Devices

Computing hardware and gadgets.

Change the activity name in Harmony Remote Software

I’m updating the settings for my Harmony 520 and discovered that I couldn’t change the names of activities in Harmony Remote Software v7.7.0. I am not alone, but I couldn’t find a solution. While I had the problem on Mac OS X 10.6.8, others reported problems on various other operating systems, including Microsoft Windows.

The software wouldn’t let me to change the name of more than one activity. Instead, it would let me select and highlight the text, but not edit it. It was maddening, especially when it would beep instead of accepting characters I typed.

Then, by happenstance, I clicked over to Safari to do something while I was frustrated. When I flipped back to the Harmony Remote Software, it finally accepted my typed changes.

Therefore, if you have come across this problem, try switching to another application and back to the Harmony software again.

I’m continually astounded at how aggravating the Harmony remote can be, after all the hype. I suppose it is still better than many, if not most, of the alternatives, but that isn’t saying much.

One year with a Sony Alpha SLT-A55

I’ve now spent just over one year with my EVIL (electronic viewfinder, interchangeable lens) DSLR-like camera, the Sony Alpha SLT-A55V. It has been a rewarding year for me photographically.

I can’t express how much more fun it is to use this camera compared to anything I’ve had earlier. I was in the land of point-and-shoots (including a “super zoom” of its time, the Olympus C-750UZ) before the SLT-A55.

There isn’t much I don’t like, and most of that is simply comes with the territory of a DSLR-like camera. The extra expense and bulk and even uncertainty (which lens should I take?) of having interchangeable lenses could be a drawback. All things considered, I am a happy and satisfied SLT-A55 owner, nothing more.

But beyond that, I have found this camera very freeing. I worry less and less about the pictures I take. I love the camera’s:

  • fast startup time
  • focus and depth-of-field
  • fast shot-to-shot time and rapid-fire shooting
  • automatic GPS tagging (although for best performance, you should keep the GPS Assist data up-to-date; I Download Sony GPS Assist data automatically when a memory card mounts with a LaunchAgent)
  • 1080i movies that I can play on my flat panel TV
  • availability of Minolta lenses on eBay (I wish I’d known more about this up-front), as well as new Sony lenses (online and in a more limited fashion at retail)

There’s certainly more, but this camera has removed so many barriers for me. I’ve taken at least 17,375 photos with it in a year, and I haven’t counted how many video clips. The best part is that I think a higher percentage of my images have been good than ever before.

The camera has gotten some press but I’m continually surprised that I don’t see it advertised more or presented in the weekly sales circulars (where it’s all Canon and Nikon, predictably).

Run Drupal cron with Drush at Site5

After starting to use Drush, I wanted to switch my Drupal cron jobs over to it. I’d previously been running these jobs the standard way, loading a URL for each of my Drupal sites with curl. That curl command was run by the cron; Site5 allows editing of your crontab directly or through its Backstage Web interface.

I started with the basics. Drush was installed in my home directory, with an alias under ~/bin in my Site5 account. I replaced my curl command one-for-one with the following:

$ /home/your_site5_account/bin/drush \
—quiet \
—root=/home/your_site5_account/public_html/your_drupal_site/ \
cron

This didn’t work out well. I was getting a huge number of mail messages, indicating problems with the cron jobs. The messages typically contained “tput: No value for $TERM and no -T specified.” Needless to say, this was rather frustrating, so after some trial and error, I modified the command as follows, and that has been working better for me.

$ /usr/local/bin/php \
-d memory_limit=64M \
/home/your_site5_account/drush/drush.php \
—quiet \
—root=/home/your_site5_account/public_html/your_drupal_site/ \
cron

The biggest change is that I specify PHP, rather than Drush, directly. This was done so that I could increase the PHP memory limit for the cron job significantly, to 64M, while running Drush. I’m sure that this increase was needed partly due to the number of modules I have installed on my main site (which has an even larger default PHP memory limit in its php.ini). My research indicated that I needed to do this for Drush since it doesn’t access the Drupal sites in the same way loading a page does.

The other noticeable change is that I provide the path to the drush.php file rather than pointing to the Drush alias.

Remap PS/2 keyboard functions on a Belkin SOHO KVM for Mac Command and Option keys

I see a lot of complaints about Belkin SOHO-series KVM (keyboard, video, and mouse) switches. I think many of these complaints are warranted; I’ve used two of these KVMs for a long time and have some familiarity with them.

However, one complaint that does have a workaround covers the mapping of the Mac’s Command and Option keys. For the hybrid PS/2-USB KVMs I have used, you must use a PS/2 keyboard and mouse.

That PS/2 terminal requirement assures that your keyboard is going to be labeled for PC/Windows use. If you connect any Macs, you’ll be frustrated by the key layout of Command and Option. Initially, the Alt key will act like Option, and the Windows key will behave as if it’s Command. This is the opposite of what you’d expect from an Apple keyboard — or another keyboard designed primarily for Mac use.

The good news is that this behavior can be changed, and it applies individually to each KVM port. If you have a Mac on Port 1 and a Windows computer on Port 2, they can each have the settings you’d expect. To do so, switch to the port connecting to a Mac and press Esc-A. This puts that port in the “Mac function” mode. In this mode, PS/2 Alt is Command and PS/2 Windows is Option.

Other keys also change, according to a table from an addendum to the Belkin manual. Given that it was a separate sheet in the box, I’m not surprised that many people have apparently missed it.

PS/2 keyboard key Mac function
Alt Command
Windows Option
Backspace Delete
Delete Deletes text coming from the right side of the document
Scroll Lock Power key — documented as a shortcut key to Shut Down menu command

To reverse the setting back to the previous function mode, press Esc-Y to disable the remapping. Again, you have to do this on a port-by-port basis.

If you ever switch the computers connected to the ports, you will need to disable this change for each affected port; it by no means updates itself dynamically. That’s why there’s a problem in the first place.

I owe Greg Madore for this tip, as he’s the one who originally found it for me.

Unfortunately, this does not fix another failing of the Belkin SOHO KVMs for my kind of work — namely, the inability to change startup behavior on Macs. (I have not yet seen a KVM with keyboard emulation that consistently allows the use of modifier keys — such as C, T, Option, H, etc. — to change the startup behavior of a Mac. That capability would be extremely handy for KVMs used in technical support scenarios.)

Clearly pushing a limit

Apparently, I’ve been installing too many applications on my iPod touch. The other day, I got this warning from it while trying to use the App Store application to download a new app: “There is not enough space to download this application. Please delete some photos or videos.”

IMG_0013_60.png

Trimming the applications list is a lot less satisfying than filling it up.

Considering Frontier DSL

After the news hit about Time Warner Cable’s intent to charge different rates for tiers of monthly data transfer — and an enormous $1/GB fee for overages — it seems eminently sane to consider the competition.

In Rochester, that competition is Frontier DSL. For a long time, that basically meant there was no competition, I’m very sorry to say.

However, the changes to TWC’s fee structure may be so extreme that even that level of competition is good. While I don’t think our household monthly data transfer is excessive, I’m reasonably sure (based on what I’ve seen from the data I’ve collected from our broadband router) that we’ll blow right past the 5 GB/month tier and maybe the 10 GB/month one. We would have to — and by that I mean, I would have to, really — develop some more austere usage of the family Internet connection that we’re accustomed to. Thus, I’m examining the pro and con positions for Frontier’s high-speed Internet service.

Pro

With Frontier DSL, my family should:

  • Not have to deal with the stress of the upcoming 5/10/40/100 GB-per-month tiers from TWC, which will reportedly take effect in Rochester in November 2009
  • Get to send a clear message to TWC that metered Internet access is a terrible idea
  • Get the peace of mind that unlimited, unmetered Internet access provides — but only if Frontier’s existing 5 GB-per-month transfer cap is eliminated
  • Benefit from the refer-a-friend affiliate program — both parties get the $20 referral credit
  • Be able to combine the billing with our Plain Old Telephone Service (POTS).

Con

However, there are some drawbacks to Frontier DSL. My family would be concerned about:

  • A potential monthly DSL modem rental fee
  • A two-year commitment with a $200-300 (I’ve see both figures!) early termination fee
  • The 5 GB-per-month unenforced data transfer cap (but that cap may be dropped entirely in an effort to better compete with TWC)
  • Blocking port 25 — while there are workarounds, this is just aggravating
  • The unknown quantity of Frontier’s technical support, whereas TWC’s has been reasonably good over the years.

Anyway, while we’re mulling this over, the news is playing out on sites like StopTheCap and StopTWC! Meanwhile, I’m more than a little annoyed at the traditional news media avoiding some of the other angles surrounding this topic — the pricing change as a way to protect cable television revenues, the local monopoly (and how cable infrastructure compares to its telephone equivalent), the impact on increasingly Internet-dependent households during a recession, how this might change the habits of people (including employees working at home), and so on.

Successfully expanded

It was extremely satisfying to see the following dialog about the volume expansion when logging into my Infrant ReadyNAS:

ReadyNASSuccessfullExpansion2738-80.png

The overall process of expansion took about four days, converting from four 320 GB drives to four 1 TB drives. (For reference, I selected the Hitachi 7K1000.B 0A38016 drive from ZipZoomFly, and did so almost entirely on price — despite my longstanding misgivings about IBM/Hitachi drives.)

The capacity expansion took longer than strictly necessary, because I wrote zeros across each of the drives before installing them, one at a time, in the ReadyNAS. (I ended up writing zeros to each drive twice, switching from the Disk Utility to the command line equivalent.)

Near the end of the process, I found out that the automatic X-RAID™ expansion doesn’t happen until you reboot the ReadyNAS after upgrading the last drive. I had also enabled a snapshot on the ReadyNAS, which also prevented the automatic volume capacity expansion, so I had to delete that.

Expanding storage with the CalDigit RAID card for Mac Pro

I’m keenly interested in the CalDigit RAID card for the Mac Pro. It looks like a much better solution than the Apple RAID card to the storage problem — a First World problem if ever there was one — facing certain Mac Pro owners.

I’ve asked myself, “Now that you have this beast, how do you fill up its drive bays?”

The answer is somewhat difficult. You can put four drives in the bays, but in order to get a single volume, you’d minimally need software RAID. For example, you could configure a RAID 1+0 volume with Disk Utility. You could get the expensive Apple RAID card. You might populate a Drobo and connect it via FireWire. Or, you could get a CalDigit RAID card — which is the only bootable, fully-internal RAID controller I’m aware of that competes with Apple’s card.

One advantage of a solution that fits completely inside the Mac Pro case is that you have one less power cord to deal with. In this sense, the CalDigit RAID Card seems preferable to a Drobo. The CalDigit card interfaces directly with the Mac Pro’s own SATA ports, so you can use the existing internal drive bays and slide drives into the normal SATA/power connectors.

I just need to find one on sale …

Nikon (and other) 2009 predictions

These are some really interesting predictions for the digital camera market of 2009. Although it’s supposed to be Nikon predictions, it touches upon other vendors, especially those in the DSLR space.

The Life Balance upgrade question

Life Balance 3.x customers with Macintosh licenses can upgrade to version 4 for just $59.95,” claims Llamagraphics, the purveyor of the fine time management application, Life Balance.

This sounds like a great deal! Until I remember that the only reason I want to upgrade from version 3 to 5 (not 4) is for compatibility with the new iPhone version of Life Balance! So to get them both, I’d be spending:

Upgrade cost
Life Balance Mac upgrade $59.95
Life Balance for iPhone $19.99
Subtotal $79.94

Compare that to my current cost for Life Balance — which I’m not currently using because my Treo repeatedly made me want to throw it forcefully into the ground (loved the Palm, hated the defective phone!) and the desktop software looks like crap — which I’ve summarized below:

Original cost
Life Balance Mac and Palm bundle $39.95
Life Balance Mac and Palm upgrade $50.00
Subtotal $89.95
Total $169.89

That’s right, folks. After an investment to date of $89.95 in this software, I’d have to shell out another $79.94 to stay current and get the application on the mobile device I currently use. I’d be paying more for the Mac upgrade than I’ve ever paid for any single purchase or upgrade from Llamagraphics in the past!

I’m surprised I’m even thinking about this. However, Life Balance has always made the most sense of any task management application, and has always done the best job of helping me prioritize. (Of other current applications, OmniFocus doesn’t make sense to me, and Things was great for entry but felt horrid at showing me what I needed to do next.) At the cost of Life Balance, despite how it worked for me, maybe it’s simply time to try something else.

The least expensive overall, and perhaps most interesting because it supports task sharing, is to go with Remember The Milk. I’m not sure I want to use a Web or “cloud” service for this, and there’s no desktop application per se, but I’m at the point in my life where sharing to-do’s with others (and outside the work environment) is compelling. The new Remember The Milk iPhone application may tip me in that direction.

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