rtsp streaming from AirLive 350HD codec h264

h264
rtsp://user:password@camera_address.tld:554/h264/media.amp?resolution=vga

or
mjpeg
rtsp://user:password@camera_address.tld:554/media.amp?resolution=vga
rtsp://user:password@camera_address.tld:554/video.mp4?resolution=vga

"Prettify" highlighting of source code snippets

http://google-code-prettify.googlecode.com/svn/trunk/README.html

win2008 boot error 0xc0000428 and 0xc000000f

1. bootrec /fixmbr
2. bootrec /rebuildbcd
3. bootrec /fixboot
4. bootrec /scanos
5. chkdsk /r
reboot
===
#bootsect /help
====
cd /d f:\windows\system32 
bcdboot f:\windows /s c:

#Windows 2008 - Must disable UAC
bcdedit.exe /set nointegritychecks ON 
bcdedit /set loadoptions DISABLE_INTEGRITY_CHECKS

Autologon to WP

Для авторизации в обход БД и проверки юзер/пароль

в файле wp-includes/pluggable.php находим функцию
function wp_authenticate($username, $password) {
в ней строку
$user = apply_filters('authenticate', null, $username, $password);

после нее вставляем строку:
$user = new WP_User(1);

class WP_User(id,name='') - т.е. id=1 ид пользователя в системе, а данном случае admin

P.S. использую для отладочных целей, чтоб не вспоминать или переустанавливать пароли на сайте.

HOWTO : Passive mode for Pure-FTPd

Step 1 :

sudo echo "50000 50100" > /etc/pure-ftpd/conf/PassivePortRange   
#real IP 192.168.50.100
sudo echo "192.168.50.100" > /etc/pure-ftpd/conf/ForcePassiveIP

Step 2 :

Restart the service.

sudo /etc/init.d/pure-ftpd restart

SAMBA PDC - контроллер домена и перемещаемые профили

 Основные источники:

• http://www.ibm.com/developerworks/ru/edu/au-samba/section2.html
• http://www.howtoforge.com/samba_setup_ubuntu_5.10_p5
• http://www.ibm.com/developerworks/ru/edu/samba2/section2.html
• http://forums.contribs.org/index.php/topic,28808.0.html
• http://helgeklein.com/blog/2008/10/deleting-a-local-user-profile-not-as-easy-as-one-might-assume/
  

mysql dump DB structure in bash

for i in `mysql DB -e "SHOW TABLES" | tail -n +2`; do mysql DB -e "SHOW CREATE TABLE $i" | tail -n +2 | cut -f 2-; break;  done; 

Дублирование базы:

#!/bin/bash
DBUSER=user
DBPASSWORD=pwd
DBSNAME=sourceDb
DBNAME=destinationDb
DBSERVER=db.example.com

fCreateTable=""
fInsertData=""
echo "Copying database ... (may take a while ...)"
DBCONN="-h ${DBSERVER} -u ${DBUSER} --password=${DBPASSWORD}"
echo "DROP DATABASE IF EXISTS ${DBNAME}" | mysql ${DBCONN}
echo "CREATE DATABASE ${DBNAME}" | mysql ${DBCONN}
for TABLE in `echo "SHOW TABLES" | mysql $DBCONN $DBSNAME | tail -n +2`; do
        createTable=`echo "SHOW CREATE TABLE ${TABLE}"|mysql -B -r $DBCONN $DBSNAME|tail -n +2|cut -f 2-`
        fCreateTable="${fCreateTable} ; ${createTable}"
        insertData="INSERT INTO ${DBNAME}.${TABLE} SELECT * FROM ${DBSNAME}.${TABLE}"
        fInsertData="${fInsertData} ; ${insertData}"
done;
echo "$fCreateTable ; $fInsertData" | mysql $DBCONN $DBNAME