Tuesday, May 25, 2010
iPad Goodness
Got my iPad last night, and it's an amazing piece of technology. I've barely gotten much hands-on time with it between synching and letting everyone I know try it out.
It's pretty popular at home and at the office, so I'm going to put it through its paces and hopefully get out another post about it in a week or so.
BTW, this post was written on my iPad using a bluetooth keyboard.
Thursday, May 20, 2010
Android Prototype from 2007
http://gizmodo.com/334909/google-android-prototype-in-the-wild
This what a "smartphone" was supposed to look like before the iPhone hit the scene.
(via The Log)
This what a "smartphone" was supposed to look like before the iPhone hit the scene.
(via The Log)
Tuesday, May 18, 2010
scp doesn't support resuming? Use rsync
Since scp doesn't support resuming an interrupted download, rsync is the way to go for getting files from one place to another. And it's other functions are pretty good too.
Here's the command:
rsync --partial --progress --rsh=ssh :/target/directory
If you're not using the default ssh port, then you can do --rsh='ssh -p3022'
Here's the command:
rsync --partial --progress --rsh=ssh
If you're not using the default ssh port, then you can do --rsh='ssh -p3022'
Monday, May 17, 2010
The New Macbook
The New Macbook is now more powerful than my 2007 15" Macbook Pro, which was top of the line when I bought it.
- New Macbook vs 2007 15" Macbook Pro
- 2.4GHz vs 2.33GHz (Core 2 Duo)
- Up to 4GB Memory vs Up to 3GB Memory
- 256MB Nvidia GeForce 9400M vs 256MB ATI Radeon X1600
- 1066MHz FSB vs 667MHz FSB
Access Gmail POP via the command line
Since Google only supports connection using SSL, you can't just telnet to the relevant port (which is 995 instead of 110).
In order to connect, we need to make use of SSL.
In a nutshell, here's the command:
openssl s_client -connect pop.gmail.com:995 -CApath /System/Library/OpenSSL/certs
In order to connect, we need to make use of SSL.
In a nutshell, here's the command:
openssl s_client -connect pop.gmail.com:995 -CApath /System/Library/OpenSSL/certs
I'm using the cert directory on Mac OS X. You'll need to put the path to your own cert directory depending on your OS (usually /etc/ssl/certs on linux).
Sunday, May 16, 2010
Wednesday, May 12, 2010
X11 Forwarding after sudo
Normally, you can do the following:
Do the following:
ssh -X user@host
However, if you need to su - root after logging in, the X11 forwarding setup by ssh will no longer be valid.Do the following:
<as user> $ echo $DISPLAY
<note down the value>
<as root> # export DISPLAY=<the value noted earlier>
This will set the proper display. However, the Xauthority will not match. To fix that do the following:# cp /home/<user>/.Xauthority /.Xauthority
(or wherever the root home directory is)
Tuesday, May 11, 2010
Movist vs Quicktime
Movist
- automatically plays all similarly named video files in the folder (movie1, movie2, etc.)
- option to open at 2x size
- can turn volume up 4x past max
- no scroll-wheel scrubbing, used for volume instead like vlc
- double-click maximizes, like vlc
Quicktime
- scroll-wheel scrubbing
Yeah, Movist wins.
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