Archive for the 'computing' Category

How do I add an OpenOffice macro?

Fri, 25 Apr 2008 22:41:25 -0500

I don’t need to write them.  I don’t need to embed them.  I downloaded some OpenOffice.org macros from the web, and for the life of me I don’t understand what to do with them.  In the morning, when pain meds have faded, it may be very clear, but, be a dear anyway and answer my question: “I have a .sxc file that I want to be able to use in any arbitrary OpenOffice.org Calc document, new or old.  What do I do?”

I can’t bring myself to actually post this on a support group, because this is “so obvious”, apparently.

Using Seagate FreeAgent Pro drives with Moxi DVRs

Fri, 28 Mar 2008 13:44:20 -0500

The Moxi DVR is great.  Really, really great.  It took almost a decade, but a company finally came out with a UI better than that of my Series 1 TiVo.

One neat thing about the Moxi is the ability to add an external hard drive.  I tried adding a 750 GB Seagate FreeAgent Pro drive to the unit.  It is recognized, formatted, and ready-to-go.  Problem is, after a certain amount of idle time, it will stop functioning.  When you try to play a show on the EHD, you will get a prompt — twice, oddly — that says “Do you want to keep this episode?”, with “keep” and “delete” options.  Also, if there is no room on the internal hard drive, the unit will fail to record episodes, and in the “Canceled/Deleted Episodes” log, the (unhelpful) reason will be given as “Failed (No Signal)”.  If you go to “Setup”, then “External Hard Drive”, select “Disconnect”, then physically disconnect and re-connect the drive, it works again.

The problem is that the Seagate EHD goes to sleep, and the Moxi cannot wake it up.  The fix is to connect the EHD to a Linux box via USB, and use sdparm to clear the “Standby” flag on the hard drive.  See the flags on the hard drive by typing:

sdparm -a /dev/sdX

where X is the letter assigned to the device (type “tail /var/log/syslog” after plugging in the drive to see what letter it’s assigned.)

To clear the flag, type:

sdparm -c STANDBY -6 /dev/sdX

The “-c STANDBY” clears the “Standby” flag, and the “-6” does it in six-bit mode, which is apparently required.

Answer for how to keep these drives from going to sleep was found at the blog My Slice of Reality.

Favicon Picker 2

Sun, 24 Feb 2008 01:35:01 -0600

For Firefox power users, Bookmark Toolbar space (the row under your address entry where you can visit sites with one click) is at a minimum.  Wouldn’t it be nice if there were just little icons for everything, as long as you knew what was what?

Favicon Picker to the rescue, replacing the works-only-occasionally functionality to add icons to your Bookmarks Toolbar.

If you are a superpowered user, you can get by on just icons.  So far, I need a little text prod, both as a reminder and as a slightly larger mouseover target.

Here’s mine, for now.  Hope you are inspired.

(A muffin to the person who figures out the largest number of the URLs corresponding to the cryptic icons and tags in my toolbar!)

Hope you win!

Fri, 22 Feb 2008 14:16:18 -0600

When you place a bid on eBay, and it’s the high bid, the screen says “Hope you win!”

No they don’t!  They hope someone comes along and bids $500,000, and then another guy ups that“Hope you win!”  Gawd.

It’s that whole mentality of making computers seem more like people, like when Tellme says, in a concerned and slightly embarrassed voice, “Hm, I’m sorry, I didn’t get that” instead of “Please repeat”.  Or when — I am not making this up — my bank added the sound of keyboard keys clicking in the background to the recorded voice telling you they are looking up your account information.

Or — and this drives me up the wall — when charities use script fonts and blue ink on their solicitations, so it looks like someone personally wrote it with a ballpoint.  I can always tell, because there is not a single person on the planet who writes the two es at the end of my name exactly the same.  One is a transition letter, one is a closing letter, and they shouldn’t be perfect matches.  The next logical step would be to commission fonts that have n (five to ten) slightly differing letterforms for each glyph, all of which connect, and the software to randomly choose which one to render.  That might fool me.  Until then, if you send me a fake hand-written letter, you are not getting money.  Period.

Visual Traceroute Application

Thu, 21 Feb 2008 19:55:30 -0600

The best free visual geographical traceroute application that works on Linux (lots of restrictions, I know) is here at YouGetSignal.com.  Even if traceroute is blocked by your ISP, this will allow you to bypass this by starting the search from DreamHost’s servers.

If you don’t know much about traceroute, read about it.  It’s a tool that needs to be in your arsenal, for everything from satisfying curiosity to diagnosing network failures to tracking down spammers.  You don’t need to be a poweruser to make use of it.

On M$ Windows, for historical (8.3) reasons, it’s called tracert, apparently, or maybe pathping.

I gave you the StumbleUpon “wrapper” page.  As discussed in 2006, it’s a system worth using.

Gooooood Computer!

Sun, 17 Feb 2008 20:05:12 -0600

OK, let’s run down my week so far:

1. Wife left me and took Niall (my fault)
2. Got dropped from the interview process of the job for which I was applying (my fault, essentially)
3. Worker’s Comp claim was denied, so I will have to sue the WC insurance company (not my fault)
4. Ditzy HMO doctor whom I saw twice while out of work due to work-related injury claims I never told her I was off work, and refuses to sign my disability slip (fuckin’ not my fault)
5. Paid over $100 (that I didn’t have until friends opened their wallets) to file my taxes (my choice)
6. Ran out of meds (that said ditzy doctor forgot to refill) and for which I don’t have insurance anyway (not my fuckin’ fault)

So, today:

7. Computer crashes (shit happens)

You’d think with my whole professional and educational life spent living at the whims of computer hardware, I would have a top-of-the-line backup system in place.  You’d be wrong.

I fixed it.  The computer, and recovered the data.  It took some effort, but I did it.  I’m doing a full backup tonight.

Next step would pretty much have to be “blindness”, right?  I’d say “death”, but that’s not always seeming like such a bad alternative this week.

Form Filling All-In-One Printer/Scanner

Wed, 06 Feb 2008 04:08:07 -0600

Ten years ago, I had an inkjet printer (it was a Canon) with amazing mechanical registration: you could print a document, take out the paper, put it back in the tray, print the same document on top of it, and you couldn’t tell!  Everything was perfectly aligned, to the sub-millimeter.  This was a sub-$100 printer.  So I know this technology exists in consumer-ready form.

The other piece of my idea is OCR software.  Again, what I need from it is far less than what is available right now.

What do I want?  I want an all-in-one scanner/printer doohickey.  Take a form — any reasonable size — and feed it through the document feeder.  The hardware would scan it, the software would identify the fields where one needs to enter text (they will usually be underlined or have boxes for each letter) and then allow you to type, like those fill-in PDF files.  You would type the text you want on the form, feed it through the document feeder again, and, Bingo!  It would print out your answers, perfectly legibly, onto the empty form.  It would size its font and everything to be just right.

I thought of this in college, years ago.  I’m tired of waiting for venture cap to make a fortune building this myself.  I just want someone to build it now.  Take the idea.  Make your million bucks.  Just charge less than $200, and I’ll buy at least one.

Please.  Now.  My handwriting’s getting worse as we speak.  Build it now.

Labels in OpenOffice.org / Linux

Tue, 29 Jan 2008 19:23:11 -0600

Here is the best way to do Avery labels in OpenOffice.org (much better than the built-in method.)  Note the instructions on how to copy from one cell to every cell.  Even easier?  Put your cursor in the cell you want, press Ctrl-A, Ctrl-C, then, above each column where you want the labels inserted, click the mouse when the down arrow shows, and hit Ctrl-V.  Don’t do this in the spaces between the labels.

Here is where to get the best templates for Avery-compatible labels for OpenOffice.org.

To find which template to use, look at the top of the labels sheet (that one was hard for me).

Here’s where to get OpenOffice.org (like Microsoft Word, for free).

Graphics programs

Tue, 29 Jan 2008 03:10:50 -0600

I used to be pretty decent with graphics programs, at least to do image manipulation.  Photoshop, Paint Shop Pro, The GIMP, whatever.  Then the whole thing with layers came in, and I’m just fundamentally missing an idea.  I think it would take someone about five minutes to teach me the entire concept that I’m missing, the name and nature of which I don’t even know.  Things that used to be simple, like outlining a selection and dragging it to somewhere else on the image, seem impossible now, especially in The GIMP.  There’s not even a classic “hand” tool for moving stuff around.  Anyone want to teach me?

phphelp

Sat, 26 Jan 2008 17:14:25 -0600

I literally laughed out loud.  More of a bark.

I needed some help with a PHP function.  I typed php help in Google, and the first match was phphelp.com.  Pretty obvious, I guess.

And under the heading “How send mail using the mail function”, I get this.  Seriously, look at it.  Looks like I’m going somewhere else for help.

Greasemonkey Scripts

Wed, 12 Dec 2007 15:47:00 -0600

If you don’t know of them, and you use Firefox, I’ve been remiss in not exposing you to Greasemonkey scripts.  They are little bits of JavaScript that do cool things to the way sites are displayed.  Install Greasemonkey through the previous link, then try Gmail Beautifier, Google Search Results Ultimate Makeover, and, if you use WordPress, Akismet Auntie Spam.

Windows Solitaire. Windows Defenestration.

Fri, 16 Nov 2007 21:39:12 -0600

I beat my Windows Mobile Solitaire for the first time today.  I scored 3696 points and solved the puzzle in 228 seconds.

In other news, my work XP notebook crashed today.  Hard.  It won’t boot in Safe Mode.  It won’t boot in Recovery Mode.  I’ll be playing Alt-F8 debugging games over the weekend so that I can be productive on Monday.

My question is, does Microsoft have a rebate or exchange scheme for these items?  Could I trade in my valuable Solitaire win for a machine that just, say, works?

Windows Mobile Solitaire

Thu, 08 Nov 2007 16:29:25 -0600

Sweet baby cheeses.  I would have thought that devising theoretically-unsolvable Solitaire puzzles would be difficult, a problem beyond Microsoft’s grasp.  But I have now played 1.232 trillion games of Solitaire on my mobile phone, and have yet to win a single one.  Shenanigans!

Cowon A2

Tue, 23 Oct 2007 15:57:57 -0500

The Cowon A2 is a portable media player (think juiced-up iPod).  I can strongly recommend it.  Key features:

  • Mounts as a USB volume, so it’s Linux-compatible (as well as Windows and Mac)
  • Has a 4-inch 16 x 9 (widescreen) high-contrast LCD display (much larger than the iPod’s)
  • Plays a ton of formats, many more than iPod, including XviD and FLAC, as well as your normal MP3, AVI, etc.
  • Can output RCA A/V, or record from any RCA A/V source (such as your DVD player, TiVO, VCR, camcorder, etc.)
  • Ten-hour playback time on one charge
  • Case folds back into a viewing stand.  Case is also really cleverly designed, to allow open access to ports, switches, buttons, and speakers.
  • Ability to work as a USB host, so you can plug flash drives, digital cameras, and so forth into it
  • Lots of features I haven’t explored yet: use it to read documentation, see lyrics to your songs as they play, graphic equalizer, tune/record FM radio, schedule A/V recordings

Wishlist:

  • Wi-Fi connectivity plus web browser (via USB WiFi adapter)
  • “Shuffle” toggle from within playlist browser rather than through Music Options
  • Automatic recognition of letterboxed NTSC, to expand into full-screen 16 x 9

All these should be possible through firmware hacks.  I don’t know if anyone is working on it yet.

In Windows, the easiest way to convert DVD video to video viewable on the A2 seems to be DVD Decrypter followed by AutoGK.

Spam names

Sun, 23 Sep 2007 22:27:54 -0500

The presumably-foreign spammer who keep asking me to go to their site to talk to a pretty girl have a list of names they are pulling from, apparently.  Clue: you won’t pique my interest by talking about a girl named Hellga [sic].

Bandwidth!

Sun, 29 Jul 2007 23:05:29 -0500

Bandwidth!  Bandwidth bandwidth bandwidth.  Now that I’m back to mental acuity, as it were, I need to look into how long I’m locked into my DSL and DirecTV contracts.  DSL is unacceptable.

I switched to DirecTV because my local cable company doesn’t carry Setanta.  But at this rate I’d rather have the bandwidth and download (read: steal) the matches.  I max out at 90kBps.  70 is more normal.  That’s all my copper can handle, living in what the phone company considers the boondocks (read: in the middle of a city).

Bandwidth!

House Internet Down

Sun, 08 Apr 2007 19:16:33 -0500

My household ISP’s name resolution server is down.  Drat.  It has gotten to the previously-inconceivable place where I would rather give up electric lighting than web access.  If anything is a sign of the information age having arrived, this is it.

I can browse on my phone and access my email (all specialized GMail options are lousy on a phone, but that’s a story for a day when I can touch-type the account, rather than use a phone keyboard.)

A graphical post

Mon, 12 Mar 2007 17:55:42 -0500

Howard phishing email

More here and here.

Cell phone email addresses

Tue, 27 Feb 2007 20:42:54 -0600

T-Mobile: phonenumber@tmomail.net
Virgin Mobile: phonenumber@vmobl.com
Cingular: phonenumber@cingularme.com
Sprint: phonenumber@messaging.sprintpcs.com
Verizon: phonenumber@vtext.com
Nextel: phonenumber@messaging.nextel.com

where phonenumber = your 10 digit phone number

(Courtesy of tech-recipes)

Disk usage

Mon, 26 Feb 2007 00:39:37 -0600

Here is a graphical picture of my hard disk usage:


Hard disk usage
(click to enlarge)

The teal on the left is my ripped CD collection.  The red and gray in the upper right is movies.  Everything else is everything else.  And this is post cleanup, going from 90% usage to 76% usage.

My needs are outpacing hard disk space, even with the huge hard drives available now.  I think I need about a petabyte to be really comfortable.

(Image created with GdMap 0.7.5)

Sound and fury

Tue, 13 Feb 2007 16:10:19 -0600

Google Book Search: Buy your books by the chapter.

ITunes model for books?  Will publishers go for it?

MDA

Sun, 11 Feb 2007 01:33:56 -0600

I got a web-enabled phone today and thls is my first mobile post.  The site doesn’t look too shabby on it either.

I am training myself on the handwriting recognition now.

In letter recognizer:

L ne qvlck brown aox jumlyfd over tre laz y dog.

In Transcriber:

i-re quick brown fit jumped over the lazy dog.

More work to come.

i-nequick R 71

Google Features

Tue, 16 May 2006 22:36:39 -0500

Google has a new calendar function.  Predictably, it’s really slick.

Also, try texting stuff to 46645 (GOOGL).  Try define sherried, for instance.  (Fun, huh?)  Or 1 furlong per fortnight in parsecs per microsecond.  Or 1 usd in gbp.  Or price squeezebox.  Or lakers.  Or gdp of norway.  Or the proposition 91775.  Or translate “this is impressive” to french.

Bill Gates’ letter to hobbyists, 1976

Sat, 13 May 2006 18:34:13 -0500

“As the majority of hobbyists must be aware, most of you steal your software.  Hardware must be paid for, but software is something to share.  Who cares if the people who worked on it get paid?  Is this fair?

Client-side PHP - The Daily WTF

Thu, 20 Apr 2006 15:03:35 -0500

Client-side PHP - The Daily WTF.  Holy crap.  Why not just publish your password on your homepage?

IE’s death knell

Sun, 09 Apr 2006 20:20:56 -0500

Internet Explorer hit by new phishing flaw.  I hear a death knell.  Anyone not switched to Firefox yet?  You are missing out.

Pop-up Potpourri

Fri, 07 Apr 2006 17:39:49 -0500

Pop-up Potpourri: Funny, funny error messages.

More Legal Protection for FOSS Developers

Mon, 03 Apr 2006 18:22:00 -0500

More Legal Protection for FOSS Developers: “The Software Freedom Law Center has launched the Software Freedom Conservancy, which is designed to permit certain projects accepted as members, such as Wine, uClibc and BusyBox currently, to apply for and then benefit from nonprofit tax-exempt status… [W]hat the Conservancy is offering is, for those accepted as members, to take that administrative load off of you developers, because they know how to do this, and you probably don’t.”

Got Time?

Tue, 28 Mar 2006 21:35:56 -0600

Got Time?: “Please program in more days.”  Or, if you like, “Please teach your programmer arithmetic division.”  It hurts the brain.

Google Reader

Tue, 28 Mar 2006 21:09:00 -0600

Google Reader, for syndicated site feeds.  In Beta.  Good, needs a lot of work and a blogroll export feature.