Category: Technical

  • Xubuntu Installation

    After having my Dell Inspiron 5150 laptop fail the Ubuntu 8.10 install process due to a thermal issue for a second time, I returned to Windows. Today I found Xubuntu, which claims to be lighter than Ubuntu. I was originally considering it for a netbook computer, but decided to give it a shot on the laptop. I used the “alternate” installer.

    The Alternate installer seems to be much easier on the CPU, and as an advanced user, I find being asked questions occasionally to be very helpful. For example, I do not usually keep a physical network cable attached to my laptop, and Ubuntu takes this as no network found, whereas the Xubuntu installer prompts about the missing network. The keyboard detection process is a little strange, as you are asked to type characters that might exist on your keyboard, and you are presented with a lot that do not.

    So far, it is installed and seems to be pretty nice. All the Ubuntu, half the fat.

  • How much do people want to know?

    Back to the LiveCurt.net project concepts again. How much do people want to know about me and how do they want to know it?

    My status page is fairly basic information that is just putting stuff commonly available in one easy to access place, but LiveCurt is supposed to be more, it’s more than just my status, it is putting all parts of myself together, in both a public (not very exposed) and more private (probably TMI) way, depending upon access level.

    I was just thinking about the fact I have an outstanding order for DVDs, which upon arrival will be registered in GITI Library, which is a public-facing module. The DVDs will just simply get registered in GITI and the library system will silently update, giving no one a clue of what has changed. Perhaps that is the type of information that people might want to see on LiveCurt.net?

    Oscar brought up a point the other day, mentioning that he thought the whole idea of recording what one is doing at any moment in an electronic form seems a little strange. Wouldn’t all of the Twits be disappointed to hear that? I look to Oscar’s opinion as a more traditional value aspect of things, and I am starting to think he is right, being that connected is a little strange. I ignore the opinion as it relates to my personal status system because my actual status message thing is more of a self-analysis psychological experiment than anything else. I find the process of recording the statuses to be very difficult, just because when I am at home and not working on something academic, my status changes from minute to minute, and my level of conscious involvement in it changes about as often. Identifying my emotions (an aspect that Twitter does not include) is even more challenging, first because there is no standard list of emotions beyond basic emotions (look for another post on that later), and second, because it is hard to really identify how I feel, which I suppose is the reason why I set up the little experiment in the first place.  For the Internet accessible portion of my status message, no one I know really wants to pop in to my website to check to see what I am doing, they would prefer to hear it from me. I agree with the concept of getting it from me, but there are times when the status message can be useful, such as when I need to leave the electronic world suddenly, it is just easier if my status is available like that, so no one is wondering where I am (since I am usually reliably within 10 feet of a computer).

    I have been having so much of a problem getting things together for LiveCurt.net because I have several concepts of what it COULD be, but no ideas as to what it SHOULD be. Thinking about the site, I wonder if things like the last time I logged into GITI should be present, but then I think about the reason it is on status, it is like my pulse, it indicates that I am at least awake and alert, even if I have not bookmarked anything, stated a status or posted a blog entry. I am almost always logged into GITI, so when I first wake up, I check e-mail and log into GITI, those are predictable events, even though I may not get immediately dressed or immediately do anything (a status of “?” with an emotion of “comatose” doens’t seem helpful).

    I am learning to be a more expressive person through having status running, and I feel like I keep less things to myself since it has been operational. The pressure to get LiveCurt running is based on several factors, including the status page becoming too verbose and overshadowing the future role of the LC system.

  • Wasted IP Addresses

    With the resistance of network operators and hardware vendors to accept IPv6, the lack of address in the IPv4 space is becoming more of a concern. I am personally wondering how many addresses in the IPv4 space are actually being used and how many are being wasted on frivolous assignments. Take for example, network 44. Network 44 is a fully class A allocation of 16,777,214 addresses that are assigned to the task of TCP/IP over Amateur Radio, also known as Amateur Packet Radio Network (AMPRNet). The technology has a maximum of 9600 baud, but usually averages 1200. That means the maximum speed of AMPRNet is about 8.72 * 10-4 % of the speed of the average cable broadband connection and well… microscopic compared to the links between backbone provider sites. I am not sure how many people still participate in this network (I couldn’t find any current information for it), but I do not suspect that they still require a full class A network. By its own admissions (HAMRADIO.UCSD.EDU), it is an experimental network that does not rely on connectivity to the global Internet. Wouldn’t that make them a candidate for a valid Class E use, or perhaps valid for NATing through a gateway (since they must still use gateways to obtain access anyway)?

    I have no complaint with the AMPRNet creators or users, but more a problem with the policies that have led us to our current situation regarding IP address assignments.

  • Lack of Things “Server Oriented”

    I am beginning to feel that the number of “server apps” that are being actively maintained is way too small. There are so many tasks I wish I could defer to my server systems without having to connect to the server system through a graphical method to do. One such task is Flickr uploads. My laptop does not really love doing uploads, the primary reason is the wireless connection, it isn’t as fast as my wired network. In general, anything that takes “time” (CPU, network, or other “machine active waits”) I would love to throw to one of my server machines that is 1. optimized for such tasks and 2. I am not directly relying on the interface for. Otherwise, apps that have to process, upload or anything of the sort, gets in my way. A lot of the tasks I would like to defer are related to image manipulation I believe. Those are the tasks that are the most time-consuming.

    Am I crazy for wanting to be able to right click a list of files on my server, then select “Upload to Flickr via Server”? Maybe I should pull out Visual Studio and see what I can do with the Flickr APIs for that one.

  • A Few Thoughts On This Blog

    As I mentioned in a previous post, there are things that do not get mentioned here, they are considered too “private” to share here, but yet I share them with people I know even less about than the primary target audience of this blog. I do not know a lot of people that do not already know about the more private aspects of my life, and anyone new will likely be temporary or will be informed soon enough. I am a very open person when it comes to expressing myself, and sometimes I self censor too much. There was a time I avoided mentioning that I am gay on this blog, but now, a simple Google search of this blog will reveal my sexuality rather quickly. What am I afraid of? Do I think a little kink and perhaps some emotion about it might run people off? There is a wide spectrum of searches that end up with people thrown at one page or another of this site, and honestly, I would much rather come across as myself, not some watered down filtered version of myself. Maybe my fear rests in the idea that no one will be freaked out by my freakyness?
    Another topic that has come up for me is the layout of the blog, its a standard MT template with a few customizations, but mostly, its a MT template, and I don’t like that very much. I noticed the other day when looking through some blogger blogs that almost everyone there uses the same template (the black one) and if I were to search a little, I’m sure I would find an ass-load of blogs that use the same style. I don’t like being so unoriginal. Perhaps a task for another day will be to work on giving my blog some personality, other than in text. I have been using more images lately, but that does not seem to be enough to make the blog seem alive.

  • One-Thousand Blog Posts

    As of this moment there are 1006 blog posts residing on my blog engine (Moveable Type) that I have written. I have made a total of 6 cross-posted posts in my blogging history, so this brings me to my present total of 1000 unique blog posts. Over 850 of those posts belong to this blog. I feel a bit unaccomplished at this point as this blog has been in existence of close to 5 years. I guess I thought I would have been a little farther along by now.
    In some ways the total number of posts is irrelevant, but the distribution of posts is more descriptive of my life. Lately I have had a somewhat higher number of posts per month than I have had for years in the past. When I am active as a person, I am active as a blogger. When I do nothing as a blogger, I am a depressed person.
    Maybe before I reach my next 1000 posts I will go through my blogs and properly tag and categorize each and every entry. It is quite a bit of work, so it will likely take a while.

  • Why Facebook Sucks

    I discovered today an additional reason why Facebook sucks. The notes function only polls my blog for new entries about once every three days, highly ineffective for my friends to keep up with me. Google polls my blog about once every 2 hours, which on some days can still be a little slow, but in general it works. I can’t believe that Facebook is not using a quantity of posts weighting for how often feeds are checked. Oh well, better luck in Web 3.0.

  • Uses of a Spreadsheet

    untitled

    I don’t have a lot of use for spreadsheets anymore. Most things I do I keep in a MySQL database and have accessible from GITI or some other insane little utility, but for some reason I am maintaining my transfer equivalency matrix in a standard Excel spreadsheet (where maintaining is updating when I remember). So many things are inefficient about this thing, including, having no reference for what the origin institution is… but then again, that’s the beauty of this form,  they are just courses, with no institutional dependency, just what they are acknowledged as at each school. Perhaps it is time to move this into GITI.

    Key: e = Elective granted; * = projection (no credit yet awarded); [blank] =  confirmed non-transferability

     

    Geez! I must be bored, I never used to blog stupid shit like this.

  • Reinstall is a Lot of Work

    • Windows XP SP3 Base Install
      • Install forgotten network card driver
      • Join domain
      • Install Dell QuickSet
      • Install FireFox
        • Del.icio.us Plugin
        • Download Helper
        • Flash
      • Install Thunderbird
        • Accounts (about 7 of them)
      • Install Office 2003 (not using 2007 on laptop yet)
        • Install Office Service Pack 3
        • Install Office 2007 converter pack
      • Install Winamp
      • Install Windows themes
      • Install Adobe Acrobat Reader
      • Install Pidgin
        • Configure GTalk
        • Configure AIM
        • Configure Yahoo
      • Install ACDSee
      • Install PuTTY
      • Install Programmer’s Notepad
      • Install Windows Live Writer
      • Configure Application Defaults

     

    The slipstream saved me from installing the service pack, which probably cut about an hour off of the install time, and also, most of my drivers were already installed and ready to go. Biggest pain is the settings for the individual apps (Pidgin, WLW primarily). Otherwise, everything was smooth, but a reinstall is still an absolute bitch and not something I want to do on a regular basis.

    I’m sure I’m still forgetting something, but I will take care of that later.

  • Slipstream Windows XP Installation

    I just finished creating a slipstream (with unattend) Windows XP with SP3 CD. If it works it will be pretty cool. Ubuntu was slowly driving me bonkers and I sort of missed Windows XP, but knew my XP install on the other partition was aging quite a bit, and I really did not want to do a “fresh and clean” install of either Windows XP SP0 or of one of the patched versions. I have like 14 keys for Windows XP, about 7 of which are for SP0, so I decided to take one of the old ISO images and turn it into an SP3 CD, using one of the keys for SP0.

    At the moment I am at one of the blue and white install pages, waiting for Windows to format my drive to take the new OS. I have moved all of my old data from my local documents and settings folder for myself, so hopefully I got everything I will need from the system. Since I know the chances of getting back into Ubuntu after this are quite low, I went ahead and backed up everything I cared about from my previous installation (primarily my Alpine data and FSTAB). When backing up my Alpine data it occurred to me that it is one of the few applications I can not run on Windows that I will likely go looking for at some point, but with that, I could always PuTTY into the Suse [virtual] machine on the network and run it from there.

    If everything works as it is supposed to, once the drive is formatted, Windows will install itself (fully integrated SP3), join the domain (by itself) and then wait for me to log in. All of my drivers (I hope) are already on the CD, so all Windows has to do is map them to hardware and include them in its database. If everything works, then once I get into Windows, the system should map drive S: to my server and launch the installs for Firefox, Thunderbird and Windows Live (for Windows Live Writer).

    If all goes well tonight and I get XP back running, then I will get Ubuntu reinstalled either later tonight or in the morning. I had some thermal issues with my laptop last time I installed Ubuntu, and it also installed larger than I would have liked, so I am likely to try to customize it a little more, since I now know most of what I am looking at.

    On to the Unattend!