Friday, April 30, 2010

Apple iPad 3G for Sale Now!

Tech Blog - The Apple iPad 3G is now available to purchase at the Apple store of course US Apple store only order will shipped by May 7th, iPad 3G boast the same features as the regular iPad Wifi, except for the additional 3G and Assisted GPS capabilities on the iPad 3G as well as some cosmetic changes as can be seen on the image below of the Apple iPad 3G.













Below are some howto on troubleshooting

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ACL Permission on Unix | Howto setacl and setfacl

Tech Blog - What is ACL or Access Control List on Unix - Access Control Lists extend the standard Unix permission model. This feature will allow administrator more flexible control over permissions. most modern Unix file system support ACL, below are some basic command for adding, modifying, querying ACL on Linux, Solaris, HP-UX and AIX.




Linux and Solaris ACL command

Adding modifying users or group to ACL
$ setfacl -m u:montoya:rwx filename

Viewing ACL of a file
$ getfacl filename

HP-UX ACL command

Adding modifying users or group to ACL
$ setacl -m user:brucewayne:rwx filename

Viewing ACL of a file
$ getacl filename

AIX ACL command

Adding modifying users or group to ACL

Before doing acledit on AIX you must set the editor first using the command
$ export EDITOR=/usr/bin/vi
Then
$ acledit filename

Then you should see something like the one below, changed disable to enable to enable the extended permission if it is disabled.
attributes: SUID
base permissions:
    owner(root): rw-
    group(root): r-x
    others: ---
extended permissions:
    enabled
    permit  r--  u:oracle
    permit  rw-  u:robin
    deny    r-x  u:catwoman
    deny    rwx  g:intergang

Viewing ACL of a file

$ getacl filename

Hope this help!











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Thursday, April 29, 2010


          

        










iPhone Pebble Portable Charger  Review












Tech Blog - Most people nowadays carry phones with them - to school, to work,   to anywhere. And 'anywhere' doesn't guarantee you of having a full   battery all the time, neither does it have sockets to cater to the needs   of your phone whenever it runs out of juice. We depend on these  gadgets  in order to be able to communicate with the world. If they run  out of  batteries, they would become no more than useless. Thus, keeping  a  portable charger in hand is a necessity.

The  Pebble Portable Charger would be the most likely to meet the  needs of  having a fully charged battery while you're on the go.  Measuring only  9.8cm x 7.2cm x 1.8cm, the Pebble Portable Charger can  hold upto a  whopping 500 mA (milliAmperes) worth of battery.It would  take someone  around five hours to fully charge the Pebble. Nevertheless,  it would be  worth the time since this portable charger can fill up an  iPhone upto  four times its capacity in just over an hour for each time  you  recharge. Aside from iPhones, the Pebble Portable Charger is  compatible  with other Apple devices, Nokia, Sony Ericsson, and any other  devices  that can be recharged using a mini USB. Its rubbery finish will  assure  you that it would be slip-proof from your hands.

Having  the Pebble Portable Charger handy all the time eradicates  all excuses  of having run out of juice along the way. At around $80.00,  this  portable charger would be very essential to every traveler, and   eventually, to everyone.

Specifications: 
  • Capacity: 5000mA
  • Battery type: Polymer Li-ion
  • Input: 5V 1000mA
  • Output: 5V 950mA
  • Takes 5 hours to fully charge the Pebble
  • Will charge an empty iPhone in just over an hour









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Friday, April 09, 2010


          

        










Shape Collage Review | Free Software











Tech Blog - I have been looking for a collage software recently to be used for my fiances project and been searching on Google for a full feature collage software that is of course free :) then I found Shape Collage the software is very good that allows you to collage images in various shape, it gives you a lot of control over how your collage will look like such as randomness, transparency, shapes, size, and image quality, I know that Picasa also offers a collage feature but I find it very limiting compared to Shape Collages, if your looking for a good collage software checkout Shape Collage, check out Demo video below.






Check out Shape Collage Demo Video







Get Shape Collage here





Below are some howto on troubleshooting












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