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java Programming Glossary: expressedHow is an instance initializer different from a constructor? http://stackoverflow.com/questions/1355810/how-is-an-instance-initializer-different-from-a-constructor exceptions or 2 perform fancy calculations that can't be expressed with an instance variable initializer. You could of course always..
Difference between DTO, VO, POJO, JavaBeans? http://stackoverflow.com/questions/1612334/difference-between-dto-vo-pojo-javabeans VM and platform. Because these requirements are largely expressed as conventions rather than by implementing interfaces some developers..
Whats wrong with this simple 'double' calculation? [duplicate] http://stackoverflow.com/questions/16707397/whats-wrong-with-this-simple-double-calculation and caused only because certain numbers can't be exactly expressed in binary . Floating point numbers aren't exact but only from.. within that context that binary numbers cannot be exactly expressed. 1 10 is such a number that cannot be exactly expressed in binary.. expressed. 1 10 is such a number that cannot be exactly expressed in binary this suprises us only because we are used to decimal..
Why is String[] args required in Java? http://stackoverflow.com/questions/1672083/why-is-string-args-required-in-java this question It's a String because the command line is expressed in text. If you want to convert that text into integers or booleans..
Xml configuration versus Annotation based configuration http://stackoverflow.com/questions/182393/xml-configuration-versus-annotation-based-configuration as well. Otherwise this information is probably best expressed as XML because although it will eventually affect how the code..
http://stackoverflow.com/questions/1846900/addition-for-bigdecimal I want to do some simple sums with some currency values expressed in BigDecimal type. BigDecimal test new BigDecimal 0 System.out.println..
Why doesn't Java throw an Exception when dividing by 0.0? http://stackoverflow.com/questions/2381544/why-doesnt-java-throw-an-exception-when-dividing-by-0-0 The result of division by zero is infinity which can be expressed with a float double as NaN not a number but not with an int...
What's a good way to teach my son to program Java [closed] http://stackoverflow.com/questions/255976/whats-a-good-way-to-teach-my-son-to-program-java that's a couple of years earlier than I started but he has expressed an interest in learning to program possibly because I work from..
How do I count the number of occurrences of a char in a String? http://stackoverflow.com/questions/275944/how-do-i-count-the-number-of-occurrences-of-a-char-in-a-string an idiomatic way preferably a one liner. Previously I had expressed this constraint as without a loop in case you're wondering why..
How do I tell Maven to use the latest version of a dependency? http://stackoverflow.com/questions/30571/how-do-i-tell-maven-to-use-the-latest-version-of-a-dependency 1.2.3 version HTH Edit Just saw the note that the ideas expressed in the linked document may not be implemented yet... Edit 2..
Java Integer division: How do you produce a double? http://stackoverflow.com/questions/3144610/java-integer-division-how-do-you-produce-a-double
Compiled vs. Interpreted Languages http://stackoverflow.com/questions/3265357/compiled-vs-interpreted-languages language is one where the program once compiled is expressed in the instructions of the target machine. For example an addition..
Should I avoid using Java Label Statements? http://stackoverflow.com/questions/46496/should-i-avoid-using-java-label-statements java share improve this question Many algorithms are expressed more easily if you can jump across two loops or a loop containing..
Best way to represent a fraction in Java? http://stackoverflow.com/questions/474535/best-way-to-represent-a-fraction-in-java 2251799813685248 This is because 1.1 cannot be expressed exactly in binary form. The given fraction is exactly equal..
Heterogeneous container to store genericly typed objects in Java http://stackoverflow.com/questions/6139325/heterogeneous-container-to-store-genericly-typed-objects-in-java cast either. There are type relations that cannot be expressed in the language but which programmers know to be true. So just..
How to generate a regular expression at runtime to match a numeric range http://stackoverflow.com/questions/6349161/how-to-generate-a-regular-expression-at-runtime-to-match-a-numeric-range easy. An expression covering for instance 000 527 can be expressed as 0 4 followed by two arbitrary digits or 5 followed by 00..
Differences between MSIL and Java bytecode? http://stackoverflow.com/questions/95163/differences-between-msil-and-java-bytecode other than the default one is used. .NET generics are expressed in IL while Java generics only use type erasure . .NET attributes.. are other language differences but most of them are not expressed at the byte code level for example if memory serves Java's non..
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