Saturday, September 12, 2009

How To Cheat at a Rubik’s Cube – The Geek Way to Rubiks Cube Solution

 
 

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via MakeUseOf.com by Karl L. Gechlik on 9/12/09

rubikHeadHow many times have you attempted to solve a Rubik's Cube? If you do not know what a Rubik's Cube is you can see it clearly depicted in the image on your left hand side. It has 54 equal sized squares which are comprised of a bunch of cubes. If you want more details you can check out this Wikipedia page over here.

But if you found yourself at this article, chances are you are looking to blow someone away with your superior intellect in your puzzle solving abilities. Yeah you want to cheat at a kids game. Don't worry there is no shame in that (YES THERE IS!).

Up until now if you wanted to cheat at the old Rubik's cube you had to either take it physically apart or remove all the stickers and rearrange them. These methods are difficult to say the least but old school geeks have been doing them for years. I know, I know get to the new Rubiks Cube solution….hurry up I have a group of kids waiting.

Ok so no more stalling go ahead and check out this website. When you get there you will see this:

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So the trick to finding your Rubiks Cube solution is to make the Rubiks Cube on the screen look like the one in your hand. You do this by clicking on a color:

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Simply select the color you want to make a square and then click on it. One at a time slowly, but surely. Hey no one ever said cheating was going to be easy! Once you get everything inputted, you will be ready to get your cheat on.

Let's take a look at my Rubiks Cube color configuration:

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Once you have entered all of your colors like I did above, you will need to click on the solve button below the color picker. Once you click that your Rubiks Cube solution will appear on the screen:

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Wow one hundred and eight fricking moves? I am going to be here all day! Hmmmmf.  I know I am going to get one or two moves wrong and throw my whole cheating off. There has to be an easier way.  Ah ha!

There is a link on your solution screen entitled Click Here to see a diagramed version. That will display a step by step guide with a visual picture. This should help you immensely. Check out our solution in this manner:

rubik5

Still 108 steps but now it is MUCH easier to follow along. So no matter if you are trying to impress a girl in your class or a kid at the playground this will be your savior.

Look we don't advocate cheating (yes we do) so don't ruin your fun with this. It is a lot of fun and it gives you immense satisfaction when you really do solve it the old fashioned way… Of taking the pieces off and oh wait… I mean actually solving it! :P

The author wrote all the code, and the ideas behind the algorithm. They are all original and written by Eric Dietz. Thanks Eric!

Are you a cheater? Do you have solving a Rubiks Cube under your belt? Legitimately? How did you do it? What was your secret?

Link : Solve a Rubiks Cube

Did you like the post? Please do share your thoughts in the comments section!

New on MakeUseOf ? Get cheat sheets and cool PDF guides @ www.makeuseof.com/makeuseof-downloads/

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21 Great Shots [And How They Were Taken]

 
 

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via Digital Photography School by Darren Rowse on 9/9/09


In our photography forums we've got a creative group of photographers - many who set themselves all kinds of photographic projects and then share how they took the shots.

Here's 21 from our 'How I took It' section. Click pictures to read the story and techniques used behind the shots.

1. Light Sugar Cube

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2. Dart Shot

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3. Know When to Fold'em

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4. How I Shoot the Moon

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5. Bubble World

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6. Digital Unmasking | Ripping one's face

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7. Bottles on Fire

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8. Light + Clothes dryer

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9. Partial Solar Eclipse on Feb 7 in New Zealand

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10. Parabolas

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11. Balls

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12. Long Exposure While Driving

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13. Light Painting "Love"

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14. Master Chief's Bad Day

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15. Splash of Color

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16. Make Your Own Cadillac Commercial

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17. Chuck Norris Eyedrops

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18. Shaped Bokeh!

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19. Smoke Photography

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20. Create Flames Using Light

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21. Skateboard Motion

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Post from: Digital Photography School - Photography Tips.

21 Great Shots [And How They Were Taken]


 
 

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Top 10 Tactics for Protecting Your Stuff

 
 

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via Lifehacker: Money by Kevin Purdy on 9/12/09

We've offered up a wealth of tips on locking down your data, but old-school, straight-up stealing is another matter entirely. Try these 10 tips on securing, disguising, tracking down, and hiding your goods so they don't get nicked.

Photo by tom.arthur.

10. Sign your gear, add return incentives

Your wallet or purse already has your license in it for identification and mailing, but what about your other, possibly more expensive gear? You should definitely get a label on it. Adam kinda-sorta thinks the ImHonest label service makes sense, if you want to protect your mailing address and give gadget finders an offer of a reward to return your gear (even if that reward is, not surprisingly, just some ImHonest labels, unless you go further yourself). Homemade labels with an email address might be good enough for most, but for gadgets with memory cards inside, digitally signing with a .txt file makes sense as well. (Original post)

9. Make your lunch look less appetizing

This falls under the same category of ugly-as-deterrent mentioned elsewhere on this list, but office lunch thieves are a different kind of bandit. They (somewhat) know you, they (hopefully) don't want to sell your goods, and they're more of an opportunistic nuisance than a hit-and-run thief. Since we originally posted about designer Sherwood Forlee's faux-moldy anti-theft lunch bags, Forlee's put his bags up for sale at $10 for 25 bags. Not a bad price for semi-reusable bags, but you can likely replicate the effect on your own with non-toxic paint or food dye. Better still, if you're willing to sacrifice two slices of bread for the cause, we've heard a surreptitious coffee grounds sandwich often teaches a vital lesson about personal property to refrigerator prowlers. (Original post)

8. Get a carry bag that doesn't scream "Steal me!"

Targus bags and other carriers meant to look like a laptop, or have a generally high-tech appearance, do a great job of letting everyone know that something inside is expensive enough to buy a single-purpose bag for. Getting clever with your gear holders is a good way to ensure you always know which bag is yours, and that laptop-hunting thieves are less likely to nick yours. The newspaper sleeve is a good reference point, although it might get your laptop mistaken for a left-behind periodical. You can also cobble together a clever carrier made from old plastic bags, cardboard, a FedEx envelope, or even an old wetsuit.

7. Put a cute baby in your wallet

When researchers left 240 wallets scattered around the streets of Edinburgh, Scotland, they inserted an equal number of cute baby, puppy, family, and elderly pictures in them, along with a relevant mailing address. They received 42 percent of the wallets back overall, but 88 percent of the wallets with cute babies in them came back. The researchers suggest it has to do with an evolutionary instinct to preserve the young, so if it's not terribly embarrassing, keep a cute baby in plain sight in your wallet or purse. If you lack for your own adorable tyke, it's a great reason to call that aunt you never speak to anymore. (Original post)

6. Destroy a credit card the right way

If you're looking to ditch one of your expired or unused credit cards, don't just give it one or two token scissor cuts and toss it where identity thieves would love to have a go at it. Try the method recommended by the Wallet Pop blog (and demonstrated in the video above), which involves using a strong magnet and 15 cuts across your little debt recorder. Worried you'll hurt your credit score by canceling your plastic? Don't be—if you've got no balance, canceling a card can make sense. (Original post)

5. Erase your hard drives the permanent way

Weekend editor Jason doesn't like to leave his hard drives loaded with personal data, like 40 percent of the used hard drives that can be bought on eBay. So he keeps a variety of total-erasure software on hand, knows how long he needs to run them, and firmly believes in the security power of fire, magnets, and other physical disruption tools. You might not need to mount your hard drives and fire at them with real ammunition, but a quick read through our feature on properly erasing your physical media will make you want to truly cleanse your drives before donating, selling, or handing them off. Photo by scragz.

4. Uglify gear you don't want grabbed

If the guts of your possessions are what matter to you most, and you don't mind a little creative shoddiness, "uglifying" might be the way to go for your prized possessions. One blogger took his "ugly camera" for a spin in some fairly harsh areas, and even had it left in his pockets by muggers who went for a $20 cellphone instead. So if a digital camera, a nice bike, or anything else you're concerned about looks like it might be a nice target, consider creatively junking it up a bit. (Original post)

3. Make little changes to prevent identity theft

The more people, companies, and places you ensure your identifying information to, the larger a target you are for whoever wants to masquerade as you until the packages arrive from eBay. You can, however, lock down your data life without moving into a mountain cave. Actively guarding your Social Security number takes patience and persuasion powers, but you usually don't have to give it out. The Get Rich Slowly blog suggests keeping in mind the Three 'D's of identity theft protection—deter, detect, and defend, bolstered by the FTC's identity theft tips. When you find a cheaper price at an off-brand store, use a virtual credit card to shield your real account from misplaced digits. Finally, be not afraid to bust out the shredder and feed it with the financial records you don't need.

2. Know where to hide your money

It might seem counter-intuitive, but a former burglar suggests that leaving a little bit of money in a few barely-hidden spots might save your living space, and your actual stash of cash, from being torn apart and tracked down by those who would take what you have. If you're looking for a place to store emergency money that you'll (almost) always have on you, the Cash "Can" keyring is a good bet against being burglarized. (Original post)

1. Set up a laptop security system

Laptops hold a lot of data you probably don't want in the open, and they're not cheap to replace. If you'd rather your thin computer not find its way into the wrong hands, we have a few suggestions on securing your laptop on multiple fronts. From inexpensive, physical laptop locks to webcam mugshot takers and missing computer trackers, a lot of tools are available for Windows and Mac machines that make it hard for a thief to walk away with your system, or make him wish he hadn't if he makes it out the door with it.


How do you secure your gear, money, documents, and other items against low-tech thievery—beyond, of course, locking your door and closing your windows? Tell us about your more creative theft deterrents in the comments.

 
 

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