Sunday, December 22, 2013

Old School: Pager Code


There are/were several types of pager codes in the 1990's before cellphones become common with inexpensive data/text plans.

Calculator Method
The simplest (and prolly earliest) pager code was the Calculator Method.  This method replaced letters with numbers that resemble those letters when held upside down (similar to how you'd create words using upside down numbers on a calculator).  These were typed backwards so that the effect was easy to read.  Examples:

  • HELLO would read 07734.  4 kinda looks like an H, 3 is clearly an upside down E, 7 is clearly an upside down L and 0 is O in either direction.
  • GUESS WHO would read 04177*553176.  6 kinda looks like a G, 17 looks like an upside down U, 5 looks like an S, * is a space, 177 looks like an upside down W.
Beeper Codes
Another common pager code system consisted of a string of numbers that were typically 3 letters long used to represent specific words and phrases. Though I doubt there is consensus regarding a name for the collection of these pager codes, these seem most closely associated with the term "Beeper Codes".  Beeper codes were really a collection of many individual codes that were derived from several cipher methods.  Many codes used letter count, but other methods were also employed.

  • I LOVE YOU was commonly typed as 143.  This required foreknowledge of the code, as any combination of words can share common letter counts.  143 could've easily meant I CAN'T FLY if you didn't know the established meaning. 
  • I LOVE YOU was also 831 from the phrase, "8 letters, 3 words, 1 meaning."  Again, foreknowledge is necessary to decipher the code.  
There were a lot of these individual Beeper Codes.

Number look alikes
The most versatile pager code was a slightly more formal substitution method.  Letters were represented by a look alike number or string of numbers. This is similar to the Calculator Method, but can be read rightside up and used to spell any word without a lot of forethought (or turning your phone upside). Different varieties existed, but the most common was this:


Pager Code

LetterNumber Look Alike
A8
B8
C6
D0
E3
F4
G6
H4
I1
J7
K15
L7
M177
N17
O0
P9
Q0
R12
S5
T7
U11
V11
W111
X25
Y4
Z2
Spacebar- or *


With this method, complex messages could be sent without a lot of effort. Even after texting and cellphones become more common, this was still a good system to encipher messages from casual interloping.

  • HELLO becomes 43770
  • WISH YOU WERE HERE becomes 111154 4011 1113123 43123 (a special symbol for spacebar wasn't necessary once texting was available)
  • FOUR SCORE AND SEVEN YEARS AGO becomes 401112 560123 8170 5311317 438125 860
Pager codes were still used by some people even after texting become available because most early texting-capable cellphones didn't have an alphabet keyboard.  Typing words was still tedious using the texting system.  It was prolly around the time when type-ahead appeared that use of pager codes finally become uncommon.  Once smartphones become common, there was really no need for pager codes anymore at all, except for fun.  I still find myself using some of the old 3 digit beeper codes if I don't feel like typing out a common phrase.

Friday, November 29, 2013

Infinite Universe

Deep thoughts by me, "If the Universe is infinite, then all possibilities will be a reality, which means the Universe was simultaneously created by a God and came into existence without a god. The Universe itself becomes its own quantum superpositional object between all possibilities." [There is a flaw with this logic (infinity does not mean all things that can happen will happen), but it's still a bit of a mind-trip.]

Tuesday, November 26, 2013

This is America! Wait, what? [Infographic]




It is funny how many people are taught that "The Americas" is one continent.  Oh, and some people are bugged by the "arrogance" that Americans have for being the only people to call themselves "American" when there is a whole bunch of other countries here too.

Tuesday Two: Tracking balls

Bounce, bounce aroundThe aptly name  Bounce Imaging Explorer is a throwable camera that allows you to see around corners simply by rolling or throwing it into the area.  Great for cops, firefighters, and military.

trakdotYou can track yourself, your kids, your phone and your car.  Now you track your luggage with Trakdot.  This device can send  text messages, emails or updates to an app.  This allows you to know where luggage is, even if the airline doesn't.

Saturday, November 23, 2013

Who needs privacy?

Allie said just now, "I don't know why people post everything on Facebook. ...there's no privacy." I couldn't help but post this quote on Facebook just to be ironic.

Sunday, November 10, 2013

Yahoo's Blunder with unnecessary changes to their services is well explained on slashdot.org

Yahoo's blunder with unnecessary changes to their services such as Yahoo! Groups is well explained on slashdot.org by anonymous poster.

If you have no userbase, the Agile concept of ship (garbage) early and ship (garbage) often even before you really have an MVP actually makes some sense. If you have a 6-month runway of capital before you go belly-up and start over (oh, I'm sorry, "pivot"), there's no point in wasting another month to get it right.
But if you already have a userbase, the developer-centric attitude of leaving what, to users, is core functionality in the backlog while you release half-assed stuff that merely shows off how good you are with AJAX, or how quickly your UX people can change the design from one week to the next, doesn't work. It's bad for your customer base, it alienates them, and it eventually drives them to your competitors.
More of this person's comment can be found here. If you are interested in exploring the topics brought up by this person, click on the links I added to their quote above.  That will take you to Wikipedia articles that will explain each of the terms.  

Senseless Sunday: Mort fog tail

  • Micromort is the unit of measure assigned to determining the risk of mortality in terms of one-in-a-million chance of dying.
  • The invention of the toothbrush has no well defined origin, but the first bristle toothbrush has been discovered in China from the Tang Dynasty (circa A.D. 619–907).  It used hog bristle.  Not quite the same as brushing your teeth with bacon flavored toothpaste, but close.
  • A cubic mile of fog is made up of 56,000 gallons of water.
  • The word coward original comes from Latin word couda, meaning "tail".

Monday, November 04, 2013

Stupid press and their stupid ways (Facebook haters)

From time to time there are articles claiming the end of Facebook.  These articles are all pretty much the same, saying how "kids" are using other social media sites now, such as Vine, Snapchat, Ask.fm, and Instagram.  Really?

Vine is not used instead of Facebook.  Vine is used instead of Youtube.  It's a video app.

Snapchat is only being used for sending sexy videos that cannot be stored.  Again, not something that was ever really Facebook's thing.  Facebook might be losing some use to Snapchat, but I don't think it's much.  Youtube is losing more than Facebook.

Ask.fm is really competition for Reddit and Yahoo! Answers rather than Facebook.  Maybe Reddit is stealing time away from Facebook, but ultimately, even these individuals end up on Facebook for social networking (even as they pretend to hate it).  Reddit doesn't have a strong social interaction and is mostly just strangers posting for strangers.

What about Instagram?  People use Instagram instead of older services like Flickr and Photobucket.  It's a photo app.  There is a stronger social aspect, but photos aren't really a replacement for communicating on Facebook.  It's more like one-way bragging, which ultimately doesn't promote long and engaging interaction.  When people respond to someone else's brags, they are trying to make themselves relevant in the context of the braggartry, and that's what tends to happen on Facebook.  That's something that just isn't possible on Instagram.

You know what kids are using instead of Facebook?  Nothing, ...kinda.  They are using text messaging.  Texting is why Facebook is seeing a small decline in usage in the younger demographics.  Aggressive use of texting is temporary for people, though.  Textings doesn't grow as your network grows.  There's a certain point where texting becomes intrusive.  When that happens, people move their social networking to a more broad service.  When they do, that service still tends to be Facebook.

I'm not a Facebook pumper.  I can live with or without it.  I do know it is the most convenient service right now.  There is just something about it that makes it more usable than Google+.  Anyone that thinks that Facebook will go the way of Myspace and Friendster just isn't paying attention or only seeing what they want to see.  Until something that is actually better comes around, Facebook isn't going to die from a supposed mass migration of its user base.

There is merit to all the services mentioned above.  Some services appeal to certain people more than others.  Facebook's success is that it is a generalist that covers all the bases.  

Wednesday, October 30, 2013

Amazon.com's double-whammy for Massachusetts comes in one more day (Nov 1)

Whammy #1

Despite the illegality of applying a state tax (of any kind) to an interstate purchase (in direct violation of U.S. Constitution's Commerce Clause found at Article 1, Section 8, Clause 3), Amazon.com has capitulated to Massachusetts' harassment.  As of November 1, 2013, Amazon.com will begin collecting the state's sales tax on purchases sold by Amazon.com.  This does not include third party vendors which sell their product through Amazon.com's website, who are responsible to handle their own taxation (if any).

The problem I have with this is that is really is illegal.  Until such a time that Congress actually passes a law granting states the authority to apply their intrastate taxes to interstate sales, these states are in willful violation of our Constitution.  There are exceptions this that have been allowed by Federal Courts, but Amazon.com (nor most online retailers) does not have a business that operates in such as way as to fall under these exceptions.  Besides that, there are ambiguities that Congress needs to resolve.  Allowing taxation of purchases that do not originate within the state may be an open door for states to outright tax purchases that have no origin or destination within their own territory, but are rather just passing through.

There are a lot of nonsensical justifications for taxation of interstate sales, and there are a lot of good reasons to not allow such taxation.   I would go into detail here as to why, but I've actually covered this pretty well in a previous article about California's similar attempts to harass Amazon.com and other online retailers.

Whammy #2

Not quit as annoying, but still bothersome is that last week Amazon.com raised their minimum purchase for free shipping.  Instead of the $25 threshold, the minimum purchase for free shipping is now $35.  What does this mean for most casual shoppers who don't buy into the Amazon Prime plan?  There may be some short term gain in sales from customers who are not aware of the change and planned on making immediate purchase.  But over the long run, my guess is that many will wait longer between purchases rather that purchase more each time.

Saturday, October 12, 2013

Recent trip to Vancouver, BC

I recently visited Vancouver, BC.  This photo set on Flickr pretty much tells most of the details of my time off. Here's some views:

20131009_213251 20131010_121142 20131010_170428 20131010_173321

Friday, October 04, 2013

Portland, ME

Allie and had a nice weekend in Portland, ME in Sept.  Beautiful town with friendly people, fresh seafood and nice weather.















Tuesday, October 01, 2013

Seriously, who thought of this? Let the rhymes commence

There really is a website for everything.  Well, there is a site for word rhyming called Visual Rhymes. This site is so smart that it can even find rhymes for orange.  I always believed there are no English words that rhyme with orange.  Of course, the website shows the closest rhyme, but I think it is a bit rough, though it is technically correct.  Let me try to use the rhymes with orange in a bad poem that only Vogons will love.

Let me say how I love your skin orange.
Random pieces dogs will scavenge.
Keep your dogs away from that syringe.
Oh, o'er there the bad dogs whinge.
Watchout for the skintle to avoid a cringe
face from roughed up skin.  Oh, I love your skin orange.
Orange, orange, Oh, orange of color grand, 
sometimes impinge.

I did warn that it would be bad poetry.  As bad poetry goes, I'd say that was pretty good attempt and being really really bad.  So bad.  So very very bad. Paula Nancy Millstone Jennings of Sussex might be proud. Anyway, I'm not convinced it is a good idea to try to attempt rhymes with the word orange, even if there are words that are available for such as task.

Valuable lesson from my first professional job, or how much is a brownie point worth?

My first professional job was in Silicon Valley for a laser company.  My boss was Bob.  Based on my take of things, Bob was stereotypical for a guy named "Bob" in the professional realm.  I'll just leave that to your imagination.  Anyway, Bob was wise and taught this young pup a few lessons.  One that has proven exceptionally valuable is the concept of brownie points.

Brownie points are earned one at a time for doing someting that impresses the boss.  The first time I earned a brownie point for being cleaver (I can't even remember what about), Bob said to me something along the lines of,
Congraluations!  You've earned one brownie point.  It takes 1000 to cancel-out one "Oh Shit".


There it was; the formula that explained everything that happens on the job. 

1000b = 1M 

Do something impressive and you get quick praise "b".  Make one mistake big "M" and you are in trouble no matter how much good you've done.  Unlike your 401K, brownie points don't carry over from job to job either.  Get a new job - start over.  I hope this helps! :)