opportunity__cost

http://live.prokhorenko.us
Jul 24 2010

Kindle 2.5 is on the air

Kindle Version 2.5 Overview

We're excited to announce that a new, free software update is now available for Kindle and will be automatically delivered to your device. The features included in this update are:

  • Collections: Organize your books, audiobooks, and personal documents into one or more collections. Subscriptions such as newspapers, magazines, and blogs cannot currently be added to collections on Kindle. Learn more. -->

  • PDF Pan and Zoom: Zoom into PDFs and pan around to easily view small print and detailed tables or graphics. Learn more. -->

  • Password Protection: Password protect your Kindle when you're not using it. Learn more. -->

  • More Font Sizes & Improved Clarity: Enjoy two new larger font sizes and sharper fonts for an even more comfortable reading experience. Learn more. -->

  • Facebook & Twitter Posts: Share meaningful book passages with friends on Facebook and Twitter directly from your Kindle. Learn more. -->

  • Popular Highlights: See what the Kindle community thinks are the most interesting passages in the books you're reading. Learn more. -->

Social component is clearly the most interesting. Can't hardly wait to try.

Mar 3 2010

My watches crowns post

By the way, for those who had bookmarked the link to my watches crowns post, the address has changed.

Instead of:

http://live.prokhorenko.us/2009/08/watches-are-all-about-crowns.html

it's now:

http://live.prokhorenko.us/watches-are-all-about-crowns

Unfortuntely, I don't know how to make this post "sticky", like people do with future-marking the posts on LiveJournal, to make them always visible on the top. Hopefully Posterous guys will tell us what's the best way to do this here.

P.S. And you can also find it on my Blogger at http://prokhorenko.blogspot.com/2009/08/watches-are-all-about-crowns.html

Mar 3 2010

Moving the domain name to Posterous

Finally I came to the point that I do not see much sense in keeping up my Blogger account any longer.  

Posterous became a great replacement, I found myself using only it, with broadcasting everything to all other points of presence, so why keep it secondary, while it's the deal maker.  And it keeps much more history in it, comparing to Blogger, which keeps only its own story.

I would keep my Blogger (prokhorenko.blogspot.com) account anyways, but it's not going to be serving my live.prokhorenko.us domain name anymore.

Have fun and don't be angry of some posts reappearing again in the feed - shit happens.
Dec 10 2009

Getting back on the track

It looks like I got off the track last month.  Almost no blog posts, only passive Twitter streaming, sounds like nobody is here.  

Well, not the real truth is here though.  I was quite busy with some stuff.  Adium has broken support for Twitter now, I don't know why, but yesterday's fresh snapshot and build couldn't authenticate me still.  So probably this explains my only passive reading list there, but no active tweets, other that occasional mobile shouts.

My blog was keeping silence mostly because this is the way it is.  It looks like my blogging activity is mainly sinusoid, or something similar to a sine wave with very relatively slow ups, sharp peaks and quick drops.  Maybe it's because I don't blog much about my day job anymore, I'm doing a lot of tech stuff that is pretty custom tailored and I don't feel like sharing it (probably because of too tiny or lack of auditory for this posts at all), and my product management ventures didn't reach those stages when I'd start seeing a lot of value there to share with others.

But I'll put my wheels back on.

Whatever, but life is going on.  I had a chance to attend Percona's new one-day training in San Francisco, which was about Developing High Performance, Scalable Applications.  That was a pioneering one, but very good. It was a training course aimed at developers building applications with MySQL, and while I'm not 100% hands-on developer anymore these day, I do build applications with MySQL.  The training covered the topics on how to optimize queries, common design mistakes in MySQL, case-studies on how to solve various theorhetical application problem and  briefly on architecture decisions that should be made in applications.  I'm pretty happy with what I spent a day for.

I also read the Deploying Rails Applications book and almost done with Designing Social Interfaces.  I liked them both, and I can probably suggest both of them, so let me put some stress on what I didn't like instead:

Deploying Rails Applications:
  1. It's a very great overview of the things around, but feels like too much of them.  Getting a better idea of what to apply and when with a good structure would probably do a better job here.
  2. It's a little bit light and hard at the same time, probably the wrong mix of content.
  3. If you do have an administration skills, you probably find the book more like, "okay, okay, got it, okay, cool - I'm done with it, what's next?".
  4. I hate to repeat myself, but once again, it felt to me that too much stuff that probably doesn't need to be mixed together.
  5. I still recommend it.

Designing Social Interfaces:
  1. While I'm supposed to say bad things, I still want to say I really liked the book.  It's probably not the rocket science, but it's very good.
  2. I felt like the author(s) got bored in the middle of the book, so did I, but it looks like he's recovering closer to the end of it (and so do I). :)
  3. Too much of Yahoo, and particularly Flickr.  I love Flickr, but too much of cliches from it.
  4. The books if pretty decent and I highly recommend it.  I still have few chapters to finish, but they'd probably not make it worse.

So basically that's it and see you around...

About Olexandr Prokhorenko

My name is Olexandr Prokhorenko, but you probably also know me as Alexander Prohorenko or "white". I am Project Management Professional (PMP), Certified ScrumMaster (CSM), Sun Certified Systems Administrator for Solaris (SCSA) and Sun Certified Java Programmer (SCJP), and this helps me to be a better IT entrepreneur. I used to write tech articles, but don't have time for this anymore.

My projects are CPGjobs & CPGjoblist, Extracom (acquired in 2002), dt-Source, BossTalks, iTunes' CyrFix, Shotscreen, Strawlink, Atomkeep, Everytalks and Budgetler.

My LinkedIn profile is www.linkedin.com/in/white.

My Google Profile.


                       

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