Cost Function Search Results

How To: Hack MD5 passwords

This episode of Full Disclosure demonstrates how to hack/crack MD5 password hashes. MD5 (Message-Digest algorithm 5) is a hash function commonly used by websites to encrypt passwords. MD5 is a one-way hash; therefore, to crack the password you most try every possible dictionary word and if that does not work, every possible letter/number/symbol combination. The programs used to crack the passwords are Cain and MDCrack-NG.

How To: Use the Dice iPod kit in your BMW

This video shows how the BMW iPod Integration Kit by DICE functions and is used. It shows you how to control your iPod in your BMW, how to have your radio display artist, song, and album information from your iPod in your BMW, and how new generation iPods / iPhones operate with this BMW iPod integration kit.

How To: Fix your broken or dirty iPhone earpiece

Sometimes when you answer a call you are unable to hear it unless you use your earbuds or a Bluetooth headset. This is because the earpiece speaker no longer appears to function. This happens when the iPhone thinks the earbuds are still plugged in (because the plug is fouled with debris) so it shuts off the earpiece speaker. Luckow Design Studios created this video which I have put on YouTube to alleviate bandwidth concerns.

How To: Use the snapping tool in Final Cut Pro

The snapping function (the magnetic attraction between two clips or to the playhead) is sometimes very helpful and other times really annoying in Final Cut Pro. In this video you will learn to turn it on and off. A cool trick is to use the keyboard hot key to quickly turn the feature on and off.

How To: Buy a printer

Which printer is the right one for you? The Lab Rats,Andy Walker and Sean Carruthers, go over the different types of printers: laser, inkjet, and multi-function and help you choose the right one for your needs.

News: Quanergy's New $250 Solid-State LiDAR Could Bring Self-Driving to the Masses

One of the big hurdles when equipping vehicles with sensors for autonomous driving is the cost. For example, the Light Detection and Ranging (LiDAR) sensors that power many versions of self-driving car technology are pricey, currently ranging from around several thousand dollars up to $85,000 per sensor—and vehicles often need multiple sensors to see enough of what is going on around them to drive safely.

How To: Make Kyle from South Park your Call of Duty: Black Ops playercard emblem

Forget the callsigns and titles from previous Call of Duty video games, Black Ops gives you something new to play with— playercards. Playercards allow you to create virtually any emblem you can possible think of because they're fully customizable, and emblem images can be colored, moved, rotated, flipped, resized and stacked on top of each other, with up to 12 emblem images layered at once. And if you're making Kyle Broflovski from South Park your playercard emblem, you'll need all 12 layers!

How To: Draw an expensive 2-door Lamborghini Gallardo sports car

The Lamborghini Gallardo is a sports car that most auto enthusiasts can only dream about, and with its cost at over $200,000, it's literally a "dream car". But you can get one step closer to reality with this realistic and artistic drawing of the Gallardo sports car. Maybe you can sell your masterpiece sketch for $200K and finally get behind the wheels of this 2-doored beast. Follow along with Merrill K to replicate this Lamborghini model on paper. Pause the video when needed.

How To: Build a DIY wooden camera dolly with PVC railing system

If you need a dolly for your movie masterpiece, you don't need to go with a professional dolly system. You can save that money for your expensive actors and actresses by building your own DIY camera dolly on the cheap. You'll need some nuts and bolts, PVC pipes, scrap wood, drill bits and a drill, inline wheels and a hammer. This homemade camera dolly will cost you around 65 bucks.

How To: Replace the neck seal on an OS systems dry suit

If you're a serious diver, especially anywhere cold, then your dry suit is probably a near and dear friend. If something goes wrong with it, you may think that you need to pay someone a lot of money to fix you baby. But no! They're actually pretty easy to fix yourself. This video will show you how to fix the neck seal on an OS Systems drysuit yourself with just some spare parts that you can order from the manufacturer.