Find out how to solve the Cast Heart metal puzzle from Hanayama. The Hanayama Cast Heart is the perfect puzzle for your Valentine, and the perfect solution to boredom. Sharpen your mind with this mind boggling puzzle, which rates a 4 out of 8 in difficulty.
Hello my fellow hackers, Welcome to my republished revision of the ruby programming language, Part 1.
With just one line of Ruby code embedded into a fake PDF, a hacker can remotely control any Mac computer from anywhere in the world. Creating the command is the easy part, but getting the target to open the code is where a hacker will need to get creative.
Recently, I've been learning Ruby as a second scripting language. But one topic I never covered with the many lessons online were sockets. So I did some research and came up with a very simple client/server connection that sends a string over the socket.
There are precious gems all around us, you just have to know how to look for them. Watch this video to learn how to use a sluice and goldwheel to separate sapphires and rubies from gravel. Prospecting can be very lucrative!
If you're a Visual [blank] programmer heretofore intimidated by the thought of programming for the Linux operating system, take heart: this video tutorial will teach you how to visually code GUI applications with Ruby and Glade.
This tutorial will show you how to use FunFX, a free, open-source, and Ruby-based automated testing framework for Adobe Flex applications. Watch this video and learn how to drive a Flex application through a web browser. Use FunFx, a Ruby-based testing framework for Flex.
So DTM insisted I write up a little article on Bogo Sort. What Is Bogo Sort?
Metal is sleek, metal is stylish, so why not incorporate that metal look into your designs? Watch this Illustrator video tutorial to create those nice little metal buttons, which can also be used as icons for your phone or desktop. Everything in this video is 100% vector, so it can be used virtually anywhere!
Like looking for lost treasure? There's no need to break the bank for a high-end metal detector — just dig through your junk drawer! In this video tutorial, KipKay shows you how to make a metal detector from a calculator, an AM or FM radio, a standard CD case, and some velcro. That's it. Your very own metal detector.
A lovely, refreshing cocktail the Ruby Relaxer is perfect for a hot summer's day. Sit by the poolside or in the garden with this mouth-watering delight. Make a Ruby Relaxer cocktail.
Hello fellow training hackers. I do not know if many of you are familiar with ruby, but since it is a useful scripting language, that hasn't been covered too much here on Null Byte, I thought why not do some How-tos about it now and then.
Grab your PSP and get ready to ROCK Metal Gear Solid: Peace Walker! This video walkthrough guide will take you through every mission, from the main ones to the secondary ones. Follow along and learn the tips and tricks to the gameplay so you can beat the game yourself! Peace Walker is the fifth installment in the Metal Gear series.
Take a metal piece and use the gas gun and blow with appropriate pressure so that one can observe the color change. You can see a white layer on the metal. Apply flux on the metal piece and rub it gently so that the small holes are covered. Let it dry for sometime. Start heating the metal gently with high flame for about five minutes. You can see water evaporating out of the flux on the metal. It protects metal from fire scale and will not allow oxygen to stay there. Now turn off the gas gun ...
When getting into blacksmithing, learning proper hammer strikes and heat levels for your metal and forge are good to know, but one of the most important techniques to know when hammering your metal is "Drawing Out", which is a method that you use to make your metal thinner and longer or thinner and flatter. In this video you will get a full tutorial on how to implement this basic, yet important, technique.
It seems contrary to what you instinctually believe is true, but you can actually mix two modes of art - coloring pencils and metal from jewelry making - and fuse them into one work of jewelry.
Watch this science video tutorial from Nurd Rage on how to get lithium metal from an Energizer battery. They show you how to get Lithium Metal from an Energizer Ultimate Lithium battery.
In this video tutorial the instructor talks about Hydrochloric acid (HCL) and how it reacts to a few metals. To try this out take 30 ml of concentrated hydrochloric acid in a beaker. You need to employ caution while handling acids, especially if you use strong ones. Now you can throw small pieces of different metals into it carefully to see how it reacts with different metals. For instance when this HCL comes in contact with metals various reaction take place depending up on the metal. Like i...
Things that are supposed to make life easier for developers and users are often easy targets for exploitation by hackers. Like many situations in the tech world, there is usually a trade-off between convenience and security. One such trade-off is found in a system known as Distributed Ruby, which can be compromised easily with Metasploit.
In the last Ruby article, we talked about how to store information in three different kinds of storages: variable, array, and a hash. After we get the data, we have many ways of using them, but, for right now,
This video by one of the editors of Art Jewelry magazine, Addie Kid, will show you some basics on how to too drill into metal. Though this video does not show you how to make a specific jewelry design, but does teach skills so you can make your own design. First you'll need a piece of metal, a steel plate, and a small drill with a small bit. First you'll mark the place you want to drill, and punch into the metal with a center punch. The final part is to drill the hole with the drill. You'll n...
This video tutorial is in the Autos, Motorcycles & Planes category which will show you how to heat shrink metal with oxy/acetylene. A stud nail gun or a heat inductor may also be used for heat shrinking. Metal popping in and out is called oil can effect, which is caused by stretched metal. You got to shrink that part of the metal to remove this defect. For doing this, first you set up everything correctly, light the flame and adjust the gas flow so that the flame is of blue color. Heat an are...
Rust protection doesn't have to cost a fortune. With a little zinc and some electricity, you can protect your precious metals from rust by galvanization. When you galvanize something, you're giving it a protective coating, and in this case, it's a zinc coating.
Watch this video tutorial from the Polish Guy to see how to polish a stainless steel roller using Autosol. In this polishing tip we polish a stainless steel roller using Autosol Metal Polish. The tutorial includes detailed work instructions and best practices.
Jewelry making tips from Addie Kidd. This video gives a step by step detailed guide on how to pierce a piece of metal for jewelry making, using a saw and lubricant. This video shows Addie putting a piece of metal that she has a design drawn on, onto a saw blade and cutting it out, using a synthetic lubricant to keep the saw flowing (you can use bee's wax instead). In this video Addie threads the metal onto a saw blade and uses this to cut out a design she has designed and sawing around to mak...
This embossed, brass finish metal container is perfect for storing beautiful amaryllis or paperwhites during the holiday season, but they can be used year round to enhance flowers or even to act as a storage bin.
This is an instructional video featuring Doug Prime, founder of the Future Engineers Center at the University of Massachusetts Lowell. Aviation snips cut small metal like aluminum, but not big pieces like nails. Nails and large pieces of metal should be cut with bolt cutters. Use eye protection during all cutting of metal. This video shows the cutting of pipe straps.
Swing that Wii-mote and hurl grenades in every Metal Slug game ever made. In Metal Slug Anthology for the Nintendo Wii, Any one of these classic games are at your disposal. Take a look at this instructioal video and learn how to find some shortcuts through levels in the Metal Slug Anthology.
Art Jewelry Magazine associate editor Jill Erickson demonstrates how to make silver metal clay paste. Metal clay paste is great for repairs or for molding and sculpting pieces for jewelry. Learn how to make metal clay paste and slip by watching this video jewelry-making tutorial.
Tommy Bolan demonstrates some cool metal riffs on the electric guitar. Part 1 of 4 - How to Play cool metal riffs on the guitar with Tommy Bolan.
This is a video series of a heavy metal screaming lesson. The basics are explained and then you learn how to scream properly without hurting yourself. Learn how to breathe, exercise and stretch, scream when speaking, how to actually scream, and finally finding your pitch.
One of the most famous and repeated chemistry experiments involves money. Some would say this is more of a trick than an experiment, but you can be the judge of that. No one can just turn pennies into silver or gold coins, but someone with a few chemicals can. So, if you want to cooler cents in your pocket, try out this chemistry trick yourself. Nurd Rage (Dr. Lithium) shows you how to turn pennies into silver and gold coins using zinc.
Recently, I ran across SecGen, a project which allows a user to create random vulnerable machines. I absolutely love vulnerable machines, since a vulnerable VM is a safe and legal way to practice hacking tactics, test out new tools, and exercise your puzzle-solving skills.
System of a Down. Motley Crue. No matter who you are, a heavy metal song is almost instantaneously recognizable, with bands as diverse as System of a Down and Motley Crue banging out deep, distorted guitar riffs and emphatic beats. The muscal genre of heavy metal is a headache for adults and a form of rebellion for kids, which is why you'll always seen teens rebelling by blaring this music on full volume.
The metal clay must be completely dry before you begin the torch fire procedure. Set up your work space in a well-ventilated area with your metal clay on a fire brick. Start your flame and move around the piece in a circular motion, not staying on one point for long. You might see little flashes of flame. Don't panic. That is to be expected. Time yourself for about a minute. Your metal clay should take on a peach color. It is important not to use a butane torch and metal clays that contain or...
In this clip, we learn how to work with the native file structure of Rails applications. Whether you're entirely new to Ruby on Rails 3 or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For more information, take a look!
The mime materia is easily one of the best materias in Final Fantasy VII on the original Playstation. Take a look at this instructional video and learn how to use your mime materia to reuse your limit breakers without needing the limit gauge to fill up. With this trick you can easily take on Ruby and Emerald Weapons.
Curry in a Hurry? Going for a Ruby Murry? Call it what you want this is the best beef curry you'll have had in ages!
Charcloth is basically charred cloth (surprisingly enough) that doubles an an excellent tinder source for starting fires. This video will show you how to easily make charcloth out of an old t-shirt, a metal tin, and a fire. Now you'll be able to start fires much more easily at home and in the bush.
This is a great school project or weekend fun. Grow some silver crystals that you can see under a microscope! Use the princples of electrochemistry to create crystals out of silver metal, and watch them grow right before your eyes.
