Steps to enable SSI (Server Side Include) in Apache HTTPD: Enable mod_include . In httpd.conf , update directive: AllowOverride Options FileInfo In .htaccess : Options +Includes AddType text/html .shtml A... Files with extension .shtml will be processed with SSI. You may want to enable mod_cgi to include output from CGI programs: <!--#include virtual="/cgi-bin/counter.pl" --> To control caching : Use the XBitHack Full configuration. This tells Apache to determine the last modified date by looking only at the date of the originally requested file, ignoring the modification date of any included files. Use the directives provided by mod_expires to set an explicit expiration time on your files, thereby letting browsers and proxies know that it is acceptable to cache them.

To list all changed files under the current directory: $ svn st To list all changed files since revision 732: $ svn diff -r 732:HEAD --summarize To list all changed files since Dec 07, 2011: $ svn diff -r {'2011-12-07'}:HEAD --summarize To list all files changed after Dec 07, 2011 4:00pm: $ svn diff -r {'2011-12-07 16:00:00'}:HEAD --summa... To list all files changed since Dec 07, 2011 under the directory src : $ svn diff src -r {'2011-12-07'}:HEAD --summarize

To view change history of the current directory: $ svn log To view change history of README.txt : $ svn log some/path/README.txt To view change history of README.txt since revision 733: $ svn log README.txt -r 733:HEAD To view change history of README.txt since revision Dec 07, 2011: $ svn log README.txt -r {'2011-12-07'}:HEAD

This is an example to replace a Java string with case insensitive match. Code: public class ReplaceTest { public static vo... Output: Done TEST tEst tESt Test Test TEST tEst tESt Te...

This is an HTML image tag filter using Java regex. It takes a string, finds the img tags, replaces the src attribute with one provided by the filter, then adds a class name to the class attribute. import java.util.regex.*; import java.io.*; ... Test file: <div id="HTML snippet"> <img src="img/big/txt-m...

For Tomcat 6, there's no default manager username and password. You do have to set it up yourself, though it's pretty straightforward. The Tomcat manager webapp is restricted to users with a role named manager . So you'll need to create a user and assign the manager role to it. Edit $CATALINA_BASE/conf/tomcat-users.xml to read: <?xml version='1.0' encoding='utf-8'?> <!-- ... For tomcat 7: <tomcat-users> <role rolename="manager"/> ...

JDK version and corresponding class version numbers: JDK Version Class Version 1.0 45.3 1.1 45.3 1.2 46.0 1.3 47.0 1.4 48.0 1.5 49.0 1.6 50.0

A naive try would be something like this: $ nc -l 8082 | nc remote_host 80 Yes, it does forward the request from local port 8082 to remote_host:80 , but the response is dumped to stdout , not routed back to the client as expected. Using a named pipe makes it work: $ mkfifo backpipe $ nc -l 8082 0<backpipe | nc ... Use tee to get a glimpse of the response through the pipe (I wasn't able to find a way to dump the request): $ nc -k -l 8082 0<backpipe | nc localhost 80 | tee... The GNU netcat has a different syntax than the stock nc . It also supports different switches. To listen to port 1234: $ netcat -l -p 1234...

To import source from my-project into the svn repository: $ svn import my-project/ file:///home/drxi/work/sv... List the contents of the repository: $ svn ls file:///home/drxi/work/svn-repository/ ... List the contents of the newly imported project: $ svn ls file:///home/drxi/work/svn-repository/my-...

Use the svnadmin command to create a new svn repository: $ svnadmin create ~/work/svn-repository $ ls sv... There's no need to do " mkdir ~/work/svn-repository ", svnadmin will create it if it doesn't exist.