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Published on 2010-05-19T15:24:45Z
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Trying to create a game using priority queues and binary tree, for example a solitaire game. I hope this is not to vague?
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I'm trying to setup a tomcat6 server, and I'm trying to match another setup someone else established. However, my deployment (default Ubuntu install) uses a policy.d/ directory structure, and the established server just uses a catalina.policy file. I've tried setting every entry in policy.d to match…
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I am not able to create a Queue connection in JBOSS4.2.3GA Version & Java1.5, as I am using MDB as per the below details.
I am putting this MDB in a jar file(named utsJar.jar) and copied it in deploy folder of JBOSS, In the test env. this MDB works well
but in another env. [ env settings and…
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Hi,
I am using Postgres and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When I try to connect it gives "ClassNotFoundException". Here is what I get when I try to connect to database:
java.lang.ClassNotFoundException: org.postgresql.Driver
at java.net…
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Hi,
For i am using postgre and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When i try to connect it gives "ClassNotFoundException". Here is what i get when i try to connect to database:
java.lang.ClassNotFoundException: org.postgresql.Driver
at java.net…
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Hi, I'm trying to migrate an application running on JBoss 4.2.2.GA to JBoss 6.0.0.M2
I give you some log to explain my problem :
boot.log :
2010-03-16 09:59:29,406 ERROR [org.jboss.system.server.profileservice.ProfileServiceBootstrap] (Thread-2) Failed to load profile: Summary of incomplete deployments…
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Consider the following BNF defining trees of numbers.
Notice that a tree can either be a leaf, a node-1 with one subtrees, or a node-2
with two subtrees.
tree ::= (’leaf number)
| (’node-1 tree)
| (’node-2 tree tree)
a. Write a template for recursive procedures on these trees.
b. Define the procedure…
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I have a binary tree T which I would like to copy to another tree.
Suppose I have a visit method that gets evaluated at every node:
struct visit
{
virtual void operator() (node* n)=0;
};
and I have a visitor algorithm
void visitor(node* t, visit& v)
{
//do a preorder traversal using…
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Trying to create a game using priority queues and binary tree, for example a solitaire game. I hope this is not to vague?
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I am wondering what the particular applications of binary trees are. Could you give some real examples?
Thanks.
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This is a simple immutable deque based on binary trees. What do you think about it? Does this kind of data structure, or possibly an improvement thereof, seem useful? How could I improve it, preferably without getting rid of its strengths? (Not in the sense of more operations, in the sense of different…
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