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java Programming Glossary: portionDocumentListener Java, How do I prevent empty string in JTextBox? http://stackoverflow.com/questions/11818080/documentlistener-java-how-do-i-prevent-empty-string-in-jtextbox computer science student. Anyway I am working on making a portion of the program as shown. I calculates the hourly wage and provides..
How to compare two Dates without the time portion? http://stackoverflow.com/questions/1439779/how-to-compare-two-dates-without-the-time-portion to compare two Dates without the time portion I would like to have a compareTo method that ignores the time.. like to have a compareTo method that ignores the time portion of a java.util.Date. I guess there are a number of ways to solve..
Xml configuration versus Annotation based configuration http://stackoverflow.com/questions/182393/xml-configuration-versus-annotation-based-configuration entirely intuitive to use XML for the dependency injection portion of your application. This gets the code's dependencies away..
ArithmeticException thrown during BigDecimal.divide http://stackoverflow.com/questions/2749375/arithmeticexception-thrown-during-bigdecimal-divide to handle this another way by marking where the recurring portion is etc. I suppose that BigDecimal could have been specified..
how to resume an interrupted download http://stackoverflow.com/questions/3411480/how-to-resume-an-interrupted-download HttpURLConnection url.openConnection Specify what portion of file to download. connection.setRequestProperty Range bytes..
Parsing very large XML documents (and a bit more) in java http://stackoverflow.com/questions/355909/parsing-very-large-xml-documents-and-a-bit-more-in-java by a third party to an API I am providing will read some portion of the file. The amount that is read is not predictable in particular.. It is possible that these will in some part overlap the portion of the document dealt with by the second operation ie I believe..
How does this Java regex detect palindromes? http://stackoverflow.com/questions/3664881/how-does-this-java-regex-detect-palindromes of a looker anyway what with all the extra backslashes . A portion of the snippet is reproduced here again for convenience the..
I don't understand file locking http://stackoverflow.com/questions/4025721/i-dont-understand-file-locking access the file because another process has locked a portion of the file at java.io.FileOutputStream.writeBytes Native Method.. to the file is a valid lock operation. Lock the file or portion of the file that you want to write to and then it will work... open file descriptor will not be able to write to any portion that is under the lock. EDIT According to the JavaDoc on FileChannel.lock..
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 Basic Multilingual Plane range 10000 .. 10FFFF the non BMP portion of Unicode the astral planes However people often want a different..
Virtual Memory Usage from Java under Linux, too much memory used http://stackoverflow.com/questions/561245/virtual-memory-usage-from-java-under-linux-too-much-memory-used is I've only seen it on x64 Linux . The read only portion of the library can be shared between all processes that use.. is Resident Set Size Important Resident Set size is that portion of the virtual memory space that is actually in RAM. If your.. is actually in RAM. If your RSS grows to be a significant portion of your total physical memory it might be time to start worrying...
How to create a modular JSF 2.0 application? http://stackoverflow.com/questions/6199458/how-to-create-a-modular-jsf-2-0-application running into issues is that I want the modules to create a portion of the view and I therefor want to invoke in a portable way..
Vertically centering text in HTML table cell in Java JLabel http://stackoverflow.com/questions/6784577/vertically-centering-text-in-html-table-cell-in-java-jlabel #BFBFBF padding 1.5pt 0pt 1.5pt 0pt The relevant portion of the HTML body bgcolor #F0F0F0 table class 'outer' tr td class..
JFreeChart scaling of Boxplots with several Categories http://stackoverflow.com/questions/6844759/jfreechart-scaling-of-boxplots-with-several-categories A somewhat less ambitious approach is simply to page a portion of the data set using some suitable control as shown in the..
What is an efficient way to implement a singleton pattern in Java? http://stackoverflow.com/questions/70689/what-is-an-efficient-way-to-implement-a-singleton-pattern-in-java Arrays.toString favoriteSongs Edit An online portion of Effective Java says This approach is functionally equivalent..
Efficiency of Java “Double Brace Initialization”? http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization If this change makes it to Java 7 it may eliminate a good portion of the use cases for double brace initialization. Experiment..
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