lucas1

[Unit]
Description=Control headless soffice instance
After=network.target xvfb.service
Requires=xvfb.service

[Service]
Type=simple
ExecStart=/opt/libreoffice4.4/program/soffice --headless \
    --accept=socket,host=127.0.0.1,port=8101;urp; --display :5.0 \
    --pidfile=/var/run/soffice.pid --nologo --nodefault --nofirststartwizard

lucas1

#!/bin/sh
#
# chkconfig: 2345 55 25
# Description: Openresty init.d script, put in /etc/init.d, chmod +x /etc/init.d/openresty
#              For Debian, run: update-rc.d -f openresty defaults
#              For CentOS, run: chkconfig --add openresty
#
### BEGIN INIT INFO
# Provides:          openresty
# Required-Start:    $all

lucas1

Two way iframe communication

The main difference between the two pages is the method of sending messages. Recieving messages is the same in both.

Parent

Send messages to iframe using iframeEl.contentWindow.postMessage Recieve messages using window.addEventListener('message')

iframe

lucas1

#!/bin/bash

yum groupinstall 'Development tools' -y
yum install ncurses ncurses-devel wget git -y
cd /usr/local/src
wget ftp://ftp.vim.org/pub/vim/unix/vim-7.4.tar.bz2
tar -xjf vim-7.4.tar.bz2
cd vim74
./configure --prefix=/usr --with-features=huge --enable-rubyinterp --enable-pythoninterp
make && make install

lucas1

mike@rbci:~$ psql -U postgres
psql (9.0.3)
Type "help" for help.

postgres=# update pg_database set datallowconn = TRUE where datname = 'template0';
UPDATE 1
postgres=# \c template0
You are now connected to database "template0".
template0=# update pg_database set datistemplate = FALSE where datname = 'template1';
UPDATE 1