AppCove developed a very simple user interface to the excellent gibberish-aes encryption library. This tool allows you to enter a passphrase, some text to encrypt, and encrypt it right in your browser.
No data is sent to the server — AppCove is never aware of the passphrase, plain text, or cipertext.
We use this tool to encrypt passwords and other information so that it can be stored in should-be-secure locations (like Google Sites or gmail).
Enjoy!
Working on a project recently where we were using an embedded youtube video iframe, as well as the Yahoo! Web Player. Autoplay was enabled on the youtube video.
If the Web Player was minimized, then the first time the user would click on a media link on the screen — the youtube video would restart!!!
If the Yahoo! Web Player was displayed to start with, then this did not happen.
As it turns out, this is controlled by the wmodeoverride option to the Yahoo! Web Player. If it is set to false, then the youtube-reload-issue does not happen.
http://webplayer.yahoo.com/docs/how-to-set-up/#customize
To prevent itself from appearing behind embedded YouTube videos, the Yahoo! WebPlayer changes the wmode setting of these embedded videos. The wmodeoverride parameter allows you to turn this feature on or off. Set wmodeoverride to ‘true’ to turn this feature on and set the parameter to ‘false’ to turn it off. The default setting is ‘true’.
<script type="text/javascript">
var YWPParams =
{
wmodeoverride: false
};
</script>
ImageMagick 6.2.8 comes with RHEL5. This is pretty ancient in terms of being able to do some more advanced manipulations, like -kerning, -distort, etc…
As it turns out, ImageMagick publishes their own RPM for RHEL. But if you try to just install it directly, you get something like this:
[root@boss ~]# rpm -Uvh http://www.imagemagick.org/download/linux/CentOS/x86_64/ImageMagick-6.7.9-6.x86_64.rpm Retrieving http://www.imagemagick.org/download/linux/CentOS/x86_64/ImageMagick-6.7.9-6.x86_64.rpm error: Failed dependencies: libHalf.so.4()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 libIex.so.4()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 libIlmImf.so.4()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 libImath.so.4()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 libfftw3.so.3()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 libgs.so.8()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 libjasper.so.1()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 liblcms.so.1()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 libltdl.so.3()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 liblzma.so.0()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 librsvg-2.so.2()(64bit) is needed by ImageMagick-6.7.9-6.x86_64 libwmflite-0.2.so.7()(64bit) is needed by ImageMagick-6.7.9-6.x86_64
The answer is – use yum to take care of it:
As root, download the correct RPM from the ImageMagick site. Then uninstall the system ImageMagick. Then install this one.
http://www.imagemagick.org/script/binary-releases.php
wget http://www.imagemagick.org/download/linux/CentOS/x86_64/ImageMagick-6.7.9-6.x86_64.rpm yum erase ImageMagick</p><p>yum install --nogpgcheck ImageMagick-6.7.9-6.x86_64.rpm
Note: because the version # is beyond the one shipped with RHEL, it will not be updated automatically. You will need to monitor ImageMagick for security updates and install them yourself.
Note: this is not recommended — replacing a RHEL package. But sometimes it is needed.
wget http://www.imagemagick.org/download/linux/CentOS/x86_64/ImageMagick-6.7.9-6.x86_64.rpm yum erase ImageMagick yum install --nogpgcheck ImageMagick-6.7.9-6.x86_64.rpm
The Gahooa Perspective 