14 years Ago

Geoguessr: Geography lessons in the real world

Published by marco on in Fun

I’ve recently discovered (via Kottke.org) a deceptively simple game called GeoGuessr, which works as follows:

  1. The game shows a random location using Google Streetview
  2. The player has to click as close as possible to the location on the inset map
  3. The game rates your guess based on distance from the actual location and comes up with a score (6500 points seems to be the maximum)
  4. Repeat 5 times
  5. Tally up the score

Depending on how you play, you may or may not care about the score. Kottke at the... [More]

Capsule Movie Reviews Vol.2013.5

Published by marco on in Movies

  1. Alien (1979) — 9/10
  2. Hancock (2008) — 7/10
  3. Daybreakers (2009) — 6/10
  4. God Bless America (2011) — 5/10
  5. The Cannonball Run (1981) — 6/10
  6. Cannonball Run II (1984) — 3/10
  7. Friends with Benefits (2011) — 8/10
  8. Run, Fatboy, Run (2007) — 7/10
Alien (1979) — 9/10
The classic film, directed by Ridley Scott and starring Sigourney Weaver (Ripley), John Hurt and Tom Skerritt. It documents the journey of a commercial deep-space mining ship on its way to investigate an... [More]

Lee Camp videos

Published by marco on in Public Policy & Politics

I’ve been following Lee Camp, a stand-up comedian/activist/blogger for several months now. He’s always been quite good, but he’s hit his stride lately. His “Moment of Clarity” videos are short and interesting and often funny.

The following videos were posted while he’s on tour in the British Isles.

The Most Dangerous Discussion In The World? − MOC #232 by Lee Camp (YouTube)

Citing from the video description:

“There’s a discussion that most people aren’t having and that our media will never dare mention. If we never have it, we may all end up dead. […] So here it... [More]”

EVSC 2013 Semifinals

Published by marco on in Miscellaneous

It’s Euro-Vision Song Contest time again. Semifinals part II tonight. Don’t judge me. It’s like a traffic accident; you can’t look away. There were a lot of contestants, but here are the ones I found noteworthy.

  • Finland: What the hell Finland? A few years ago you win with Death/Gore-Metal band Lordi and now you descend into the depths of bubble-gum pop with Krista (who was literally wearing bubble-gum–colored boots)? How did that number even get off the ground? It was, however, one of the... [More]

Time Machine Backups

Published by marco on in Technology & Engineering

I continue to be mystified as to how Microsoft has not managed to create a backup system as seamless and straightforward and efficient as Time Machine for OS X. The software is, however, not without its faults. As is usual with Apple software, Time Machine becomes quite frustrating and unwieldy when something goes ever so slightly wrong.

When it works, it works very well. It is unobtrusive. You have hourly backups. It is as technology should be: serving you.

At the beginning of the year, I... [More]

Merge conflicts in source control

Published by marco on in Programming

I was recently asked a question about merge conflicts in source-control systems.

“[…] there keep being issues of files being over written, changes backed out etc. from people coding in the same file from different teams.”

My response was as follows:

tl;dr: The way to prevent this is to keep people who have no idea what they’re doing from merging files.

Extended version

Let’s talk about bad merges happening accidentally. Any source-control worth its salt will support at least some form of... [More]

What does “close Guantánamo” mean?

Published by marco on in Public Policy & Politics

Guantánamo is a war crime. It’s illegal by both U.S. and international law. And now, in the article Amid Hunger Strike, Obama Renews Push to Close Cuba Prison (New York Times), we hear that President Obama wants to try closing it again. Does he mean it this time? But what does he mean by close it? And why now? Should we believe his high-minded though glib reasons? Or is cynicism once again more justified than hope?

Why is he trying again? Why now?

As even the article states,

“Mr. Obama made his remarks... [More]”

Triangulating to mediocrity

Published by marco on in Quotes

“No man demands what he desires; each man demands what he fancies he can get. Soon people forget what the man really wanted first; and after a successful and vigorous political life, he forgets it himself. The whole is an extravagant riot of second bests, a pandemonium of pis-aller. Now this sort of pliability does not merely prevent any heroic consistency, it also prevents any really practical compromise. One can only find the middle distance between two points if the two points will stand... [More]”
—G. K. Chesterton

Switzerland restrains managerial remuneration

Published by marco on in Finance & Economy

The Swiss voted overwhelmingly to include a provision in their constitution to, as the campaign stated, “stop the ripoff”. The exact text (in German) can be found at Eidgenössische Volksinitiative gegen die Abzockerei. Rather than try to reformulate the result in a hyperbolic way, I’ll perform the service of just translating the relatively clear amendment to the Swiss constitution.

The letter of the law

See the link above for the full text; I include the original German for the parts I think... [More]

Windows developer machines

Published by marco on in Technology & Engineering

A friend asked me for my advice on buying a Windows developer machine. In case anyone else is thinking about doing it, here’s my $.02.

What about a desktop?

I’ve got a desktop at work. It’s easily the fastest machine in the office. The hard drive’s a bit loud though. I’m being upgraded by my vigilant crew to an SSD in the near future, though. Otherwise, if you don’t need portability, you’ll get the most bang for your buck in a desktop.

You’re also more likely to be able to find something... [More]

Intensity

Published by marco on in Quotes

“Please don’t confuse my intensity with disrespect.”
Interview with Alice Rivlin by Cornell West on March 1st, 2013 (PRI: Smiley and West)


Cornell West once again distinguished himself with insightful and unrelenting but respectful questioning, taking Rivlin to task for pleading for the status quo. She took offense when he said that her lofty but toothless rhetoric would lead nowhere but a shrug of the shoulders as it once again failed to have the espoused effect. She claimed that the poor were well-represented—and intimated that their representation was as successful as that... [More]

Relative effort

Published by marco on in Quotes

“One crazy man can block the well, but it takes the whole village to remove the stone.”

Dean Baker explains wealth

Published by marco on in Finance & Economy

The article Time to Bury Pew Report on Wealth by Age Group by Dean Baker (CEPR) hits the nail on the head. Pew put together a report a few years ago on the wealth of various age groups in the U.S. This report has since been misused by many journalists to show that the wealthy elderly are exacting inter-generational warfare on the young. The report stated that “the median household over the age of 65 had $170,500 in net worth [while] households under age 35 had [a] median net worth [of] just $3,700”.

Though I’m going... [More]

Windows Live accounts and Windows 8

Published by marco on in Technology & Engineering

tl;dr: If your Windows 8 is mysteriously moving your Windows and taskbar around, it might be because of your Windows Live account synchronizing settings from one machine to another.

Starting with Windows 8, you can connect your local user account to your Windows Live account, sharing your preferences and some Windows-App-Store application settings and logins.

I had this enabled for a while but recently discovered that it was responsible for mysterious issues I’d been experiencing on my... [More]

Refurbished Mac prices

Published by marco on in Technology & Engineering

A friend asked me about the prices for refurbished Macs (Apple Store).[1] In case anyone else is thinking about doing it, here’s my $.02.

Is refurbished OK?

I can’t think of a reason why a refurbished Mac wouldn’t be a good idea. it’s good for the Earth, at any rate. My initial impression is that the price advantage is negligible—you can get last year’s model (June 2012) for only a 15% savings off of the price of a new MacBook. It’s impressive how little Macs depreciate. Still, 15% is better than nothing.

Retina... [More]

Absinthe

Published by marco on in Quotes

“Absinthe: for when it’s Friday night and you don’t have to be anywhere ‘til Tuesday.”
From: Lori Silverbush & Kristi Jacobson by Jon Stewart on February 26, 2013 (The Daily Show)

Ron Paul interviewed by Tavis Smiley and Cornel West

Published by marco on in Public Policy & Politics

Ron Paul appeared on a recent Smiley and West show. He’s a bit slippery. He generally argues for absolute liberty and that the government’s role is to ensure liberty—in other words, the goal of the strict Libertarian that he always has been. If nothing else, he’s consistent. But he very quickly gets into trouble with issues that don’t work so well with a black-and-white political philosophy—in other words, almost any issue of consequence.

For example, the conversation turns to Hate-Crime... [More]

Disk Cleanup on Windows 8

Published by marco on in Technology & Engineering

 Disk Cleanup – Windows.old & Recycle Bin Disk Cleanup – System FilesIf, instead of installing Windows 8 on an empty drive, you upgrade from Windows 7 to Windows 8, the installation process retains a copy of your old Windows 7 installation in a folder named “Windows.old”. As you can see from the screenshot, this folder can be pretty big. If your Windows 8 is running fine and you have no plans of downgrading, you can safely throw away this folder.

What’s the best way to delete this folder? It’s probably protected and deleting it manually will be rife with... [More]

The Next Opera Next Browser

Published by marco on in Technology & Engineering

 Opera started a public beta-testing program a few years ago called Opera Next. Whereas the stable version naturally moved along more slowly—but always rock-solid—Opera Next often had a more up-to-date HTML/CSS renderer (code-named Presto) and Javascript engine (code-named Carakan). Opera recently anounced that future versions—Opera Next Next—would be built on the WebKit HTML/CSS renderer and Google’s open-source V8 Javascript engine instead.

Why is it good news?

This is, I think, good... [More]

A provably safe parallel language extension for C#

Published by marco on in Programming

The paper Uniqueness and Reference Immutability for Safe Parallelism by Colin S. Gordon, Matthew J. Parkinson, Jared Parsons, Aleks Bromfield, Joe Duffy (Microsoft Research) is quite long (26 pages), detailed and involved. To be frank, most of the notation was foreign to me—to say nothing of making heads or tails of most of the proofs and lemmas—but I found the higher-level discussions and conclusions quite interesting.

The abstract is concise and describes the project very well:

“A key challenge for concurrent programming is that side-effects (memory operations) in one thread can affect the... [More]”

The DOJ Memo on why killing is not always prohibited

Published by marco on in Public Policy & Politics

NBC has released a Department of Justice (DOJ) memo titled DOJ White Paper: Lawfulness of a Lethal Operation Directed Against a U.S. Citizen Who Is a Senior Operational Leader of Al-Qa’ida or An Associated Force by DOJ (MSNBC). As you read through the document (or just the citations below), if you find yourself being swayed by the DOJ’s seductive logic, it is a useful exercise to turn the parties around: instead of the US claiming the rights detailed in this document, imagine that it were Israel or Russia or... [More]

Capsule Movie Reviews Vol.2013.2

Published by marco on in Movies

Tangled (2010) — 5/10
Disney’s take on the story of Rapunzel, done in modern, 3d-animated style. The characters are unsurprising: there’s a beautiful virginal girl who sings, a young handsome rogue who sings and an evil old witch. The story is only tangentially related to the original Grimm’s fairy tale: in the original, the witch was initially the wronged party; in the Disney version, there’s no gray area and the witch is evil from the start. There were no real star voices and only a... [More]

Iran’s -313 stealth fighter

Published by marco on in Technology & Engineering

There are some pictures of it in the article World trembles in confusion and/or fear at Iran’s fiberglass airplane by Lee Hutchinson (Ars Technica). There you’ll find over a dozen pictures with commentary. The commentary is, on the whole, not kind, but it’s also neither entirely information-free not unwarranted. They note in the picture below that the “canopy has ludicrously bad optical qualities—note the scratches and distortion.”

 Plane with pilot

It’s also, well, it’s a lot smaller than I expected. Or, as Ars Technica put it, “[…]... [More]

Programming in the moderncurrent age

Published by marco on in Programming

In order to program in 2013, it is important not to waste any time honing your skills with outdated tools and work-flows. What are the essential pieces of software for developing software in 2013?

Runtime
A runtime is a given for all but the most esoteric of programming exercises. Without something to execute your code, there is almost no point in writing it.
Debugger
Programming without an integrated debugger can be very time-consuming, error-prone and will quite frankly suck the fun right... [More]

Capsule Movie Reviews Vol.2013.1

Published by marco on in Movies

Manufactured Landscapes (2006) — 9/10
This is a documentary about manufacturing—mostly in China—about the world that humanity creates for itself and about the lives that people live in this world. The film starts with a long, slow pan along a factory floor that seems to last for kilometers. It is equal parts horrifying to think of how people can live and work in places like this and awe-inspiring to think what gigantic structures man has created. The documentary also acknowledges its own... [More]

Books read in 2012

Published by marco on in Books

Firstborn (2007)

by Arthur C. Clarke & Stephen Baxter

This is the final installment in the Time Odyssey trilogy (although the end of the book is quite a cliffhanger that indicates that Baxter is considering soldiering on on his own). The book incorporates almost every hard-science theme you can imagine, flitting from topic to topic and seeming to hurry through the story. It’s quite inconsistent in the way that they kept shuttling people all over the solar system when that’s obviously such a... [More]

FaceTime for Mac 2.0 – UI difficulties

Published by marco on in Technology & Engineering

Skype for the Mac is kind of a CPU hog, so I’ve been looking for another solution.

I recently used Google Voice/Chat/Hangouts, which is kind of low-fi, but worked pretty well. The browser plugin is quickly installed. Although it didn’t work in Opera, it naturally worked in Chrome. It offered the UI that we’ve all come to expect from Google: bare-bones and adequate.

When everybody involved has an Apple device, FaceTime seems like a logical alternative to Skype and Google Voice. So what kind of... [More]