Access localhost in android emulator

use 10.0.3.2 for genymotion and 10.0.2.2 for default

bad value for type long exception for Lob fields in Hibernate

If you are getting ‘bad value for type long’ exception in hibernate with Lob fields, add

@Type(type = "org.hibernate.type.TextType")

to @Lob fields.

just call it by:

ssh -i your.pem ec2-user@yourserver ~/./yourfile.sh

by just declaring the captor as :

@Captor
private ArgumentCaptor<List<SomeObject>> captor;

and verify'ing by

verify(someService).someMethod(captor.capture());

you can captor a list.

sudo yum -y install telnet

rsync -rave “ssh -i /your.pem” some.file ec2-user@yourec2machine:~

just create some user if you want to access to an rabbitmq admin console

rabbitmqctl add_user user pass
rabbitmqctl set_user_tags user administrator
rabbitmqctl set_permissions -p / user “.” “.” “.*”