WEB SERVER IN VIRTUAL MACHINE

1. https://unix.stackexchange.com/questions/126165/how-to-access-my-webserver-from-the-host-machine
2. https://askubuntu.com/questions/52147/how-can-i-access-apache-on-virtualbox-guest-from-host
3. https://superuser.com/questions/1147554/how-to-access-apache-server-running-in-virtualbox-from-host
4. https://www.digitalocean.com/community/tutorials/how-to-set-up-apache-virtual-hosts-on-ubuntu-14-04-lts
5. https://aruljohn.com/info/virtualbox-access-guest-from-host-nat/
6. https://blog.basefarm.com/blog/how-to-ssh-into-a-virtualbox-linux-guest-from-your-host-machine/
7. https://2buntu.com/articles/1513/accessing-your-virtualbox-guest-from-your-host-os/
8. https://www.linuxbabe.com/virtualbox/a-pretty-good-introduction-to-virtualbox-bridged-networking-mode

AJAX REST CODEIGNITER

1. http://toddish.co.uk/blog/ajax-file-upload-in-codeigniter-mvc/
2. http://www.fadlur.com/blog/upload-file-menggunakan-codeigniter-dan-ajax/
3. http://stackoverflow.com/questions/11657678/how-to-upload-image-via-curl-to-codeigniter-rest-api
4. http://stackoverflow.com/questions/13945947/codeigniter-rest-upload-multiple-images
5. https://github.com/chriskacerguis/codeigniter-restserver/issues/324
6. http://stackoverflow.com/questions/4083702/posting-a-file-and-associated-data-to-a-restful-webservice-preferably-as-json
7. http://stackoverflow.com/questions/25443350/file-upload-using-ajax-and-rest-web-service
8. http://stackoverflow.com/questions/17265796/file-upload-over-rest-api-getting-headers-in-the-stream
9. http://stackoverflow.com/questions/27440171/how-to-send-a-post-request-to-the-restserver-api-in-php-codeigniter
10. http://stackoverflow.com/questions/17572429/codeigniter-and-ajax-form-submit 
11. http://stackoverflow.com/questions/17490174/this-post-codeigniter-dont-work-with-rest-api 
12. http://stackoverflow.com/questions/24682347/codeigniter-passing-post-data-from-restclient-to-restserver-api 
13. http://ryansechrest.com/2012/07/send-and-receive-binary-files-using-php-and-curl/ 
14. https://philsturgeon.uk/api/2016/01/04/http-rest-api-file-uploads/ 
15. http://stackoverflow.com/questions/28527714/how-to-upload-a-picture-from-rest-client-in-codeigniter-and-save-file-name-to-da 
16. http://stackoverflow.com/questions/11657678/how-to-upload-image-via-curl-to-codeigniter-rest-api 
17. http://stackoverflow.com/questions/7077666/codeigniter-and-restserver-how-to-upload-images/18774050#18774050 
18. http://stackoverflow.com/questions/27270179/how-can-i-upload-image-with-ajax-in-codeigniter 
19. http://developer-paradize.blogspot.co.id/2015/11/how-to-send-file-via-post-with-curl-and.html

Gmail SMTP In Linux

1. http://zackreed.me/articles/39-send-system-email-with-gmail-and-ssmtp
2. http://tombuntu.com/index.php/2008/10/21/sending-email-from-your-system-with-ssmtp/
3. https://wiki.debian.org/sSMTP
4. http://www.nixtutor.com/linux/send-mail-with-gmail-and-ssmtp/

Membangun Server Dedicated

https://client.dewaweb.com/dw-tutorials.php?series=324

Cpanel like:
https://cpanel.net/demo/
http://directadmin.com/
http://www.interworx.com/
http://webmin.com/
http://lxcenter.org/software/kloxo
http://www.zpanelcp.com/
http://mswhmcs.coid.in

http://www.zimbra.com/

XAMPP Trick

1. http://tntcube.in/relocate-mysql-data-directory-xampp/
2. http://code.stephenmorley.org/articles/xampp-version-history-apache-mysql-php/
3. http://www.karlrixon.co.uk/writing/update-multiple-rows-with-different-values-and-a-single-sql-query/
4. http://www.bluepecantraining.com/portfolio/cascading-drop-down-lists-in-excel/