Results matching “real estate” from Ye Olde Rad Blog III

One of the concepts that keeps popping up in my study of Programming languages is » expressiveness. Loosely defined, expressiveness is » the ability to say a lot with a little (my own definition).

Where Programming languages are concerned, expressiveness might be the ability to DO a lot with a little.

Related terms » Meaningful. Concise. Simplicity (as it applies to the elimination of unnecessary complexity). Elegance. Efficiency.

No doubt, you know an 'expressive' person or two. But sheer volume of words does not an expressive person make.

Some people can talk for hours without really saying anything (.. at least not anything meaningful). While others can speak volumes with a simple glance.

In programming, the notion of expressiveness is often touted as a plus, associated with "higher level" languages. I could be wrong, but the idea I get is » the more expressive (a language is) the better. Notice the statement that begins the second paragraph here:

"My contention is that expressive power is the absolutely most important property to focus on right now."

This from a developer with an admitted "unhealthy interest in programming languages," who's currently developing his own. Since the learning process often involves relating new information to things we already know, that's what I've been doing.

As chance would have it, I was watching Hamlet last night (the Kenneth Branagh version). Didn't take long to realize much of what was being said wasn't getting thru. ( "Say what?" )

So I enabled English subtitles and started vigorously working the pause button .. in order to read & digest the Elizabethan chatter. Much better.

Saying Much with Little

Note how the phrase » 'To be or not to be' is exceedingly simple. Yet it carries much meaning beneath the surface (.. especially that 'not-to-be' part).

The ability to "say much with few words" is a primary reason cited when discussing Shakespeare's literary prowess. In other words, it's not just what he says, but the way in which he says it .. that makes his writing so .. descriptive, enchanting.

I'm reluctant to republish the content of others (as so many sites already do), but .. I found it interesting & noteworthy that » Microsoft has acknowledged Linux as a threat .. especially since I spent so many hours in Linux these past few weeks (learning the Unix shell)

Copy-n-paste snippet (minor Rad-editing for brevity):

"Microsoft acknowledges Linux as the first viable competitor to its Windows client business, due to the use of Linux on netbooks, which are rising in prominence as an alternative to full-sized notebooks.

Microsoft cited Red Hat and Canonical -- the latter of which maintains the Ubuntu Linux distribution -- as competitors to its client business, which includes the desktop version of its Windows OS." </snippet>

Notice how the article said » DESKTOP, and not server. Linux has long been a dominant force in the server market (.. if not the dominant force).

It's difficult to describe why Linux is so cool .. why using it feels so fresh & clean. But I think it has something to do with the good intentions .. that come from thousands of talented programmers donating their time & expertise .. to bring you (for free) an operating system they obviously believe in.

I might be imagining it, but I think you can actually feel these good intentions (while using Linux). Can you feel the difference (in intentions) between someone who genuinely loves you, and someone who is paid to love you?

Moreover, I feel our economy has a lot to do with the Linux threat to the Microsoft desktop. No matter how compelling the product, basic economics suggest it's hard to compete with free. (Which Windows is not.) And in these troubled economic times, free means more than it used to.

Been learning the UNIX Shell, which uses a command-line interface (from a terminal) .. something I've wanted to do ever since we upgraded to the Virtual Private Server last year. (Linux is a variant of UNIX.)

Even basic knowledge of (how to use) the Linux command line makes life administering a VPS much easier.

The Shell is simply a program that allows users (like me) to interact with the operating system (sometimes termed the 'kernel'). It can be conceived of as a 'layer' sitting between you and the operating system .. hence the term » shell.

Several shells exist, but nearly all Linux distributions come with » bash (Bourne Again Shell) .. cuz it's free, powerful and easy to use.

On my laptop I have installed a copy of Ubuntu Linux that I use to learn the shell (practice). Before jumping into learning the Shell, I figured this was a good time to upgrade my 'installation' of Ubuntu .. to the latest release (» v9.04, 'Jaunty Jackalope').

So I downloaded » this virtual machine (1.1 gig, using uTorrent). Had trouble getting it connected to the Internet, but that was due to my own inexperience with VMware, and not due to any short-comings of Ubuntu.

Anyway, I am really digging learning the Shell, cuz it's something I can use right away. For example, yesterday I upgraded the blogging software we use here at Radified (Movable Type) to the latest version (» 4.26). Something that used to take hours to accomplish was done in minutes .. (using a series of Shell commands). Beautiful.

It occurred to me again today, while composing a short thank-you note, that Texans donate more to the Rad cause (this site) than all other states combined.

Never been ever to figure out this statistical curio, seeing I live in California.

I've lived in many states over the years .. including Connecticut (where I grew up), Florida, (where I attended both bootcamp & the Navy's Nuclear Power school), Maine (shipyard at Bath Iron Works), Hawaii (the first state away from home to feel like home), Idaho (gorgeous .. in the summer), Washington, Pennsylvania & Illinois, and vacationed in many others, but Texas isn't one of them ..

.. tho I do recall being enchanted with the sense of expanse there as I drove thru the panhandle on I-40 (on my way to California). There was something compelling about the landscape .. readily apparent soon as we crossed the border. Vast & open. Felt like I could see for a hundred miles. Couldn't stop looking, as if it were beckoning.

So maybe Texans are simply the most generous?

Anyway, thanks to all you Texans for your continued generosity over the years .. especially during these difficult economic times, when so many are struggling financially. I'm sincerely grateful.

With world-economies teetering somewhere between a nasty recession and full-on depression, more folks are turning to open source (free) software to meet their home computing needs.

If you've been Radified any length of time, you know that cloning programs are our specialty, especially when used as a tool to backup your system partition (where Windows resides) by creating an image file.

So the question naturally becomes » What's the best free cloning program?

I've tried many options, such as Macrium and O&O DiskImage Express, but never quite found what I was looking for .. until today, that is.

Perhaps I should interject by saying that, regarding the NOT-free solutions, I've found that Ghost, along with Image-for-Windows to be the best for-co$t disk-cloning tools. (By 'best' I mean » most reliable.) Ghost is also way faster than any other cloning product I've demo'ed .. if speed is important to you.

Lots of people also like True Image, but I had problems with it. (Errors I couldn't resolve.)

But what if you can't afford those apps? Then what? We still need an industrial-strength (nuclear-grade) backup tool. Enter Clonezilla. (Standing ovation.)

First, I'm not crazy about the name .. nor the website's design, especially the tiny menu on the left-side that I can barely read. (Update - looks like they fixed the tiny-menu problem after I posted this.)

Heck, I don't even like their logo (white Linux penguin inside orange penguin). But I *am* impressed with the tool itself .. now that I've had a chance to try it.

Yes, it's significantly more complicated to use than either Ghost or Image-for-Windows, but I don't feel this complexity is a barrier to those with a moderate degree of computer sophistication. (Such as the folks who frequent Radified.)

Note that .. a cloning program can (if used inadvertantly) trash your entire system and wipe out every every file on your hard drive .. with a single click. So you can't experiment like you can with other programs (.. such Photoshop Elements or Sound Forge, for example). In other words, you need to know wtf you're doing.

Perhaps I should begin by defining some terms.

Been researching MODx, a Content Management System (CMS) .. similar to Drupal and Joomla .. tho considerably more 'flexible.'

Being a publisher-of-content myself means I'm always on-the-lookout for cool, new publishing tools. Movable Type has been my tool-of-choice since 2003, but I'm always open to trying new things.

The thing I don't like about Movable Type is that it's difficult to customize. You're limited to one of their pre-designed templates. Even minor tweaking is a nightmare. And it suks when your site looks like so many others.

Before we discuss CMS'es, you should know that Drupal won the Packt Publishing award for best Open Source CMS two years running (both 2007 & 2008). These awards were chosen by guys who know their CMS'es. Tho the judges admit:

There isn't necessarily one CMS that is "the best," but rather the best is the one that best fits a user's needs.

It's unlikely the judges actually used all the CMS'es themselves, since there are so many. Joomla came in second. It's probably the single most popular CMS out there.

As promised, here's some photos from my South Afrikaan friend (who lives in Johannesburg). He works in the Film industry down there and loves cool technology.

Seems like he's always traveling to one exotic place or another .. places with exotic names .. like Drakensberg (Afrikaan: Devil's Mountain) and Patagonia. (Yes, I'm jealous.)

Today's photos come from » Moçambique. (I actually had to look on a map to see where that is .. as is the case with most of the photos he sends.)

Moçambique sits on the east coast of Afrika, just above South Africa. It also shares borders with Zimbabwe, Zambia, Malawi and Tanzania. Off its coast sits the island of Madagascar.

Steve sent 5 pics, with the following note:

Just returned from a weekend escape across the border to Moçambique. Here's some pics from the capital city, Maputo, and surrounding areas.

Jo'burg sits on a high-altitude grassy plain. In comparison to most of Africa, its climate is rather harsh and frigid. Maputo, on the other hand, is further north. It sits right on the coast, and as a result is hot, humid & verdant.

Frontline is my favorite TV show. I like the way they take the viewer inside places we'd normally never be permitted. (Deep inside.) And I like their understated narrator » Will Lyman.

Yesterday they released a documentary titled » Inside the Meltdown. One of the most hair-raising programs I've seen.

Many smart people (and very highly-paid, too) were so enchanted by the glitter that they apparently failed to notice they were undermining the foundations of our economy. (Or maybe they did notice, but didn't care.)

Sad. Tragic. Disturbing.

Speaks volumes about certain parts of our culture and its priorities .. where profit-n-loss usurp right-n-wrong .. and even common sense gets shoved aside .. when there's money to be made. These people give capitalism a bad name.

It wasn't like nobody saw this coming, or didn't try to stop it. The Chairman of the FDIC, Sheila Bair, was one of those waving a red flag far back as 2001 regarding a potential crisis in the subprime market. (That had to be a frustrating experience.)

If you play the video-excerpt posted on THIS page, you'll hear Sheila say (in her own words):

"For years there were bills in congress to try to address 'predatory lending'. They just couldn't get the political momentum to get anything done. And I think that's because everybody was making money. It's very difficult to get the political will in Washington to move when everybody is making a profit."

On THIS page, we read reports of Bernanke telling members of Congress things like, "After today, we won't even discuss the Great Depression, because this is much worse. Nothing like this has ever happened before."

The new term we learn is » moral hazard (or lack thereof) .. tho I don't see how 'morals' has anything to do with it.

The big day came on Monday September 29, 2008, when the Dow plunged 777 points, its biggest-ever single-day drop .. shortly after the government (suffering from bail-out fatigue) let Lehman Bros fail.

Watch the remarkable hour-long special » HERE. What a picture it paints of how close to the edge we live, and the condition of our (fracturing) economic foundations.

Today is Martin Luther King day. I find it interesting (and coincidental) that the very next day we swear-in our first black president. What are the odds these two (seemingly unrelated) days/events would occur consecutively?

I've always been good in math. I got the highest grade, for example, in my (first) Calculus class .. even after I opted to skip pre-Calculus, and hadn't had a math class in/for 10 years. (Pre-Calc is now a mandatory prerequisite, I hear.)

I also got the highest grade in my Statistics class (taken the same semester as Calculus). The professor who taught my 'Stats' class taught two classes that semester. He told me I got the highest grade in *both* classes.

Depending on how you categorize the variables, the odds of these two days/events occurring consecutively..

.. would be between 1-in-365 (the number of days in a year) and 1-in-133,225 (which = 365x365, since each event could theoretically fall on any given day).

I could spend today's entire entry discussing the nuances associated with probability & statistics, but my point is » the odds are miniscule .. no matter how you dice the math.

My brain, for some reason, seems predisposed to identify the statistical curios associated with seemingly unrelated events ('coincidences'). It's not something I try to do, mind you. Just seems to occur on its own.

We know that the inauguration date would've been the same whether Obama or McCain was elected. And (we know that) MLK could've been born on any day. Moreover, his birth (which we celebrate with today's holiday) obviously had nothing to do with our presidential inauguration.

So the proximity of these two events seem totally unrelated (from a design standpoint). Yet in reality, and certainly in influence, they are obviously very much related. So much so that many feel the accomplishments of one man could not exist without the efforts of the other. (See my point?)

I'm not drawing any conclusions .. merely identifying a curious coincidence. And it's obvious the work MLK did back in the 60's preceded Obama's rise to the presidency (chronologically). So even the ordering of the consecutive days aligns correctly with historical events.

Had a job interview today. Haven't interviewed for a job since I got out of the Navy. Was kinda nervous. Wasn't so much the interview itself (cuz they were very cool), but rather the idea of interviewing that made me nervous. (Know what I mean?)

I dressed nice and wore a tie. Normally I only wear a tie to court (where I usually get killed by a system that is mom-biased). So the act of putting on a tie is normally associated with impending pain & suffering.

The position is with a software development group in a financial services company. They use bleeding-edge technology to develop cool software products, so I'm very excited about the prospect of working with them.

How it came about .. at the coffee shop last Friday, I ran into this guy who I've known for years (from the coffee shop), who has seen me there reading my books on XHTML/CSS and PHP. So he knows I'm into web development.

On Friday he says, "You looking for work?" (I originally thought he knew about a job .. not had one himself.) He checks his watch and says, "I gotta run, but give me a call later this afternoon and I'll tell you all about it." He hands me his card and runs off.

Statistics suggest 2008 was the worst year most Americans can recall .. with stocks posting their biggest annual drop since the Great Depression. (Only 1907 and 1931 posted bigger negatives.)

People who work with such statistics seem to agree things will likely worsen before they improve. Exactly how much worse is, of course, the source of much speculation. (Because nobody knows for sure.)

From what I've gathered (in talking and listening), most people are hoping for the best, but "preparing for the worst," which means they're buying nothing but essentials (.. further depressing the economy).

Might be worth noting that the worst year most Americans will ever see would still represent the best year for people living in many other parts of the world. So the terms 'worst' and 'best' are relative. (Important we maintain perspective.)

Interesting that (as someone recently noted) bin Laden's aim in targeting the World Trade Center towers was to criple the US economy .. (cuz that's how they defeated the mighty Soviet Red Army in Afganistan).

Another thing I find interesting is that everybody now claims to have seen it coming. Even at the coffee shop, I hear people saying things like, "Everybody knew this was coming. No big surprise."

Have a special treat for you today. Took my digital camera along for a stroll thru Castaways Park (here in Newport Beach), where I snapped a few photos.

Been meaning to do this for a while now. (Share this.)

Castaways is a great place to go and think. The park sits up on a bluff (25 acres), overlooking Newport Harbor, and the upper Back Bay. A nice breeze usually blows up there (off the Pacific).

I go there often .. to help clear my head. Photos taken Sunday (20th), shortly before sunset.

Oops, almost forgot the linkage. Here ya go » Castaways Park, Newport Beach. And here's a larger, higher-quality version (100-KB) » Newport Harbor