classpath slows down class loading a bit and makes the code a tad more obscure I'd probably shy away from it. However.. Map String Integer truthMap answer 42 If this change makes it to Java 7 it may eliminate a good portion of the use cases..
Java 256-bit AES Password-Based Encryption http://stackoverflow.com/questions/992019/java-256-bit-aes-password-based-encryption and salt a byte &mdash 8 bytes selected by a SecureRandom makes a good salt&mdash which doesn't need to be kept secret with..
http://stackoverflow.com/questions/13462952/google-drive-sdk-exception HttpTransport ht AndroidHttp.newCompatibleTransport Makes a transport compatible with both Android 2.2 and 2.3 JacksonFactory..
Eclipse autocomplete (content assist) with facelets (jsf) and xhtml http://stackoverflow.com/questions/2136218/eclipse-autocomplete-content-assist-with-facelets-jsf-and-xhtml Preferences General Content Types Text JSP Add xhtml Makes the files be treated as jsp ones. Thus when they are opened..
http://stackoverflow.com/questions/4089717/setopaque-in-java 1 JTextArea When the JInternalFrame is moved or resized Makes itself invisible Takes a screen shot of where it was in the.. its contained in Paints the JLabel with the image it took Makes itself visible again. Since I could not get the JInternalFrame..
Is usage of anonymous classes in Java considered bad style or good? http://stackoverflow.com/questions/487126/is-usage-of-anonymous-classes-in-java-considered-bad-style-or-good feature Does it make sense and you use it regularly Makes the saved typing the code clearer more understandable and more..
Why JComboBox ignore PrototypeDisplayValue http://stackoverflow.com/questions/8679421/why-jcombobox-ignore-prototypedisplayvalue line to cbox.setPrototypeDisplayValue cbox.getSelectedItem Makes everything work as expected. Removing the call to setPrototypDisplayValue..
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