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java Programming Glossary: obviousMost elegant way to generate prime numbers http://stackoverflow.com/questions/1042902/most-elegant-way-to-generate-prime-numbers too concerned about speed although I don't want it to be obviously inefficient. I don't mind which method is used naive or sieve.. or anything else but I do want it to be fairly short and obvious how it works. Edit Thanks to all who have responded although..
Java NIO FileChannel versus FileOutputstream performance / usefulness http://stackoverflow.com/questions/1605332/java-nio-filechannel-versus-fileoutputstream-performance-usefulness faster. Like in the 250 range. That said I am eliminating obvious bottlenecks which I suggest your micro benchmark might suffer..
Javax.swing timer repeats fine, but ActionListener doesn't do anything http://stackoverflow.com/questions/2123841/javax-swing-timer-repeats-fine-but-actionlistener-doesnt-do-anything question There are a couple of problems here. The first obvious thing is that you appear to be using mutable statics. This is..
What is a stack overflow error? http://stackoverflow.com/questions/214741/what-is-a-stack-overflow-error and the terminating condition is useless. If you've got no obvious recursive functions then check to see if you're calling any..
java.util.Date vs java.sql.Date http://stackoverflow.com/questions/2305973/java-util-date-vs-java-sql-date java.sql.Time corresponds to SQL TIME and as should be obvious only contains information about hour minutes seconds and milliseconds..
How to avoid Dependency Injection constructor madness? http://stackoverflow.com/questions/2420193/how-to-avoid-dependency-injection-constructor-madness of the Single Responsibility Principle glaringly obvious. When that happens it's time to refactor to Aggregate Services..
JSF - get managed bean by name http://stackoverflow.com/questions/2633112/jsf-get-managed-bean-by-name it I seem to be spoilt by Spring in which all this is too obvious. java jsf java ee servlets jsf 2 share improve this question..
Using Graphics2D to overlay text on a BufferedImage and return a BufferedImage http://stackoverflow.com/questions/2658554/using-graphics2d-to-overlay-text-on-a-bufferedimage-and-return-a-bufferedimage return image I feel like im missing something patently obvious every reference to Graphics2D I can find is dealing with either..
How do I programmatically compile and instantiate a Java class? http://stackoverflow.com/questions/2946338/how-do-i-programmatically-compile-and-instantiate-a-java-class on top of JRE. Here's a basic kickoff example leaving obvious exception handling aside Prepare source somehow. String source..
Fastest way to determine if an integer's square root is an integer http://stackoverflow.com/questions/295579/fastest-way-to-determine-if-an-integers-square-root-is-an-integer will play out. My approach is threefold First filter out obvious answers. This includes negative numbers and looking at the last..
What is a stack trace, and how can I use it to debug my application errors? http://stackoverflow.com/questions/3988788/what-is-a-stack-trace-and-how-can-i-use-it-to-debug-my-application-errors that's where this error originated this one's a bit obvious what went wrong since the SQLException states the error but..
http://stackoverflow.com/questions/4114742/simple-calculator-in-jsp the sum of all those languages techniques becomes more obvious. You may find this answer useful then. Anyway here's how you..
JFormattedTextField is not properly cleared http://stackoverflow.com/questions/4148336/jformattedtextfield-is-not-properly-cleared one integer per text box. Am I missing something really obvious java jtextfield sudoku keyevent jformattedtextfield share..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser however tell you the disadvantage which should be pretty obvious by now. Take a look at the else if statement in the startElement..
How do I address unchecked cast warnings? http://stackoverflow.com/questions/509076/how-do-i-address-unchecked-cast-warnings java generics warnings share improve this question The obvious answer of course is not to do the unchecked cast. If it's absolutely..
Are getters and setters poor design? [closed] http://stackoverflow.com/questions/565095/are-getters-and-setters-poor-design allowing you to set values that are meaningless. As a very obvious example if you have a score counter on the game that only ever..
The case against checked exceptions http://stackoverflow.com/questions/613954/the-case-against-checked-exceptions their client code from compiling if it makes any obvious mistakes. In a dynamically typed language like Ruby you can.. When that happens the illegal row values will not be obvious even to the tester or the client developer debugging rather..
Why doesn't Java offer operator overloading? [closed] http://stackoverflow.com/questions/77718/why-doesnt-java-offer-operator-overloading operator overloading closed Coming from C to Java the obvious unanswered question is why didn't Java include operator overloading..
What are all the different ways to create an object in Java? http://stackoverflow.com/questions/95419/what-are-all-the-different-ways-to-create-an-object-in-java with a coworker the other day about this. There's the obvious which is to use a constructor but what other ways are there..
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