java Programming Glossary: literal

Is shifting bits faster than multiplying and dividing in Java? .NET?

http://stackoverflow.com/questions/1168451/is-shifting-bits-faster-than-multiplying-and-dividing-in-java-net

and optimize it in particular when the power of 2 is a literal I am mainly interested in the Java and .NET behavior but welcome..

Why doesn?脌 == work on String? [duplicate]

http://stackoverflow.com/questions/17443201/why-doesnt-work-on-string

.equals gender Future reference String s1 Hello String literal String s2 Hello String literal String s3 s1 same reference.. String s1 Hello String literal String s2 Hello String literal String s3 s1 same reference String s4 new String Hello String..

How can a string be initialized using “ ”?

http://stackoverflow.com/questions/17489250/how-can-a-string-be-initialized-using

primitive and a class. For example String s1 Hello String literal String s2 Hello String literal String s3 s1 same reference.. String s1 Hello String literal String s2 Hello String literal String s3 s1 same reference String s4 new String Hello String.. String s5 new String Hello String object Note String literals are stored in a common pool. This facilitates sharing of storage..

How to determine the class of a generic type?

http://stackoverflow.com/questions/182636/how-to-determine-the-class-of-a-generic-type

work and results in the following error Illegal class literal for the type parameter T. My question is does someone know a..

Questions about Java's String pool

http://stackoverflow.com/questions/1881922/questions-about-javas-string-pool

one String object in the pool the one that represents the literal abc and there will be a separate String object not in the pool.. not gaining anything by doing this calling new String literal never makes sense in Java and is unnecessarily inefficient...

How do I split a string with any whitespace chars as delimiters?

http://stackoverflow.com/questions/225337/how-do-i-split-a-string-with-any-whitespace-chars-as-delimiters

character and send that to be parsed. What you want is the literal s which means you need to pass s . It can get a bit confusing...

What is null in Java?

http://stackoverflow.com/questions/2707322/what-is-null-in-java

null type and just pretend that null is merely a special literal that can be of any reference type. What is null As the JLS quote.. practice you can simply pretend that it's merely a special literal that can be of any reference type . In Java null null this isn't..

Validating input using java.util.Scanner

http://stackoverflow.com/questions/3059333/validating-input-using-java-util-scanner

not a vowel e Thank you Got e In regex as a Java string literal the pattern aeiou is what is called a character class it matches.. is regex based. Tip an easy way to turn any String into a literal pattern is to Pattern.quote it. share improve this answer..

Difference between string object and string literal [duplicate]

http://stackoverflow.com/questions/3297867/difference-between-string-object-and-string-literal

between string object and string literal duplicate This question already has an answer here What is.. str new String abc and String str abc java string string literals share improve this question When you use a string literal.. share improve this question When you use a string literal the string can be interned but when you use new String ... you..

Java Strings: “String s = new String(”silly“);”

http://stackoverflow.com/questions/334518/java-strings-string-s-new-stringsilly

about String that makes it ok to just be able to pass it a literal like that From my understanding there is no copy constructor.. should avoid saying String s new String Polish Because the literal Polish is already of type String and you're creating an extra..

Howto unescape a Java string literal in Java

http://stackoverflow.com/questions/3537706/howto-unescape-a-java-string-literal-in-java

unescape a Java string literal in Java I'm processing some Java source code using Java. I'm.. Java source code using Java. I'm extracting the string literals and feed them to a function taking a String. The problem is..

Where do Java and .NET string literals reside?

http://stackoverflow.com/questions/372547/where-do-java-and-net-string-literals-reside

do Java and .NET string literals reside A recent question about string literals in .NET caught.. string literals reside A recent question about string literals in .NET caught my eye. I know that string literals are interned.. string literals in .NET caught my eye. I know that string literals are interned so that different strings with the same value..

Identifying last loop when using for each

http://stackoverflow.com/questions/1068110/identifying-last-loop-when-using-for-each

can have different objects containing the same content. Literal strings cannot be used repeatedly since C# does not create a..

Is String Literal Pool a collection of references to the String Object, Or a collection of Objects

http://stackoverflow.com/questions/11700320/is-string-literal-pool-a-collection-of-references-to-the-string-object-or-a-co

String Literal Pool a collection of references to the String Object Or a collection.. McGlone The author of The SCJP Tip Line. named Strings Literally and the SCJP Java 6 Programmer Guide by Kathy Sierra co founder.. Mr. Corey and Ms Kathy Sierra have quoted about String Literal Pool. 1. According to Mr Corey McGlone String Literal Pool is..

Java: Literal percent sign in printf statement

http://stackoverflow.com/questions/1708444/java-literal-percent-sign-in-printf-statement

Literal percent sign in printf statement I'm trying to add an actual..

Literal Syntax For byte[] arrays using Hex notation..?

http://stackoverflow.com/questions/3516021/literal-syntax-for-byte-arrays-using-hex-notation

Syntax For byte arrays using Hex notation.. The compiler seems..

HttpServletRequest get POST data [duplicate]

http://stackoverflow.com/questions/3831680/httpservletrequest-get-post-data

data duplicate Possible Duplicate Retrieving JSON Object Literal from HttpServletRequest I am HTTP POST ing to URL http laptop..

Help with understanding a function object or functor in Java

http://stackoverflow.com/questions/7369460/help-with-understanding-a-function-object-or-functor-in-java

languages C# Scala Go D etc support some form of Lambda Literal. Even C has them now although in that case they are somewhat..

How String Literal Pool Works

http://stackoverflow.com/questions/8914878/how-string-literal-pool-works

String Literal Pool Works String str new String Hello Normally I have read.. on the heap and one string object is created on the Literal Pool. And the heap object is also referring the object created.. the heap object is also referring the object created on Literal Pool. Please correct this statement of mine if it is wrong...