Random bits

For unrelated reasons, I’m setting up a few new WordPress blogs for people. I’m a bit surprised how at how much of a pain it is to configure the favicon settings in most themes. It would seem to be a pretty common issue to be resolved fairly easily in the theme settings, and not require all sorts of different names and locations for the favion icon, or edit the theme php code.

For many themes, I have to follow these instructions, which require adding something like this:

<link rel="shortcut icon" href="<?php bloginfo('template_directory'); ?>/favicon.ico" />

to the header.php file in a theme. Is this type of complexity really needed?

I am also a bit surprised that more of the themes don’t give you the option to edit a published blog entry from the viewing mode, without having to go into the dashboard first.

The updates of the themes and the plug-ins work very well, and I wish that Drupal could emulate this.

This is an old adage. How did it become popular?

Some focus on the anonymous quote, “be careful what you wish for,” from the Tale of the Monkey’s Paw, by W.W. Jacobs, published in 1902, but the use is clearly much older, and probably untraceable. The context and meaning varies.

While I don’t have the original cite yet, Goethe (1749 – 1832) has been paraphrased or quoted as saying:

“Beware of what you wish for in youth, because you will get it in middle life.”

In 1874, An author identified as Mrs Day, wrote: Goethe says, “Beware of what you wish for.” (Rough Hewn. Hurst and Blackett, London. 1874. Page 307.)

In 1922, James Joyce wrote, in Ulysses,

That may be too, Stephen said. There’s a saying of Goethe’s which Mr Magee likes to quote. Beware of what you wish for in youth, because you will get it in middle life.

In 1944, Fleming MacLiesh wrote in the Cone of silence’

Goethe said, ‘Beware of what you wish for in youth, lest you achive it in middle age.’ And you agree, and go on still despartely wanting all the things you want now in your yourth. Learn the hard way.

The earliest version I found in Google Books of the exact phrase “Be careful what you wish for” is from a 1891 edition of the Atlantic Monthly.

“Be careful what you wish for in this world, for if you wish hard enough you are sure to get it. I once heard a very wise many say this, and the longer I live the more firmly I believe it to be true.”

A Native of Winby, Sarah Orne Jewett, The Atlantic monthly, Volume 67. 1891.

Jewett used the quote again in 1883.

“be careful what you wish for, because if you wish hard enough you are pretty sure to get it.”

Betty Leicester’s English Christmas, by Sarah Orne Jewett, in St. Nicholas: a monthly magazine for boys and girls, Volume 23, Part 1. 1883

In 1900, Gale and Buss Newcomb used the quote “Be careful what you wish for,” in the story Someone to Crawl Back to.

In 1937, there was:

“Be careful what you wish for because you are liable to get it,” she thought with a delicious anticipatory shudder.
From these beginnings, 1937, by Jane Annixter. page 173.

C. Joseph Touhill, Gregory Touhill and Thomas O’Riordan, like many others, attribute the quote to a Chinese proverb.

“Be careful what you wish for, lest it come true.” The origin of this famous quote is fuzzy and frequently attributed to an old Chinese proverb, but most people agree that it sums up an important lesson in life.
Commericalization of innovative technologies: bringing good ideas to the marketplace, 2008.

I have not yet seen any actual Chinese proverb that use this quote.

A search of Google Books before 1950 does not find a single instance of the quote being attributed to a Chinese proverb. The more common reference is to Goethe, to unidentified wise men, or the common advice of mothers or grandmothers to young children.

In a 1958 textbook for elementary school reading, Paul Paul Andrew Witty asked:

Why did the author quote the Chinese proverb: “Be careful what you wish for; you are apt to get it”?
Reading roundup, Volume 1‎ – Page 45

Google books does not attribute the quote to a Chinese proverb again until 1975, in Deathbird stories: a Pantheon of modern gods By Harlan Ellison. The quote would be attributed to a Chinese proverb 14 times in the 1980s, 67 times in the 1990s, and 306 times in the past decade, according to a June 13, 2010 text search on Google Books.

There are similar phrases found in French folk tales, and undoubtedly in other languages and cultures.

For 1981 to the present, The New York Times archives has 161 hits for the phrase, “be careful what you wish.”

A search for the phrase in Google scholar gives more than 3,400 hits.
Google blogs gives 950k hits.
Google’s web search gives more than 6 million hits.

The phrase is also used in a number of popular songs, including this one by Jonatha Brooke.

Or this one, by Eminem.

Raine Maida

Phoebe Peek

The Jadded

To change the bitrate for Rhythmbox MP3 rips of CDs, I followed the suggestions offered by Peter Anselmo.

Open “Preferences” from the “Edit” menu
Select the “Edit” button to the right of “Preferred Format”
Select “CD Quality, MP3″ from the menu and hit “Edit”
Under the “Gstreamer pipeline” field you will find the following:

audio/x-raw-int,rate=44100,channels=2 ! lame name=enc mode=0 vbr-quality=6 ! id3v2mux

To remove the default, remove the vbr-quality=6 statement, and replace it with vbr=0 bitrate=256. This will change it from variable to constant bit rate, and set it to 256 kb/s. You can set it to whatever bit rate you prefer, I like 256. You line should now look like the following:

audio/x-raw-int,rate=44100,channels=2 ! lame name=enc mode=0 vbr=0 bitrate=256 ! id3v2mux

Close the window, and Viola! You’ll now rip CDs at a higher quality

Abiword slowly improves as a lightweight work processor. In theory, Abiword works on several operating systems, including Windows, several flavors of Linux or Unix, MacOs, BeOs, or something called QNX. Its developers now have a service called AbiCollab, which stores documents in the cloud, and allows collaborative editing. It is a competitor to services like Google Docs, and has the advantage that you can edit the documents offline. What seems unfortunate is that Abiword’s default file form is not ODF, although it can save to about 20 formats, including ODF (.odt) and Office Open XML (.docx), and read from several of them.

Now that Oracle owns Sun, including the team that managed OpenOffice, and has started charging $90 for a plug-in to use ODF files in Microsoft Office, it would be good if projects like Abiword continue to improve, so people don’t feel so depended upon a single company.

For my friends and co-workers doing a fresh install of Ubuntu 10.04, these are the programs I would recommend adding:

Tier 1
For me, the first group of additions I would recommend are the following:

Essentials

• Ubuntu restricted extras (highly recommended package that adds the fonts and media drivers you will surely want)
• Adobe Reader (Still the best way to read PDF files)

Recommended Graphics, Multimedia Applications

• The Gimp: (No longer part of the base installation for Ubuntu)
• Gimp Data Extras
• VLC: VLC plays MPEG, MPEG2, MPEG4, DivX, MOV, WMV, QuickTime, mp3, Ogg/Vorbis files, DVDs, VCDs, and multimedia streams from various network sources.

Useful Utilities

• Gpass (Manage a collection of passwords in an encrypted file, protected by a master-password)
• grsync (A GTK+ front end to rsync, a backup program)
• gftp-gtk (for the gFTP program)

Tier 2
These programs, which are available from the Ubuntu repositories, are probably not for everyone, but I find them useful.

• The Bluefish editor
• Wine (To run some Windows programs within Linux environment)
• R (My favorite statistics program)
• Cheese (Not necessarily a program you will use much, but Cheese often fixes driver problems for webcams)
• Google Chromium web browser

These programs are available from third parties, and I find them very useful.

• Skype
• Picasa: From Google
• Adobe Air: Installation will be a challenge for some but it is worth it, if just to run Tweetdeck.
• Tweetdeck: I love this tool to monitor twitter. It requires Adobe Air.

Tier 3

• Oracle/Sun’s Virtualbox (I use this to run Windows XP, Microsoft Office/2007, and some other Windows programs). It is surprisingly easy to run Windows and Windows application within Ubuntu 10.04 using this program.
• Shotwell: A way to view your pictures organized by dates, that you can use without changing the underlying directories for the pictures.
• Abiword: A smaller word processor than OpenOffice.Org.

In looking at some Verizon bills at work, I noticed we were paying $.20 to $22 per minute to call European land lines, despite having paid for a plan that promised much lower rates. From my home phone I pay about $.03 per minute for calls to Europe. We were also paying about $.11 per minute to call long distance in the United States — higher than a pre-paid phone from T-Mobile. Verizon promised to fix some but not all of the overcharges, but only going back 90 days. This isn’t the first time we have had problems with Verizon. Not surprisingly, all of the errors in our bill work to the advantage of Verizon, and to our disadvantage. Apparently we have to audit the bill every couple of months (or we pass the 90 day rule on refunds for overcharges).

Today I spend just a few hours with Oracle’s VirtualBox, and was able to install a copy of Windows XP, and Microsoft Office 2007, on a Dell XPS 1530 running Ubuntu 10.04. The manual for the Virtualbox is 302 pages, but I was able to do the installation without reading the manual, and everything worked as I expected it to.

My reason for doing this was to have access from time to time to programs that do not run in Ubuntu. While I love working with Linux, and encourage other to move to Linux platforms, there are times when it is useful to run Windows programs.

The incompatibility of document formats continues, as ever, to be a challenge for those who collaborate with others. Microsoft’s entire dominance in the word processing field is based upon the lack of workable open standards in document formats. I support the Open Document Format (ODF), and was distressed by Oracle’s recent decision to charge $90 for the Sun ODF plug-in for office.

Because I often try to work on documents with people who only use Microsoft Office, and Open Office documents saved as .doc files sometimes look strange when viewed in Microsoft Word, I wanted to be able fix formatting issues in Word. (This is not the world I want to live in, but it is the world I do live in).

I downloaded a free binary copy of Oracle’s VirtualBox, for Ubuntu 10.04. The software installed in Ubuntu without a hitch. I then connected my laptop to an external CD drive, and from the Virtual Box, created a 10 gig virtual drive, with a copy of Windows XP. I had an extra serial number from a copy of Microsoft Office Home and Student 2007. I then downloaded a copy of the software from www.getmicrosoftoffice.com, and it installed without any problems at all, in the virtual box. I didn’t have to edit any configuration files or download any drivers. It just worked.

I was able to change the screen resolution in the window where Windows runs. It is not as fast as a native installation, but it is fast enough on this machine to work with a document and fix formating issues. It is certainly much more robust in terms of installations that Wine is for now.

I might also try adding a copy of Turbotax, or some other applications that do not yet run on Linux.

Update
I was able to install the Windows Genuine Advantage software, and things still worked fine. So far the only program I have had trouble with is Apple’s iTunes, which crashes. Apple’s Safari browser and Quicktime work fine, however.

Why is Oracle now charging $90 for a plug-in to read Open Document Format (ODF) files in Microsoft Office? Is this a way of saying Oracle wants to kill OpenOffice.Org? And what does such a move suggest for the future of Java or MySQL?

Earlier, I installed Ubuntu 10.04 on a Dell XPS M1530. Now I tried it on a Dell Vostro v13. The installation went well, but there were a couple of issues that needed to be fixed.

One thing that caused problems was libmoon, the unstable version of Moonlight, which is a free Silverlight clone. It crashed Firefox. Removing the package fixed the problem.

A second issue concerned the initial setting for the internal microphone. The default installation found the microphone and the video cam, but it set the microphone on mute. Once I unchecked the mute setting, it worked fine with Skype and other services.

I took the plunge and installed Ubuntu 10.04. I have a Dell XPS M1530, which was running Ubuntu 9.10. The m1530 has the nVidia GeForce 8600 M video card, a very high resolution monitor, a built in webcam, bluetooth, and lots of higher end features.

The Ubuntu upgrade from 9.10 to 10.04 as a mess for me. Firefox would not start. The theme wasn’t working right, etc. So I did a fresh install.

Check list for fresh install

Before doing a fresh install, I try to remember to do the following:

• Backup up my home directory, including the hidden files. I particularly don’t want to miss my .tomboy and .gpass directories. (After the fresh install, I copy .tomboy and .gpass to my new home directory, and make sure the ownership settings are correct, using the chown command.)
• Backup my Evolution mail, using the non-intuitive: /File/Backup Settings option, which not only backs up your Evolution mail settings, but also all of your Evolution mail files.
• Sync my Mozilla weave and Google Chrome settings, and remember how to resync them properly after the refresh install.

The New Installation

For the most part, the fresh install went very smoothly. Most things worked right way, and it does look much better than Ubuntu 9.10.

What did not work?

I could not install any printers. What was the problem? The print service CUPS had not been started. This was not obvious to fix. The old /System/Administration/Services menu had disappeared. So I had to open a terminal and run this command:

sudo service cups start

That fixed the printer problem.

Next, I wanted to deal with the webcam, which was not recognized in the installation. The fix, which I had used in an earlier Ubuntu release, was to install cheese, and to reboot the computer. Now the web cam not only works, it works much better than it did before, at least with cheese and Skype. However, the webcam is not recognized by Camorama.

(On a related note, the internal microphone worked just fine with Skype, without having to fix the settings.)

Additional Software

From the (/System/Administration> Synaptic package manager, I added the following packages:

Ubuntu restricted extras (highly recommended package that adds the fonts and media drivers you will surely want)
VLC
Moonlight (a free Silverlight clone, that I deleted, because the unstable version sometimes crashes Firefox)
Gpass (Manage a collection of passwords in an encrypted file, protected by a master-password)
Wine (To run some Windows programs within Linux environment)
Bluefish editor
The Gimp (No longer part of the base installation for Ubuntu)
Gimp Data Extras
gftp (an FTP client)
R (My favorite statistics program)
Adobe Reader
Cheese
Camorama (did not work)

Separately, I also installed:

Adobe Air
Tweetdeck
Skype
Google’s picasa
Google’s Chrome Browser
Opera’s Brower

Issues with the new software

• Google’s Chrome browser runs fine, but the Gnome themes do not work the same way for Chrome as for other applications. In Ubuntu 10.04, the windowing buttons are now on the left, except for the Chrome Browser, where they are still on the right.
• Some of Skype’s menus are dark and hard to read, but you can manage using the cursor.
• The /System/Preferences/Appearance application does not show you what you will actually see, in some cases.

Is the Upgrade worth it?
I started using Ubuntu regularly in 2006. Every Ubuntu upgrade has been worth it, in my opinion, including this one. But it did take a fair amount of time to get things the way I wanted, and I’m still not sure how some things work.

Some things to like in 10.04

(I imagine some if not all of these worked in earlier versions).

I find the following keyboard short cuts useful:

Super + A – show all open windows in all workspaces
Super + W – show all open windows in current workspaces
Super + E – show all workspaces
Super + N – Change colors in current window
Super + M – Change colors in all windows