Jpa vs Hibernate

http://java.dzone.com/articles/jpa-performance-optimization

Eclipse class decompiler javap

Run->External Tools->External Tools Configuration
Location:
${system_path:javap}
Working directory:
${project_loc}
Arguments:
-classpath ${project_loc}\target\classes -c ${java_type_name}

CODE COVERAGE AND CONFIGURATION

http://www.javacodegeeks.com/2011/10/code-coverage-with-unit-integration.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+JavaCodeGeeks+%28Java+Code+Geeks%29&utm_content=Google+Reader

PGP key Check

wget http://nginx.org/download/nginx-0.8.35.tar.gz
wget http://nginx.org/download/nginx-0.8.35.tar.gz.asc
gpg nginx-0.8.35.tar.gz.asc
gpg --keyserver pgpkeys.mit.edu --recv-key


Crossite Request

Sometimes it is nessesary to execute AJAX cross site request.
For Chrome

--disable-web-security --allow-file-access-from-files


WHO IS

To check who is connected to server:
qwinsta /server:SERVER_IP
To disconnect user
rwinsta /server:SERVER_IP SESSION_ID

Spring MVC

HiddenHttpMethodFilter - enable DELETE/PUT in the form