What is this suppose to mean?
- The rest of the airport is NOT secure
- Because of me, they now have to secure it
- Im a terrorist, and I now need to be aware that I shouldnt be
- Its a reminder to airport staff to be more vigilant
This worked well to a certain extent, but when you have over 10K entries, refreshing the page 500 times is certainly not an option. There MUST be a better way. And there is ...
Modification #3: Marking Dead meat the elegant way.
The first requirement is to remove all the marked spam of a given percentage of certainty. Throughout the entire production usage of DSpam, I have yet to see a False Positive with a certainty score of more than 70%. What would be great is to check off all entries given a score automatically. This is now possible by entering a confidence number, and simply clicking on the "Mark Rating" button.
var pRate = parseFloat( document.getElementById("rating_val").value ) / 100;I have also added an extra feature in that it will also mark of similar items which may have less of a confidence than provided. This will be elaborated below, in the "hash" I generate with all the entries later. Because of this 'recursive' behaviour, the script will take a while to complete, so you may need to increase the timeout for Firefox (otherwise it may complain with a "A script on this page may be busy, or it may have stopped responding. You can stop the script right now, or you can continue to see if it completes.") To do so, type about:config in the URL bar, and adjust the dom.max_script_runtime from the default of 10 to something larger like 500.
var xpath = document.evaluate( "//tr[\@rating > "+pRate+" ]", document, null, +XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null );
# ffmpeg -i videofile.rmvb -vcodec mpeg4 out.mpgSo that didn't work. FFmpeg doesnt seem to understand Realmedia. A bit of googling brought me to this command:
FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et al.
configuration: --enable-gpl --enable-pp --enable-swscaler --enable-pthreads --enable-libvorbis --enable-libtheora --enable-libogg --enable-libgsm --enable-dc1394 --disable-debug --enable-shared --prefix=/usr
libavutil version: 1d.49.3.0
libavcodec version: 1d.51.38.0
libavformat version: 1d.51.10.0
built on Mar 12 2008 14:31:53, gcc: 4.2.3 (Ubuntu 4.2.3-2ubuntu4)
[NULL @ 0xb7e086e8]Unsupported video codec
[NULL @ 0xb7e086e8]Unsupported video codec
Unsupported codec (id=72) for input stream #0.1
# mencoder videofile.rmvb -o outfile.avi -ovc xvid -xvidencopts fixed_quant=5 -oac mp3lame -lameopts abr:br=128So that doesn't work either; looks like Im missing some DLLs. Abit more googling, and I am recommended to visit this page "MPlayer Codecs", which is a compilation of all the codec dll's for quite a few video formats. So I downloaded essential-20071007.tar.bz2 and windows-all-20071007.zip which was extracted into the /usr/bin/win32 directory as root.
Opening video decoder: [realvid] RealVideo decoder
Error: /usr/lib/win32/drvc.so: cannot open shared object file: No such file or directory
Win32 LoadLibrary failed to load: drvc.so, /usr/lib/win32/drvc.so, /usr/local/lib/win32/drvc.so
Error loading dll
# rdesktop -0 192.168.1.6... where you replace your server IP address with the example provided above. The "-0" flag indicates that you want the console session. In MS-DOS's command.com, supposedly, because I havent tried it, its:
C:\> mstsc -v:192.168.1.6 /f -consoleOnce you are in, and get some scary errors about kicking out the currently logged in person, you can view the RDP session which have been hanging around, taking up the precious license seats.
C:\> query sessionSubsequently, you can delete the Disconnected / Orphaned / Stray / Dismembered sessions using this command, which is very similar to vncserver -kill :[screen #]
C:\> reset session [session ID]You can disconnect ALL sessions by selecting the highest ID (usually >65536) e.g.
C:\> reset session 65538Obviously I tried it once and got kicked out of by remote desktop. Heh. Cheap thrills.
# apt-get install virtualbox-ose-modules
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package virtualbox-ose-modules is a virtual package provided by:
You should explicitly select one to install.
- virtualbox-ose-modules-2.6.24-16-virtual 24
- virtualbox-ose-modules-2.6.24-16-server 24
- virtualbox-ose-modules-2.6.24-16-rt 24
- virtualbox-ose-modules-2.6.24-16-openvz 24
- virtualbox-ose-modules-2.6.24-16-generic 24
- virtualbox-ose-modules-2.6.24-16-386 24
E: Package virtualbox-ose-modules has no installation candidate
# apt-get install virtualbox-ose-modules-2.6.24-16-genericAnd it proceeds to download 326KB worth of extra precompiled modules. Now you'd have thought that they would include it anyway, so it would make the steps alot easier, but I guess sysadmins need to make their living.
# gpasswd -a yky vboxusersFinally, the VM booted up, and I successfully installed the glorious Windows XP SP2 into it. Brings back so many memories. Its been quite some time since Ive relied on a proprietary desktop to do my daily work.