Shortly after it was released, I did the upgrade shuffle very painlessly and it didn’t take up so much time either. There was only one issue: Tracker falling over complaining about corrupted indices. That got it removed from my system using apt-get remove (apt-get purge is another option, especially if you need to rid yourself of nefarious configuration files). After having a bit of a dig around the web, I found that I wasn’t the only one seeing the problem. To me, it looks as if the upgrade to 9.04 doesn’t work so well when it comes to Tracker and it needs to be removed and reinstalled to ensure that all required dependencies are correctly set in place. Since I restored it on my system all is working without complaint. Other than the Tracker issue, it has been a case of another uneventful upgrade. The evolutionary path that Ubuntu is following may disappoint anyone looking for excitement but no one would upgrade every six months if they knew that disruptive damage or upheaval might be caused. I may do a clean installation at some point but that is well down the priority list right now.

Fasthosts, the hosting provider for what you find here has, in their wisdom, decided to limit the execution time for ASP scripts to 15 seconds and 10 seconds for any others. I haven’t used Perl sufficiently in this shared hosting set up to determine how that is affected. In contrast, I can share my experiences on the PHP side and you may have noticed occasional glitches. They have also disabled the set_time_limit PHP function so you cannot easily address the matter yourself where you need to do it. You almost get the feeling that they don’t trust the abilities, actions and oversight of their users. Personally, I reckon that the ten second limit is too short and that something of the order of 20 or 30 seconds would be better. If it all gets too restrictive, I suppose that there are other providers though I think that I would avoid resellers after a previous less than glorious experience. There’s the dedicated server option too if I was feeling flush, not so likely given the economic times in which we live.

It amazes me now to think how little tracking I used to do on my various web “experiments” only a few short years ago. However, there was a time when a mere web counter, perhaps displayed on web pages themselves, was enough to yield some level of satisfaction, or dissatisfaction in many a case. Things have come a long way since then and we now seem to have analytics packages all around us. In fact, we don’t even have to dig into our pockets to get our hands on the means to peruse this sort of information either.

At this point, I need to admit that I am known to make use of a few simultaneously but thoughts about reducing their number are coming to mind but there’ll be more on that later. Given that this site is hosted using WordPress software, it should come as no surprise that Automattic’s own plugin has been set into action to see how things are going. The main focus is on the total number of visits by day, week and month with a breakdown showing what pages are doing well as well as an indication of how people came to the site and what links they followed while there. Don’t go expecting details of your visitors like the software that they are using and the country where they are accessing the site with this minimalist option and satisfaction should head your way.

There is next to no way of discussing the subject of website analytics without mentioning Google’s comprehensive offering in the area. You have to admit that it’s comprehensive with perhaps the only bugbear being the lack of live tracking. That need has been addressed very effectively by Woopra, even if its WordPress plugin will not work with IE6. Otherwise, you need the desktop application (being written in Java, it’s a cross-platform affair and I have had it going in both Windows and Linux) but that works well too. Apart maybe from the lack of campaigns, Woopra supplies as good as all of the information that its main competitor provides. It certainly doe what I would need from it.

However, while they can be free as in beer, there are a some costs associated with using using external services like Google Analytics and Woopra. Their means of tracking your web pages for you is by executing a piece of JavaScript that needs to be added to every page. If you have everything set to use a common header or footer page, that shouldn’t be too laborious and there are plugins for publishing platforms like WordPress too. This way of working means that if anyone has JavaScript disabled or decides not to enable JavaScript for the requisite hosts while using the NoScript extension with Firefox, then your numbers are scuppered. Saying that, the same concerns probably any JavaScript code that you may want to execute but there’s another cost again: the calls to external websites can, even with the best attention in the world, slow down the loading of your own pages. Not only is additional JavaScript being run but there also is the latency caused by servers having to communicate across the web.

A self-hosted analytics package would avoid the latter and I found one recently through Lifehacker. Amazingly, it has been around for a while and I hadn’t known about it but I can’t say that I was actively looking for it either. Piwik, formerly known as PHPMyVisites, is the name of my discovery and it seems not too immature either. In fact, I’d venture that it does next to everything that Google Analytics does. While I’d prefer that it used PHP, JavaScript is its means of tracking web pages too. Nevertheless, page loading is still faster than with Google Analytics and/or Woopra and Firefox/NoScript users would only have to allow JavaScript for one site too. If you have had experience with installing PHP/MySQL powered publishing platforms like WordPress, Textpattern and such like, then putting Piwik in place is no ordeal. You may find yourself changing folder access but uploading of the required files, the specification of database credentials and adding an administration user is all fairly standard stuff. I have the thing tracking this edifice as well as my outdoor activities (hillwalking/cycling/photography) web presence and I cannot say that I have any complaints so we’ll see how it goes from here.

Having been doing some updates to articles in A Wanderer’s Miscellany, an idea that makes life easier when working in Textpattern with old articles has come to mind. Currently, there is no way to navigate through pages in the administration area other than using the search or previous/next functionality. I have gotten to thinking that being able to subset articles by section or category using drop down menus would be a good way forward. A search for a suitable plugin was set in train but it yielded nothing of immediate use (amazingly, no one has given it a go thus far), hence the thinking regarding a new feature request. There is a place on the Txp support forum for exactly this kind of thing and I am in the throes of plucking up the courage to go for it. Apparently, some code cutting of my own would grease the wheels for the progression of any such thing but I remain unsure as to how far I want to go down that route so a bare request might be what they get. Moving to an alternative platform might be an alternative proposition but I see little reason in doing so when what I have otherwise works well for what I want it to do. That Textpattern feature request might just come into being…

These times, my virtualisation needs are being well served by VirtualBox 2.2. It may be the closed source variant but I have no complaints about it. Along with a number Windows VM’s, I also have one running Ubuntu 9.04 and, for the first time, I seem to have VirtualBox’s Guest Additions playing with a Linux guest as they should. Even the Shared Folders functionality is working.

However, I did get one problem when I tried out the last feature for the first time. The procedure is to issue a command like the following in a terminal session after creating the requisite directory in the file system and adding a host directory as a shared folder:

sudo mount -t vboxsf Music /mnt/host_music/

Above, Music is the name of the folder in the VirtualBox manager and /mnt/host_music in the directory in the guest file system. However, this returned the message at the head of this post at that first attempt:

/sbin/mount.vboxsf: mounting failed with the error: Protocol error

The solution thankfully turns out to be an easy one: reinstalling the Guest Additions and that certainly did the trick for me. The cause would appear to have been an update to Ubuntu and 9.04 is understandably in a state of flux at the moment (I suspect kernel upgrades because of my previous experiences). Regardless of this, it is good to know that it’s a problem with a simple fix and I am seeing the niceties of a larger virtual screen system together automatic grabbing and releasing of the mouse cursor too. There may be a chance to explore the availability of these sorts of features to other Linux guests but I have other things that I should be doing and there’s sunshine outside to be enjoyed.

There cannot be too many Linux users who go out and partner a Microsoft keyboard with their system but my recent cable-induced mishap has resulted in exactly that outcome. Keyboards are such standard items that it is not so possible to generate any excitement about them, apart from RSI-related concerns. While I wasn’t about to go for something cheap and nasty that would do me an injury, going for something too elaborate wasn’t part of the plan either, even if examples of that ilk from Microsoft and Logitech were sorely tempting.

Shopping in a bricks and mortar store like I was has its pluses and its minuses. The main plus points are that you see and feel what you are buying with the main drawback being that the selection on offer isn’t likely to be as extensive as you’d find on the web, even if I was in a superstore. Despite the latter, there was still a good deal available. There were PS/2 keyboards for anyone needing them but USB ones seemed to be the main offer with wireless examples showcased too. Strangely, the latter were only available as kits with mice included, further adding to the cost of an already none too cheap item. The result was that I wasn’t lured away from the wired option.

I didn’t emerge with what would have been my first choice because that was out of stock but that’s not to say that what I have doesn’t do the job for me. Key action is soft and cushioned rather than clicky like that to which I am accustomed; some keyboards feel like they belong on a laptop but not this one. There are other bells and whistles too with a surprising number of them working. The calculator and email buttons number among these along with the play/pause, back and forward ones for a media player; I am not so convinced about the volume controls though an on-screen indicator does pop up. You’d expect a Microsoft item to be more Windows specific than others but mine works as well as anything else in the Ubuntu world and I have no reason to suspect that other Linux distros would spurn it either. Keyboards are one of those “buy-it-and-forget-it” items and the new arrival should be no different.