Month: October 2012

SVNFS: a Versioned File System

Working with version control systems can be a pain in the butt. I notice that most frequently when I do a find in an SVN directory and find all the administrative files that go with it. It’s factors more files in there than in the actual directory.

At the same time, there are times when you would want every access to a file recorded, so as to be able to undo things. Restore the status as of last Monday, or see the difference in that file that just got changed a minute ago.

Versioned file systems have been around for a long while. On Linux, apparently, the default is copyfs – which also apparently hasn’t seen much of an update in a long while. 

Here I used a different approach than that used by most. Instead of creating a file system that does its own versioning, I used an existing versioning tool, subversion, and made its use transparent. The advantage is that this file system doesn’t require you to learn a new tool, if you know subversion; if you don’t know or care about versioning, you don’t have to worry, either: this file system will be perfectly transparent to you.

(more…)

Push and Shove [No Doubt] (MP3)

No Doubt - Push and ShoveNo Doubt fans had to wait for a long time. Their last album was in 2001, and if was the slightly underwhelming Rock Steady. Then came the long hiatus that saw Gwen Stefani touring the world in her slightly overcommercialized version of pop. Then she ran out of fresh ideas, I guess, and the band reunited. Then they promised an album (I almost said, a CD) for 2010. Then nothing happened. Then, finally, on June 11th, 2012, they finally had something to show.

Now, one would think that after 11 years, the first release would have to be one giant spectacle of music. Or one tired old dozer. They either still have it, or they lost it. I mean, in terms of music a decade is a huge distance, especially in the new Millennium, and maybe No Doubt was really not that good in the first place. Who knows.

What happened, instead, is a little odd. No Doubt has made its mark with high energy, ska-influenced pop beats like Just a Girl or Hella Good, or alternately heart-felt ballads like Don’t Speak. Push and Shove has some of that, but it also has an astonishing amount of “fillers.”

(more…)