java Programming Glossary: subtraction

Classical set operations for java.util.Collection

http://stackoverflow.com/questions/163998/classical-set-operations-for-java-util-collection

question Intersection is done with Collection.retainAll subtraction with Collection.removeAll union with Collection.addAll. In each..

Which of these pieces of code is faster in Java?

http://stackoverflow.com/questions/1656506/which-of-these-pieces-of-code-is-faster-in-java

once per iteration and you'll be taking the hit for the subtraction at least once per iteration assuming you'll be using i otherwise..

How to resolve a Java Rounding Double issue

http://stackoverflow.com/questions/179427/how-to-resolve-a-java-rounding-double-issue

to resolve a Java Rounding Double issue Seems like the subtraction is triggering some kind of issue and the resulting value is..

How to subtract X days from a date using Java calendar?

http://stackoverflow.com/questions/212321/how-to-subtract-x-days-from-a-date-using-java-calendar

Can someone point me to the right direction java calendar subtraction share improve this question Taken from the docs here Adds..

Java operator precedence guidelines

http://stackoverflow.com/questions/2137690/java-operator-precedence-guidelines

multiplication division take precendence over addition subtraction as is mathematically the convetion hardly any programmers can..

Java Integer compareTo() - why use comparison vs. subtraction?

http://stackoverflow.com/questions/2728793/java-integer-compareto-why-use-comparison-vs-subtraction

Integer compareTo why use comparison vs. subtraction I've found that java.lang.Integer implementation of compareTo.. 0 1 The question is why use comparison instead of subtraction return thisVal anotherVal java optimization comparison integer..

Diamond square algorithm

http://stackoverflow.com/questions/2755750/diamond-square-algorithm

of diamond note we must use mod and add DATA_SIZE for subtraction so that we can wrap around the array to find the corners double..

Why does Java's hashCode() in String use 31 as a multiplier?

http://stackoverflow.com/questions/299304/why-does-javas-hashcode-in-string-use-31-as-a-multiplier

that the multiplication can be replaced by a shift and a subtraction for better performance 31 i i 5 i . Modern VMs do this sort..

Character class subtraction, converting from Java syntax to RegexBuddy

http://stackoverflow.com/questions/3201689/character-class-subtraction-converting-from-java-syntax-to-regexbuddy

class subtraction converting from Java syntax to RegexBuddy Which regular expression.. this includes character class union intersection and subtraction a d m p a through d or m through p a dm p union a z def d e.. f intersection a z ^bc a through z except for b and c ad z subtraction The most important caveat of Java regex is that matches attempts..

Are Java and C# regular expressions compatible?

http://stackoverflow.com/questions/538579/are-java-and-c-sharp-regular-expressions-compatible

A does not have named capture groups XML character classes subtraction abc abc .NET YES 2.0 Java NO p Alpha POSIX character class .NET..

JQuery, Spring MVC @RequestBody and JSON - making it work together

http://stackoverflow.com/questions/5908466/jquery-spring-mvc-requestbody-and-json-making-it-work-together

5054749880960511861L private int addition private int subtraction private int multiplication public int getAddition return addition.. this.addition addition public int getSubtraction return subtraction public void setSubtraction int subtraction this.subtraction.. return subtraction public void setSubtraction int subtraction this.subtraction subtraction public int getMultiplication return..

comparing float/double values using == operator

http://stackoverflow.com/questions/6837007/comparing-float-double-values-using-operator

for comparing two floats using division rather than subtraction this makes it easier to select an epsilon that works for all..