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java Programming Glossary: randomlyBest way to create a hashmap of arraylist http://stackoverflow.com/questions/1010879/best-way-to-create-a-hashmap-of-arraylist out all the values for each user. Because user may appear randomly I used Hashmap to do it. That is HashMap key String value ArrayList..
Drawing a rectangle that won't disappear in next paint http://stackoverflow.com/questions/12683533/drawing-a-rectangle-that-wont-disappear-in-next-paint Basically you press and hold the mouse button and it will randomly add another rectangle to the panel every 40 milli seconds roughly..
best way to pick a random subset from a collection? http://stackoverflow.com/questions/136474/best-way-to-pick-a-random-subset-from-a-collection select a random subset e.g. 100 items coming back pick 5 randomly . In my first very hasty pass I did an extremely simple and.. but I think the code shown works correctly. Rather than randomly shuffle all the items you can do the random shuffle only shuffling..
Swing animation running extremely slow http://stackoverflow.com/questions/14886232/swing-animation-running-extremely-slow the example below simulates a fleet of three cabs moving randomly on a rectangular grid. A javax.swing.Timer drives the animation..
HashMap vs ArrayList performance am I correct http://stackoverflow.com/questions/1518103/hashmap-vs-arraylist-performance-am-i-correct need a structure from which you will be retrieving items randomly use a HashMap When you will be retrieving items in order e.g...
http://stackoverflow.com/questions/1519736/random-shuffling-of-an-array shuffling of an array I need to randomly shuffle the following Array in Android int solutionArray 1 2..
Java Instance Variables vs Local Variables http://stackoverflow.com/questions/1794141/java-instance-variables-vs-local-variables They overwrote each other they shared memory possibly randomly you had to remember the details of how it worked on the inside..
How to generate a random BigInteger value in Java? http://stackoverflow.com/questions/2290057/how-to-generate-a-random-biginteger-value-in-java public BigInteger int numBits Random rnd Constructs a randomly generated BigInteger uniformly distributed over the range 0..
Too much data for RSA block fail. What is PKCS#7? http://stackoverflow.com/questions/2579103/too-much-data-for-rsa-block-fail-what-is-pkcs7 a situation like this you should encrypt the data using a randomly generated key and a symmetric cipher after that you should encrypt.. and a symmetric cipher after that you should encrypt the randomly generated key using RSA and then send the encrypted data and..
Overriding equals and hashCode in Java http://stackoverflow.com/questions/27581/overriding-equals-and-hashcode-in-java public int hashCode return new HashCodeBuilder 17 31 . two randomly chosen prime numbers if deriving appendSuper super.hashCode..
Do I need to store the salt with bcrypt? http://stackoverflow.com/questions/277044/do-i-need-to-store-the-salt-with-bcrypt It does not match These code snippets imply to me that the randomly generated salt is thrown away. Is this the case or is this just..
What is the abbreviation of JAVA language? [closed] http://stackoverflow.com/questions/3042854/what-is-the-abbreviation-of-java-language name. We had been using oak which was selected essentially randomly by me and while the team had grown attached to it the trademark..
JPanel in puzzle game not updating http://stackoverflow.com/questions/3078178/jpanel-in-puzzle-game-not-updating puzzle game. There is an image consisting of 16 tiles randomly placed . Images are stored in an array and when game is launched..
Exception in AES decryption algorithm in java http://stackoverflow.com/questions/3180878/exception-in-aes-decryption-algorithm-in-java the cipher in CBC mode an initialization vector has been randomly generated. This initialization vector will be necessary to decrypt..
http://stackoverflow.com/questions/325443/generate-uuid-in-java type information and the remaining 122 bits are assigned randomly. So the most significant half of your UUID contains 58 bits..
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII http://stackoverflow.com/questions/4198804/how-to-reliably-guess-the-encoding-between-macroman-cp1252-latin1-utf-8-and else had this problem of a zillion legacy text files randomly encoded If so how did you attempt to solve it and how successful..
How to change the background color for JPanels with Nimbus Look and Feel? http://stackoverflow.com/questions/8246589/how-to-change-the-background-color-for-jpanels-with-nimbus-look-and-feel in Nimbus Look and Feel. It only works sometimes randomly . If I set a PropertyChagneListener before I change the color..
Is there a way to get the value of a HashMap randomly in Java? http://stackoverflow.com/questions/929554/is-there-a-way-to-get-the-value-of-a-hashmap-randomly-in-java there a way to get the value of a HashMap randomly in Java Is there a way to get the value of a HashMap randomly.. in Java Is there a way to get the value of a HashMap randomly in Java java collections hashmap share improve this question..
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