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java Programming Glossary: subtleDifference between , java string replace() and replaceAll() http://stackoverflow.com/questions/10827872/difference-between-java-string-replace-and-replaceall
Which loop has better performance? Why? http://stackoverflow.com/questions/110083/which-loop-has-better-performance-why the JVM instructions are the same in both cases there is a subtle side effect that makes it best at a JVM level to use the most..
http://stackoverflow.com/questions/2117072/java-thread-creation-overhead to measure but my fear is that the problems may be more subtle than can be measured with a profiler. Note the wisdom of using..
Java operator precedence guidelines http://stackoverflow.com/questions/2137690/java-operator-precedence-guidelines precedence is a source of frequently asked questions and subtle errors. I was intrigued to learn that even the Java Language..
Managing highly repetitive code and documentation in Java http://stackoverflow.com/questions/2337170/managing-highly-repetitive-code-and-documentation-in-java Joshua Bloch Software Engineer The bug is a surprisingly subtle one occurring in what many thought to be just a simple and straightforward..
how good is java's UUID.randomUUID? http://stackoverflow.com/questions/2513573/how-good-is-javas-uuid-randomuuid It's always possible for an implementation to contain subtle bugs that ruin all this see OpenSSH key generation bug but I..
instanceof - incompatible conditional operand types http://stackoverflow.com/questions/2551337/instanceof-incompatible-conditional-operand-types expression foo instanceof Number Your case is a bit more subtle but the principle is the same String is a final class String..
What is the security risk of object reflection? http://stackoverflow.com/questions/3002904/what-is-the-security-risk-of-object-reflection static typing and can lead to run time errors. But more subtle things can happen as well. For instance class loaders which..
How do you subtract Dates in Java? http://stackoverflow.com/questions/3526485/how-do-you-subtract-dates-in-java to use Date class in util If so should I watch out for subtle things like the year 1970 Thanks java datetime share improve..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android lazily initialized will introduce state indeterminism with subtle side effects which may suddenly surface when moving calls to.. singletons imply global random access to shared state subtle bugs may arise when not properly synchronized in concurrent..
http://stackoverflow.com/questions/3981420/collections-shuffle you shuffle a newly created list of int . This is a subtle behaviour of variadic arguments and generics in Java. Arrays.asList..
how to encode URL to avoid special characters in java http://stackoverflow.com/questions/4571346/how-to-encode-url-to-avoid-special-characters-in-java URL string and then encode it separately leads to subtle bugs like spaces in the path being incorrectly changed to plus..
Java: array initialization syntax http://stackoverflow.com/questions/5387643/java-array-initialization-syntax You'd have to ask the Java designers. There might be some subtle grammatical reason for the restriction. Note that some of the..
Different ways of loading a file as an InputStream http://stackoverflow.com/questions/676250/different-ways-of-loading-a-file-as-an-inputstream java inputstream share improve this question There are subtle differences as to how the fileName you are passing is interpreted...
How to provide a context configuration for a web application in Tomcat? http://stackoverflow.com/questions/7142365/how-to-provide-a-context-configuration-for-a-web-application-in-tomcat made after deployment won't be lost. But there is a subtle issue here Since we deploy the application by copying into webapps..
Order of XML attributes after DOM processing http://stackoverflow.com/questions/726395/order-of-xml-attributes-after-dom-processing this question Sorry to say but the answer is more subtle than No you can't or Why do you need to do this in the first..
What's the difference between raw types, unbounded wild cards and using Object in generics http://stackoverflow.com/questions/7360594/whats-the-difference-between-raw-types-unbounded-wild-cards-and-using-object-i as if it had no generic type information at all . Note the subtle effect that not only will the type argument T be ignored but..
Differences between MSIL and Java bytecode? http://stackoverflow.com/questions/95163/differences-between-msil-and-java-bytecode First off let me say that I don't think that the subtle differences between Java bytecode and MSIL is something that..
Java leaking this in constructor http://stackoverflow.com/questions/9851813/java-leaking-this-in-constructor
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