Difference between revisions of "User:Pavila"

sudo netstat -tonp | grep CLOSE_WAIT

sudo lsof -p $(ps -ef | grep java | grep tomcat | awk '{ print $2 }') | wc -l

import java.util.*;
import java.nio.charset.*;

print("Charset: " + Charset.defaultCharset()+"<br/>");
print("Locale: " + Locale.getDefault()+"<br/>");

print("Java Vendor: " + System.getProperty("java.vm.vendor")+"<br/>");
print("Java Version: " + System.getProperty("java.version")+"<br/>");

select nd.uuid, nd.name, ndv.checksum from NodeDocument nd, NodeDocumentVersion ndv where nd.uuid = ndv.parent and ndv.checksum in 
  (select ndv.checksum from NodeDocumentVersion ndv where ndv.current = true group by ndv.checksum having count(ndv.checksum) > 1) 
order by ndv.checksum, nd.name;

select NBS_UUID, NBS_NAME, NDV_CHECKSUM from OKM_NODE_BASE, OKM_NODE_DOCUMENT_VERSION where NBS_UUID = NDV_PARENT and NDV_CHECKSUM in 
  (select NDV_CHECKSUM from OKM_NODE_DOCUMENT_VERSION where NDV_CURRENT='T' group by NDV_CHECKSUM having count(NDV_CHECKSUM) > 1)
order by NDV_CHECKSUM, NBS_NAME;

select count(*) from NodeDocument nd where size(nd.rolePermissions) > 0; -- Slower
select count(*) from NodeDocument nd where exists elements(nd.rolePermissions); -- Faster

from NodeDocument nd where 'xxx' in elements(nd.keywords);

from NodeDocument nd left join nd.rolePermissions as rolePerms where index(rolePerms) = 'ROLE_USER';