Tunisian Crochet

Posted May 23, 2010 by olusikber
Categories: Random Stuff

Tags: , , ,

Been learning Tunisian (aka Afghan) crochet today. It’s very nice.

It’s simpler than I thought, and makes a fabric that looks&feels VERY cosy and warm. I learned it from a crochet book and some YouTube videos.

What makes me wonder is how English-speaking crafters make simple things very complicated. English/American knitting is one big overcomplication. And those Tunisian crochet videos  also had lots of extra fuss that made the process look very tedious.

Mandriva 2010.1 RC is out!

Posted May 21, 2010 by olusikber
Categories: Linux

Tags: ,

Yay the RC is available! I’ll sure install it these days (after they update the Errata page) and write what I think…

Weird Glitch in Banshee

Posted May 19, 2010 by olusikber
Categories: Linux

Tags: , , , , , ,

I’ve been working with Mandriva 2010.1 Beta 2 (Gnome) since it came out and have enjoyed it very much. I’ve had only one crash (session was terminated & I was thrown out into the login screen) which I couldn’t replicate, plus the issue with nVidia and Mandriva One. Otherwise, everything works surprisingly great.

Now I’ve got a funny glitch in Banshee. The “All albums” picture somehow got substituted by the cover art of a particular album. And I keep seeing that cover no matter where I am in my music collection. I have no idea what caused it and I haven’t really tried fixing it because it isn’t annoying (so far) and because I don’t have any spare time now (too much stuff to do @ university).

Lviv aka Lvov aka Lemberg

Posted May 15, 2010 by olusikber
Categories: Random Stuff

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Today I came back from Lviv / Lvov / Lemberg (a city in Western Ukraine). The city is supposed to be beautiful & charming & cosy, but it felt kind of claustrophobic because everything is so cramped up and some streets are so narrow there isn’t even any place for trees. Probably that’s why their tram is so small that it looks like a toy tram, really, and normal-sized buses look like giant monsters. It took me a very long time to stop feeling claustrophobic & start appreciating the architecture.

I went to see an opera and the program was in Ukrainian, Polish and very bad English. NO RUSSIAN. They don’t really like Russian-speaking people and sometimes scowl at them rather impolitely. This is very unpleasant because they want their city to be a major tourist attraction so they ought to be tolerant to tourists who don’t speak Ukrainian. By the way, their local dialect is sometimes VERY hard to understand,

I also went to a Vienna-style cafe where they serve a tiny cup of coffee with a tiny glass of water and a tiny cup of cream (yes, in this city everything is very small). I was told that drinking the water before the coffee makes it taste better, but I didn’t really notice. I must admit that I’ve never been to Vienna and can’t say if that is the right Viennese way of drinking coffee.

It’s not that I didn’t like the city. It was nice but not really a city I’d like to live in.

2nd day of using Mandriva 2010.1 Beta 2 – my impressions!

Posted May 8, 2010 by olusikber
Categories: Linux

Tags: , , , , , , ,

It’s my second day of using Mandriva 2010.1 Beta 2, Free version. My nVidia card didn’t want to work with the One version, so I installed the Free one. It wasn’t an upgrade but not exactly a clean install either – I kept the home directory of a previous installation (2010.0).

  • Installer: the function to add a password to GRUB is nice.
  • Boot time: I don’t think anything changed. My desktop PC always takes long to boot because of its 3 HDD’s and a great number of partitions.
  • GNOME 2.30: Stable. Lots of small improvements as compared to 2.28. Love the new Nautilus with 2 panes! Now I can use something more modern-looking than GNOME Commander.
  • Msec: the new msec is sooooo cool! It’s much more structured now and much simpler to use because there are so many security profiles. Also it’s now possible to run some checks every day, others every week etc. It’s very wise, helps save system resources.
  • Printing: Beta 1 couldn’t see my printer (Epson Stylus Photo 915), Beta 2 works great with it. The new printer settings window is very good.
  • Sound: PulseAudio now works flawlessly, even with my weird external soundcard.
  • Apps & Other Stuff: Mirage (a really awesome Banshee plugin) works a bit differently now. Took a couple of minutes to figure out, but that didn’t upset me really. LightsOff is a very nice game. Got Adobe Flash working in no time.
  • Bugs: Nothing serious so far. Though Firefox crashed twice as I was typing this post.
  • Weirdness: when the cursor is in the window of a Qt-based application, it switches its theme to the same one as in the login manager. Outside that window, it goes back to normal. Examples are Opera, Qsynth and the tiny app I use for my C-motech 3G modem.

Overall: Mandriva 2010 Spring will be a great release! It’s very stable & has lots of improvements.

box pleating

Posted May 1, 2010 by olusikber
Categories: Random Stuff, Uncategorized

Tags:

http://www.youtube.com/watch%3Fv%3Dg8uIJBdX36o%26feature%3Dyoutube_gdata – thanks to this vid I can finally understand box pleating!!! (or at least I think I understand, lol).

Haven’t Written Anything for a While

Posted April 25, 2010 by olusikber
Categories: Uncategorized

Keep studying. Screwed up my system TWICE. Fortunately have another installation!!!

Have no time to write much.TOO MANY assignments at university (many of which don’t have much sense but take much time).

I’m still waiting for a delivery from Amazon which should have arrived several days ago. I don’t really mind the delay, though.

Volcanic Ash Comes to Ukraine

Posted April 17, 2010 by olusikber
Categories: Uncategorized

Tags: , , , , ,

Kiev airport is closed because of the cloud of volcanic ash that came over from Iceland. It’s getting colder every hour (it’s 6-7 C now though should normally be about 15-17 C). We can’t see the ash cloud because the sky is filled with rain clouds, and we can’t see the sun either.

Are Cats Autistic?

Posted April 12, 2010 by olusikber
Categories: Random Stuff

Tags: , ,

I read this:

http://open.salon.com/blog/wskrz/2008/08/02/my_cats_are_autistic

The person who wrote this said that her cats behaved in an autistic way. This goes with the idea that all cats have Asperger’s, but I really don’t believe that ALL cats do. My cat, a Somali, doesn’t. Here’s the questionnaire for autism with answers about my cat.

  • Fails to respond to his or her name: if you’ve quarreled with him, he pretends to ignore you. Otherwise, he’s aware when someone is talking to him or even about him.
  • Poor eye contact: no! my cat stares into people’s eyes and you can stare back at him. And he can outstare anyone.
  • Appears not to hear you at times – yes, when he’s angry with someone.
  • Appears unaware of other’s feelings – ok he’s not extremely compassionate, but when something aches he comes and tries to comfort me. I once fell asleep with a headache and the cat came & started to lick my head at the very spot that ached most. And he understands if we’re angry with him or happy or whatever.
  • Develops specific routines and rituals - everyone does this, including neurotypical people. Yes my cat has a couple of rituals but he doesn’t care very much when he’s not allowed to perform them (unlike autistic people who DO throw terrible fits).
  • Moves constantly – no, he mostly sleeps, eats, watches TV and licks his private parts.
  • Becomes disturbed at the slightest change in routine or rituals - no.
  • Displays a lack of interest in toys – has a lot of toys, plays with them, remembers where he’s put each of them. Has a toy chicken and loves “hunting” it and biting its throat. Capable of symbolic play (plays with pieces of cheese as if they were mice).
  • Happier to be alone – no, always wants to have someone else in the room. When you leave the room, he follows you.
  • Repetitive use of languageMeow can have a dozen intonations (meow? meow! sad meow, furious meow, pleading meow, happy meow…). Sometimes meows in long sentences (can’t find another word for it). Besides, it looks like he’s made up a word for cheese. When he says a very short meow, it always means “give me cheese”.

Thoughts About Tagging & The Future of File Management

Posted April 9, 2010 by olusikber
Categories: Linux

Tags: , , , , , , ,

I must admit I haven’t been much of a tagger. But I must also admit that maintaining a structured folder tree requires time & effort, and becomes terribly messy when the user is lazy (like me!)

This great article made me think about tagging files and I realised that it’s a GREAT idea!!!

A simple example. Suppose I’m classifying my music library. If I organise it as a tree of folders and sub-folders, each level of the hierarchy will be a classification according to a single criterion. If my folder tree looks like this…
Genre -> Artist -> Album

… then I first classify my music into genres, then classify each genre into artists etc.

These categories are fairly rigid because I can’t assign an artist to several genres or an album to several artists. But sometimes I need to do it because an artist may release albums belonging to several genres or several artists may collaborate on one album. So I either have to make duplicates of songs to locate them in several categories or I have to remain with a music collection that isn’t very well organised.

Now let’s imagine I classify my files using tags. Of course, I would still create a more or less reasonable folder structure. But tags would allow me to create more flexible categorisations. If an artist releases a crossover album and then a pop album, I would just tag them this way and wouldn’t wonder whether I should put that artist into the Crossover or the Pop subfolder. Or if I can’t really identify the genre of a particular album (e. g. “hmm, is it epic metal or symphonic metal?”) I would just attach both tags.

Besides, I could add other, more personal tags to songs, like “makes me cry”, “aggressive”, “funny lyrics” etc. and be able to quickly see (and play) all the songs that make me cry, all the songs that I find aggressive, or all the songs that have funny lyrics. Without bothering to think “WTF, where on earth did I put this song???” Given the fact that most people use their home computer for storing and managing information they feel emotional about, that would make interaction with the computer more comfortable and personal.

I made this last generalisation because the idea expressed in The Grip, the Trip, and the Slip is about making ALL kinds of files taggable (?) and manageable with tags. And I really like the idea.

GNOME 3 is meant to feel good to both geeks and “normal” people. And most non-geek people (at least those I’ve asked) don’t think in terms of “finding a file and doing something with it”. They think in terms of “launching an application and opening a file with it”. So tagging would really make working with files much easier for such users.

Nevertheless, some people made a very good point that we shouldn’t discard traditional file management. First, many people have really got used to it and wouldn’t want to change it; second, there’s an excellent point that Horace made (in the comments): having all those tags would make switching to another OS problematic because the metadata would probably disappear or be unreadable by the other OS. My suggestion is that we could have two file management programs (a “tree viewer” and a “tag viewer“) or at least two modes in the file manager.


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