locale

July 28, 2010
<jvm-options>-Duser.language=en</jvm-options>
<jvm-options>-Duser.region=US</jvm-options>
<jvm-options>-Duser.country=US</jvm-options>


-Duser.language=en -Duser.region=US

windows server 2003 resource kit tools

July 28, 2010

http://www.microsoft.com/downloads/details.aspx?familyid=9d467a69-57ff-4ae7-96ee-b18c4790cffd&displaylang=en

tr unicode

July 28, 2010

\u0130 = İ

\u0131 = ı

\u015E = Ş

\u015F = ş

\u00E7 = ç

\u00C7 = Ç

\u00FC = ü

\u00DC = Ü

\u00F6 = ö

\u00D6 = Ö

\u011F = ğ

\u011E = Ğ

Jar Finder

July 28, 2010

package jarFinder;

import java.io.File;
import java.io.FileFilter;
import java.io.IOException;
import java.util.Enumeration;
import java.util.List;
import java.util.Locale;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;

public final class JarFinder {

private static final boolean doExactMatch = true;

private static final String keyname = “snmp”.toLowerCase();

private static final String folderName = “D:/DEV/jboss/common/lib”;

private static final String className = replaceDot(“org.jboss.tm.TransactionManagerLocator”);

private static String replaceDot(String in) {
return in.replaceAll(“\\.”, “/”) + “.class”;
}

private static String replaceSlash(String in) {
return in.replaceAll(“\\\\”, “/”);
}

public List<File> getFiles() {
DirectoryScanner ds = new DirectoryScanner(new File(folderName));

ds.addFilter(new FileFilter() {

public boolean accept(File pathname) {
return (pathname.isDirectory() || pathname.getName().endsWith(“.jar”) || pathname
.getName().endsWith(“.zip”));
}
});

List<File> files = ds.scan();
System.out.println(“Accepted file count :” + files.size());
return files;
}

public static void main1(String[] args) {
JarFinder jf = new JarFinder();
List<File> files = jf.getFiles();
String prefix = “<classpathentry kind=\”lib\” path=\””;
String suffix = “\”/>”;
for (File f : files) {
System.out.println(prefix + replaceSlash(f.getAbsolutePath()) + suffix);
}
}

public static void main(String[] args) throws IOException {

JarFinder jf = new JarFinder();
List<File> files = jf.getFiles();
JarFile jarFile = null;

int hitCount = 0;

if (doExactMatch) {
System.out.println(“Looking for : ” + className);
for (File f : files) {
jarFile = new JarFile(f);
if (jarFile.getEntry(className) != null) {
System.out.println(f.getAbsoluteFile());
hitCount++;
}
}
} else {
System.out.println(“Looking for pattern : ” + keyname);
for (File f : files) {
jarFile = new JarFile(f);
Enumeration<JarEntry> iter = jarFile.entries();
while (iter.hasMoreElements()) {
JarEntry entry = iter.nextElement();
String name = entry.getName();
if (name.toLowerCase(Locale.ENGLISH).indexOf(keyname) > 0) {
System.out.println(f.getAbsoluteFile() + ” -> ” + name);
hitCount++;
}
}
}
}
System.out.println(“Hit count : ” + hitCount);
}
}

JVM English Locale setting

July 28, 2010

–launcher.XXMaxPermSize
256M
-showsplash
org.eclipse.platform
–launcher.XXMaxPermSize
256m
-vmargs
-Dosgi.requiredJavaVersion=1.5
-Xms40m
-Xmx512m
-Duser.language=en
-Duser.country=US

-Duser.language=en -Duser.region=US

It is possible to move Oracle index to another tablespace.

January 29, 2007

It is possible to move oracle index like tables.

alter table tab move tablespace blabla;
alter index tab_index rebuild tablespace blala;

How to find readable time difference bettween Oracle date types?

January 29, 2007

It is not crucial, but it is cool. This way you can find time date/time difference nicely.

SELECT

lpad(EXTRACT(HOUR FROM(dend_date – dstart_date) DAY TO SECOND),2,’0′) || ‘ hour ‘ ||
lpad(EXTRACT(MINUTE FROM(dend_date – dstart_date) DAY TO SECOND),2,’0’) || ‘ minute ‘ ||
lpad(EXTRACT(SECOND FROM(dend_date – dstart_date) DAY TO SECOND),2,’0’) || ‘ second ‘ “Interval”
FROM process_log
order by dstart_date desc;

ref::Oracle® Database SQL Reference
10g Release 2 (10.2)
B14200-02

CMD.exe pre-configuration

January 5, 2007

It is well known that Oracle-sql*plus can be configured with a login.sql file preferably placed under same directory of sql*plus. But what about cmd.exe on Windows.

HKEY_LOCAL_MACHINE\Software\Microsoft\Command Processor\AutoRun
and/or
HKEY_CURRENT_USER\Software\Microsoft\Command Processor\AutoRun

if you edit AutoRun key with a file address (i prefer-> c:\initial.bat), cmd.exe executes that file firstly. this way you can configure your regular work automatically.