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java Programming Glossary: identifiers

How to choose the id generation strategy when using hibernate

http://stackoverflow.com/questions/10041938/how-to-choose-the-id-generation-strategy-when-using-hibernate

the built in generators are as follows increment generates identifiers of type long short or int that are unique only when no other.. or int hilo uses a hi lo algorithm to efficiently generate identifiers of type long short or int given a table and column by default.. as a source of hi values. The hi lo algorithm generates identifiers that are unique only for a particular database. seqhilo uses..

Legal identifiers in Java

http://stackoverflow.com/questions/11774099/legal-identifiers-in-java

identifiers in Java I am reading for SCJP and I have a question regarding..

android device id confusion

http://stackoverflow.com/questions/13744565/android-device-id-confusion

gave themselves the same ANDROID_ID. This is the bug Other identifiers There are a number of other things that can be used identify..

Basic Java question: String equality

http://stackoverflow.com/questions/1896145/basic-java-question-string-equality

s1 s2 Above program outputs true . Both are two different identifiers objects how the output is true My understanding is that the..

Is a colon safe for friendly-URL use?

http://stackoverflow.com/questions/2053132/is-a-colon-safe-for-friendly-url-use

he points out that the HTML 4 spec restricts element names identifiers . Note that identifier rules are changing in HTML 5 . URI restrictions..

Creating field with reserved word name with JPA

http://stackoverflow.com/questions/2224503/creating-field-with-reserved-word-name-with-jpa

is the syntax inherited from Hiberate Core 5.4. SQL quoted identifiers You can force Hibernate to quote an identifier in the generated.. open References Hibernate reference guide 5.4. SQL quoted identifiers JPA 2.0 specification 2.13 Naming of Database Objects Related..

hibernate composite key

http://stackoverflow.com/questions/2301259/hibernate-composite-key

Hibernate needs to be able to compare and serialize identifiers. So the identifier class must be serializable and override hashCode.. Documentation composite id Components as composite identifiers In this example a composite id is mapped as properties of the..

How can I use “.” as the delimiter with String.split() in java

http://stackoverflow.com/questions/2755945/how-can-i-use-as-the-delimiter-with-string-split-in-java

trying to do is read a .java file and pick out all of the identifiers and store them in a list. My problem is with the .split method...

JPA/Hibernate Native Queries do not recognize Parameters

http://stackoverflow.com/questions/3144235/jpa-hibernate-native-queries-do-not-recognize-parameters

Named Parameters Named parameters follow the rules for identifiers defined in Section 4.4.1. The use of named parameters applies..

Primitive or wrapper for hibernate primary keys

http://stackoverflow.com/questions/3535791/primitive-or-wrapper-for-hibernate-primary-keys

properties of these types see the section on composite identifiers later in the chapter. The identifier property is strictly optional... can leave them off and let Hibernate keep track of object identifiers internally. We do not recommend this however. In fact some functionality..

How to generate a random alpha-numeric string

http://stackoverflow.com/questions/41107/how-to-generate-a-random-alpha-numeric-string

for secure easy but a little bit more expensive session identifiers. import java.security.SecureRandom public final class SessionIdentifierGenerator.. BigInteger 130 random .toString 32 If you allow session identifiers to be easily guessable too short flawed random number generator..

Regex Named Groups in Java

http://stackoverflow.com/questions/415580/regex-named-groups-in-java

as pointed out again by tchrist as it looks only for ASCII identifiers. tchrist details the limitation as only being able to have one..

Unicode equivalents for \w and \b in Java regular expressions?

http://stackoverflow.com/questions/4304928/unicode-equivalents-for-w-and-b-in-java-regular-expressions

semantics but these map neither to w nor to Unicode identifiers nor to Unicode line break properties . Additionally the POSIX..

How to use JSF generated HTML element ID in CSS selectors?

http://stackoverflow.com/questions/5878692/how-to-use-jsf-generated-html-element-id-in-css-selectors

improve this question The is a special character in CSS identifiers it represents a pseudo selector. You would need to escape it...

How to reference components in JSF ajax? Cannot find component with identifier “foo” in view

http://stackoverflow.com/questions/8634156/how-to-reference-components-in-jsf-ajax-cannot-find-component-with-identifier

2009 10 jsf working with component identifiers.html JSF don't find component in view root with the form id.. the id property of a UIComponent or a series of such identifiers linked by the UINamingContainer#getSeparatorChar character value...