The Lumber Room

"Consign them to dust and damp by way of preserving them"

Archive for October 2007

Does RMS have a Gmail account?

with one comment

Random funny image I remember saving from ages ago:

screenshot-gmail-rms

Google wants me to “Invite Richard to Gmail”.

Written by S

Tue, 2007-10-30 at 07:38:02 +05:30

Posted in funny

Tagged with , , , ,

My “megabyte” rant

with 7 comments

Read this.

Quoting from the NIST site:

Once upon a time, computer professionals noticed that 2^10 was very nearly equal to 1000 and started using the SI prefix “kilo-” to mean 1024. That worked well enough for a decade or two because everybody who talked kilobytes knew that the term implied 1024 bytes. But, almost overnight a much more numerous “everybody” bought computers, and the trade computer professionals needed to talk to physicists and engineers and even to ordinary people, most of whom know that a kilometer is 1000 meters and a kilogram is 1000 grams.

Then data storage for gigabytes, and even terabytes, became practical, and the storage devices were not constructed on binary trees, which meant that, for many practical purposes, binary arithmetic was less convenient than decimal arithmetic. The result is that today nobody knows what a megabyte is. When discussing computer memory, most manufacturers use megabyte to mean 2^20 = 1 048 576 bytes, but the manufacturers of computer storage devices usually use the term to mean 1 000 000 bytes. Some designers of local area networks have used megabit per second to mean 1 048 576 bit/s, but all telecommunications engineers use it to mean 10^6 bit/s. And if two definitions of the megabyte are not enough, a third megabyte of 1 024 000 bytes is the megabyte used to format the familiar 90 mm (3 1/2 inch), “1.44 MB” diskette. The confusion is real, as is the potential for incompatibility in standards and in implemented systems.

Really, please just read this.

Links:

  1. http://physics.nist.gov/cuu/Units/binary.html
  2. Mathew Somebody, A plea for sanity
  3. Markus Kuhn, Standardized units for use in information technology
  4. Wikipedia, Binary prefixes
  5. Pidgin, my tiny contribution :-)
  6. Random forum, my probably pointless contribution

Written by S

Tue, 2007-10-30 at 06:32:12 +05:30

The X-Y problem

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Here, here, here, and even (for now) on Wikipedia.

Written by S

Sat, 2007-10-27 at 02:26:42 +05:30

Bill Gates on Speech recognition: A history

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There’s a summary here, by Matthew Paul Thomas who wrote the famous 48 hours of Ubuntu list.

Written by S

Sat, 2007-10-27 at 01:21:28 +05:30

Gmail has IMAP!

with 3 comments

Finally. Many thought this would never happen.

And just like Free software usually, it seems to be the handiwork of someone scratching an itch.

Notes:

  • IMAP folders are Gmail labels. Gmail labels show up as folders in your client, and moving a message to a folder in your client simply adds that label in Gmail.
  • In particular, be careful creating folders, and avoid making a mess. Try reusing the default Gmail labels: Set your client’s drafts folder to “[Gmail]/Drafts”.
  • Messages with multiple labels appear in each of those folders. So there is some duplication at the client end, of course, but this is unavoidable; the price you pay for forcing a tagging philosophy on software that has different beliefs.
  • Conversely, if you want to apply multiple labels to a message through your client, you can use the “poor man’s tagging” that has always been possible — copy the message to each of those folders.
  • If you delete a message from a “folder” (other than “[Gmail]/Trash” and “[Gmail]/Spam”), Gmail only removes that label. It is still present in “All Mail”. To actually delete, move to “[Gmail]/Trash”. What happens if you delete email from “All mail”?
  • Recommended IMAP client settings: Don’t save sent messages on the server; any mail sent through gmail’s smtp is automatically copied to “[Gmail]/Sent Mail” folder.
  • In general, actions sync neatly; see the full table.
  • IMAP and POP work with messages, so if you move only one message from a thread to a folder, only that one will get that label, but the Gmail web interface will show the entire conversation with that label. Note that this is only a display thing — it’s not that opening Gmail will give all the messages the label, and when you reopen your client suddenly things are different. (I need to actually check this.)
  • You still have Gmail’s amazing server-side spam filtering.
  • Some things don’t work.
  • Some other things are alleged not to work that I don’t even understand
  • Everything.

They got everything in order, made all those pages, and turned on IMAP without making any advance announcement…

Written by S

Fri, 2007-10-26 at 04:29:14 +05:30

Vulgar language

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[This should have been another "Film I saw" post, but I don't think this deserves one.]

I saw the fifth Harry Potter movie on Sunday night. It was awful.

Also, I’m not sure I heard this, but I think at some point in the movie, Cho Chang said “Anyways”. Which reminds me…

I have (or had) a theory about Indians and a cultural linguistic inferiority complex. We see a fair bit of hypercorrection when it comes to English — and many (too many!) misinformed, well-intentioned people finding fault with perfectly cromulent words and often offering invalid replacements. In addition, there is a tendency, upon hearing a “foreigner” say or use a word differently, to change one’s own usage; it disturbs me how frequently I hear “skedule”. And I nearly cried when I heard “soccer” even on DD.

This brings us to “anyways”, a “word” that has successfully leapt from illiterate, rustic Americans (“dial. or illiterate” — OED) into India’s fashionable shopping malls. I literally cringe every time I hear it, but I promise that it has nothing to do with my considering the film awful.

[I used "vulgar" in the title; am wondering if I could have said villainous, or would that have been too much of a stretch?]

[Non-update: Need to find some place to put this article!]

Written by S

Tue, 2007-10-23 at 10:06:15 +05:30

Film I saw

with 3 comments

The LSC plays movies every weekend, to which I get free admission, and I usually watch all the films, no matter how bad I expect them to be :-)

Yesterday I saw 1408. It is a horror film based on a Stephen King short story. (It is about room 1408 of the Dolphin Hotel, where…)

The movie isn’t bad at all. It even has a happy ending. (The director’s cut apparently doesn’t.)

I saw a poster that said it

ranks with The Shining as one of the best Stephen King adaptations ever.

Obviously, the guy forgot about The Shawshank Redemption.

One might argue that Shawshank wasn’t a horror movie, but then again, neither was The Shining.
Really: Watch the trailer, it’s hilarious:
[Created by Robert Ryang. A contest-winning entry.]
Read the rest of this entry »

Written by S

Mon, 2007-10-22 at 04:30:59 +05:30

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