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java Programming Glossary: probabilityAre java primitive ints atomic by design or by accident? http://stackoverflow.com/questions/1006655/are-java-primitive-ints-atomic-by-design-or-by-accident separate bytes or even two 16bit words there would be a probability that Watcher would catch the shared integer in an inconsistent..
Random permutation of integers using a random number generator http://stackoverflow.com/questions/10872132/random-permutation-of-integers-using-a-random-number-generator generator that can pick one out of N items with equal probability where N ranges from 2 up to the size of the set to shuffle while.. have one that can pick one out of 100 items with equal probability. That can easily be obtained by a combination of modulo arithmetic..
Eclipse: Exclude specific packages when autocompleting a class name http://stackoverflow.com/questions/2073913/eclipse-exclude-specific-packages-when-autocompleting-a-class-name I almost certainly want java.util.ListIterator and the probability that com.sun.xml.internal.bind.v2.runtime.reflect.ListIterator..
Generate a random binary number with a variable proportion of '1' bits http://stackoverflow.com/questions/2075912/generate-a-random-binary-number-with-a-variable-proportion-of-1-bits is there is a parameter P that specifies the independent probability of any bit in the result being 1. If P 0.5 then we can just.. already using in your code. Define x and y are bits with probability of being 1 of X p x 1 Y p y 1 respectively. Then we have that.. Y 1 2 we get P x y X 2 P x y X 1 2 Now set the RHS to the probability we want and we have two cases that we can solve for X X 2 p..
Generating a probability distribution http://stackoverflow.com/questions/2171074/generating-a-probability-distribution a probability distribution Given an array of size n I want to generate random.. in any language are fine Java preferred. java math random probability share improve this question Get n random numbers calculate..
How to generate a random BigInteger value in Java? http://stackoverflow.com/questions/2290057/how-to-generate-a-random-biginteger-value-in-java once less than one chance in 2^100 i.e. much less than the probability that the host machine spontaneously catches fire in the next..
Why doesn't String's hashCode() cache 0? http://stackoverflow.com/questions/2310498/why-doesnt-strings-hashcode-cache-0 are Why doesn't String's hashCode cache 0 What is the probability that a Java string hashes to 0 What's the best way to avoid..
Incompatible magic value 1008813135 http://stackoverflow.com/questions/2390733/incompatible-magic-value-1008813135 file. 1008813135 is DO in Latin encoding which is in all probability the start of DOCTYPE... . It is therefore likely the start of..
how good is java's UUID.randomUUID? http://stackoverflow.com/questions/2513573/how-good-is-javas-uuid-randomuuid I know randomized UUID have very very very low probability for collision in theory but I am wondering in practice how good..
How to calculate mean, median, mode and range from a set of numbers http://stackoverflow.com/questions/4191687/how-to-calculate-mean-median-mode-and-range-from-a-set-of-numbers median mode and range from a set of numbers. java math probability share improve this question Have look at Apache Commons..
When does one need to call revalidate() on a swing component to make it refresh, and when not? http://stackoverflow.com/questions/5769813/when-does-one-need-to-call-revalidate-on-a-swing-component-to-make-it-refresh is if there's a need to often call it there's a high probability something wrong with the code f.i. a custom model implementation..
How to approach number guessing game(with a twist) algorithm? http://stackoverflow.com/questions/7694978/how-to-approach-number-guessing-gamewith-a-twist-algorithm improve this question We'll combine graph theory and probability On the 1st day build a set of all feasible solutions. Lets denote.. Sure some nodes appear in more paths than other nodes. The probability for each node can be directly deduced based on the number of..
WatchService and SwingWorker: how to do it correctly? http://stackoverflow.com/questions/7784909/watchservice-and-swingworker-how-to-do-it-correctly event model or I'm missing something obvious a not zero probability Taking the code from WatchDir example in the tutorial simplyfied..
Calculating and printing the nth prime number http://stackoverflow.com/questions/9625663/calculating-and-printing-the-nth-prime-number strong Fermat pseudoprime. So if n is an odd composite the probability that n passes k strong Fermat tests with randomly chosen bases..
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