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When String.hashCode() returns 0 (Was: what the benefit is byusing annotation, like "@Immutable" ?) Daniel Pitts <newsgroup.spamfilter(a)virtualinfinity.net> wrote: 3. The string is long enough that s[0]*31^(length-1) is close enough to, or over 2^32, and the rest of the characters add up just right. It's clear, that any 0-hashCode string with at least one non-\0 char would have to have some minimum leng... 27 Jul 2010 09:29
JMX & tomcat Hi, I have Tomcat5 server and Java 1.6 jdk. Im using lambda probe for profilling. Please tell me how to activate JMX for above configuration. I am not finding the jmxremote.access & jmxremote.password file in my CATALINA_HOME/conf/ directory. ... 27 Jul 2010 06:14
Searching tool to find a certain class in all available *.jars Assume I have mutliple Java SE/Java EE installations of different releases mit many, many *.jars on my hard disc. These *.jars are not necessarily mentioned in my CLASSPATH. Ok, now I want to know which of all these *.jars contain a certain class e.g. myobject.class resp. aaa.bbb.ccc.myobject.class Is there a ... 27 Jul 2010 05:08
When String.hashCode() returns 0 (Was: what the benefit is by using annotation, like "@Immutable" ?) Daniel Pitts wrote: 2. All characters in the string are \0. (Empty string is the trivial case of this) Empty string is also the trivial case for a string wherein no characters in the string are equal to \0. -- Lew ... 27 Jul 2010 08:23
Direct Client Needs : 10 Java with strong exp on JMS in North Carolina Hi, We have contract from our direct client- one of the Big 5 IT Consulting- for 5 Java Middleware positions. The req is as follows : Pls send resumes to sarah(a)larktechinc.com 1. Core development skills with Java middleware technologies: a. Java/J2EE, Springs, Hibernate etc. b. Experience on implementing ... 26 Jul 2010 12:43
Test Banks & Solutions Manual Hi can you please send me Java Programming From Problem Analysis To Program Design, 3rd Edition, Malik, Instructor Manual & Solutions Manual? thanks! ... 26 Jul 2010 11:37
ActionListener what class is the actionlistener under?? import java.event.*;???? ... 13 Aug 2010 21:13
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"This method blocks until..." means what exactly? Hi. Reading the documenation for InputStream methods shows this phrase used a lot. Whats its definition? My best guess is, in the case of read(), that the thread the call is in will hang up until a chatacter is found by read()? And if like me, one does not have an application with multiple threads it will hang... 3 Aug 2010 16:56 |