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java Programming Glossary: implicationsHow to sort a Map<Key, Value> on the values in Java? http://stackoverflow.com/questions/109383/how-to-sort-a-mapkey-value-on-the-values-in-java be sure to read the comments as well to be aware of the implications. It seems much easier than all of the foregoing. Use a TreeMap..
Difference between Static methods and Instance methods http://stackoverflow.com/questions/11993077/difference-between-static-methods-and-instance-methods they give me in the textbook There are important practical implications of the presence or absence of the static modifier. A public..
Memory leak traps in the Java Standard API http://stackoverflow.com/questions/1281549/memory-leak-traps-in-the-java-standard-api .intern The first is more clearcut. The second has other implications because you're using PermGen space. Overused you could run out..
Performance ConcurrentHashmap vs HashMap http://stackoverflow.com/questions/1378310/performance-concurrenthashmap-vs-hashmap unless testing shows significant performance implications. In that case you might consider allowing a user of the class..
What does it mean to program to a interface? http://stackoverflow.com/questions/1413543/what-does-it-mean-to-program-to-a-interface not to an Implementation However I don't understand the implications Examples would help. EDIT I have received a lot of good answers.. even with a small program like this you have far reaching implications on what you declare the type of the variable to be. With objects..
How to reference a generic return type with multiple bounds http://stackoverflow.com/questions/14464226/how-to-reference-a-generic-return-type-with-multiple-bounds fairly obscure use case. There would be pretty far ranging implications for allowing such a syntax both good and bad. It would open.. unsafe method like getFooBar causes heap pollution and its implications. Given the following interface and implementations interface..
What's the issue with creating a generic array? [duplicate] http://stackoverflow.com/questions/18581002/whats-the-issue-with-creating-a-generic-array E elements E new Object 10 The above code have the same implications as explained above. If you notice the compiler would be giving..
traditional for loop vs Iterator in Java http://stackoverflow.com/questions/1879255/traditional-for-loop-vs-iterator-in-java But then again I think it's good to have a feeling for the implications of such quite trivial things. Hence I've run a small test iterate..
http://stackoverflow.com/questions/2576353/stop-a-stopwatch action events you'll need to appropriately handle the implications of multiple threads. It might be worth investigating javax.swing.Timer..
http://stackoverflow.com/questions/2670982/using-tuples-in-java Y y this.x x this.y y Of course there are some important implications of how to design this class further regarding equality immutability..
How to bundle a native library and a JNI library inside a JAR? http://stackoverflow.com/questions/2937406/how-to-bundle-a-native-library-and-a-jni-library-inside-a-jar it If yes how P.S. Yes I realize it may have portability implications. java jar clojure jni tokyo cabinet share improve this question..
Compiled vs. Interpreted Languages http://stackoverflow.com/questions/3265357/compiled-vs-interpreted-languages towards the abstract differences rather than the practical implications. Most of my programming experiences has been with CPython dynamic..
System.currentTimeMillis() vs. new Date() vs. Calendar.getInstance().getTime() http://stackoverflow.com/questions/368094/system-currenttimemillis-vs-new-date-vs-calendar-getinstance-gettime .getTime In Java what are the performance and resource implications of using System.currentTimeMillis vs. new Date vs. Calendar.getInstance..
Java switch statement: Constant expression required, but it IS constant http://stackoverflow.com/questions/3827393/java-switch-statement-constant-expression-required-but-it-is-constant Whether a variable is a constant variable or not may have implications with respect to class initialization §12.4.1 binary compatibility..
Why defining class as final improves JVM performance? http://stackoverflow.com/questions/3961881/why-defining-class-as-final-improves-jvm-performance also can theoretically improve performance Are there any implications Thank you Maxim. java performance optimization jvm final ..
http://stackoverflow.com/questions/4031572/sorted-array-list-in-java for what I asked and most thought provoking on the implications of what I was looking for even if what I asked wasn't exactly..
Type erasure, overriding and generics http://stackoverflow.com/questions/502614/type-erasure-overriding-and-generics method according to the JLS let's look at the runtime implications when type erasure has occured. We now have two methods that..
How to choose the right bean scope? http://stackoverflow.com/questions/7031885/how-to-choose-the-right-bean-scope the scope should rather not be chosen based on performance implications unless you really have a low memory footprint and want to go..
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