Blog of Leonid Mamchenkov

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Entries Categorized as 'Technology' (RSS feed)

New phone : Sony Ericsson G900

Posted in All, Personal, Technology on September 29th, 2008 · 5 Comments

A couple of weeks ago my beloved Sony Ericsson P910 died.  It got dropped one too many times.  A rather large semi-lequid patch appeared in its left bottom corner and touch screen stopped working.  Since the keyboard died a long time ago, I was left with no way to input or navigate the phone.  Being an exceptionally smart individual I decided that a reboot might cure this, and, obviously, that left me at the “Enter your PIN” prompt with no hope what so ever.

Next morning I rushed to the mobile shop.  The first two on my way were closed, since that was too early in the morning, but gladly I remembered that there is a Germanos branch in Debenhams, which opens pretty early.  Like 8 or 9 o’clock in the morning.  And indeed it was open.

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Google Chrome - a new punch in the browser fight

Posted in All, Technology, Web work on September 3rd, 2008 · 12 Comments

For the last few days, the biggest thing in the technical news is Google Chrome browser (check the comics book, introducing the browser, download beta).  Sure, we had our share of browser wars, and we still do, but this is something completely different.  Most of today’s browsers started back in the days when the Web was totally different.  Since then, some browsers changed more than others.  Some new ones appeared.  But there was no a big break through.  It was mostly an evolutionary approach.

I’m glad to see these big news from Google, that they decided to create a new browser from scratch.  They built it with solutions to many of the today’s problems.  They’ve put some flexbility for the future.  And it seems like they’ve thought a lot about it.

I absolutely support their choice of open source in this matter.  Nobody, not even Google can build a browser that will satisfy everyone and everything, and then keep developing and maintaining it.  That’s not possible with the current state of the Web affairs.  The only way to pull it off is to open source it, so that the Web itself could help them with this mega task.  Also, it’s nice to see that they don’t want to reinvent the wheel either - taking both WebKit (open source web rendering engine) and V8 (open source JavaScript implementation) is smart decision.

It’s nice to see some real competition in the browser world.  Microsoft’s Internet Explorer has changed a lot in the last few years, and the biggest reason for those changes was Mozilla’s Firefox.  Firefox changed a lot too, but it sure could use a push from another open source product.  Google’s Chrome could be exactly that product.

Also, for once it would be nice to see a browser built by someone who knows the Web, and not how to build software.  Yes, browser is a software, but it’s not on its own.  You need to know more and have access to a lot more data to build a good browser.  In particular, what, who, and how uses the Web.  Neither Microsoft, nor Mozilla, nor Opera Software have these information.  Or at least not on the scale that Google has.

And, of course, there always will be downsides to any good initiative.  In the case with Google Chrome, my biggest concern is the situation with themes and extensions.  Firefox has an excellent community in this regard.  This community has built all possible and impossible thems and extensions for practically anyone anywhere.  And it still continues to do so.  Google Chrome starts from scratch, so there won’t be anything for some time.  And since the whole browser thing is new, it’ll need to start with a new set of developers, testers, users, and so on.  And so it will take them some time build that all up.

As with anything, there are a billion of other ways to look at Google Chrome, the way the Web is going, the way Google is going, the way software development in general and IT as a whole is going.  But I’ll leave that up to you.  Here are, however, a few links to get you started.

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A little thought on marketing

Posted in All, Technology, Web work on August 30th, 2008 · 1 Comment

Sometimes, it feels like marketing is the hype of the millenium.  Or a decade at least.  There are marketeers, marketing divisions, online marketing, marketing this and marketing that.  But what the heck is this marketing thing after all?  Can we have it in simple terms?

Well, either I don’t understand a lot (and I don’t claim that I do), or I haven’t met with the right marketing people, or both, or something else, but what I am thinking is that marketing on its own is nothing.  Nada.  Not at all.

Before you eat me and my old shoes, let me explain.  Marketing is that thing that supposedely helps the product (or service for that matter) reach the customer.  Or the other way around.  And then maybe even convince the customer that he is actually satisfied by what he got.  Or maybe I am way off already.

Anyway.  To do that (connect the customer with the product or service), marketing people need to know three things.  First is the product or service - the destination.  Second is the customer - the source.  And third is, well, marketing - the path or possible pathes between the two.  Am I even remotely right ono this?  If I am, then let me tell you something - this doesn’t work.  How about that, eh?

Marketing on its own doesn’t work for exactly the same reasons that MIS doesn’t work.  MIS is this gray area between Information Technology and Business Administration.  It’s supposed to help them communicate with each other.  But because MIS never (or almost never, or extremely rarely) truly understands both the business side and the technical side, it only makes things worse.  Instead of having two languages - one very technical with lots of terminology and precise definitions, and another one business - with lots of money and people-related processes - the company now has to speak three languages, with the third one being a weird dialect combined and distored from the other two.

The product and the customer are like two magnets.  When connecting them, they will either be of opposite polarity and will hurry towards each other and live happily ever after, or they will resist each other as much as they can.  Is it possible to bring two magnets of the same polarity to each other?  Yes.  If the magnets are small and you hands are strong, you can pull them together.  That’s marketing for you.  Let it go and both magnets would be much happier.  And if they were of the different polarity?  Guess what?  You don’t need much force to put them together.

Back from the abstract world.  I think marketing makes sense on the secondary level.  That is, everyone should have a bit of marketing knowledge - from sysadmins and programmers to accountants and managers.  But marketing shouldn’t stand on its own.  In fact, if marketing is taught to everyone, then it can be that common language for everyone to help to understand each other.  The one that MIS so miserably failed to be.

Those who are at the top, they want to grow, increase, make more and better.  Those are down below, actually doing things, really know how to make things better or faster.  The problem is that they can’t communicate with each other usually.  So what they need is a little help in this area.  Not someone else who neither understands what is possible or not or how big or fast things can go.

That’s about it, minus a few disclaimers.

Disclaimer #1: all my knowledge of marketing came from working at or talking with people who are working at small or medium companies, the majority of which deal with information and technology.

Disclaimer #2: I was thrown off balance by a some marketing types recently.

Disclaimer #3: I had a few pints of a lovely Guiness draught before I typed this whole post in.

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mp3 collection maintenance

Posted in All, Sysadmin, Technology on August 27th, 2008 · 2 Comments

I have a rather large MP3 collection.  The directories and files are named correctly more or less, but ID3 tags used to be a mess until very recently.  Two applications helped me to bring some order in that mess.

EasyTag, a GUI application, that helped me to fix lots of broken and add lots of missing comments to my MP3 files.  The smart thing about this program is that it can figure out a lot of data from the names of the files and directories, and that it can grab and replicate partial data from within the albums.

The second program that I wanted to mention, I just found out about today (thanks to Michael Stepanov’s delicious bookmarks).  It’s called tag2utf.  It’s a little Python script that converts the encoding of ID3 tags from koi8 or cp1251 (two most widely used Russian encodings) to utf8.  It’s very easy to install (the only requirement my system needed was python-eye3d library, which exists in Fedora repository) and use.  Just run it from the command line with no parameters and it will recursively look in the current directory for any files that have ID3 tags in non-utf8 encoding.  It will then give you a choice of two encodings to select from (koi8 or cp1251), a “skip” option, and a “manual” option.  All you will have to do is take a quick look at the files, and chose to either convert them from one of the two options, skip them or convert manually one by one.  You will have to make this choice for every directory with non-utf8 files.  Optionally, you can specify on the command line which directories to scan.  In case you need to convert from some other non-Russian encoding to utf8, the script is trivial to modify.

Both tools are excellent pieces of software.  It took me practically no time at all to fix my mp3 collection.  Now I can search it better, and all files display nicely in any mp3 player.  Brilliant stuff!

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Google Reader recommends

Posted in All, Blogging, Technology, Web work on August 23rd, 2008 · 4 Comments

Imagine my surprise when I looked at “Top Recommendations” area of my Google Reader today and found … my own blog over there.

Yes, I know that these recommendations are based on the feeds that I read.  But still!  Is it the time to celebrate the recommendations technology, which recommended me to me over a gadzillion of other blogs?  Or maybe this is a day of Ultimate Technological Silliness, when Google, a search company that forgets nothing, somehow arrived to the conclusion that I might not be reading my own blog?  These questions remind me of a “half-empty or half-full glass of water“.  I guess a lot depends on the personal perspective…

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