Handling Blood Search Results

How To: Call and handle .NET events with JavaScript code

In this clip, you'll learn how to return both simple and complex types to JavaScript. when working in Silverlight. Whether you're new to Microsoft's popular web application framework or a seasoned web developer merely looking to improve your chops, you're sure to find benefit in this free MS Silverlight programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.

How To: Work with SN2 reactions in stereochemistry

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to handle SN2 substitution reactions in stereochemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.

How To: Polymerize an alkenes with an acid in organic chemistry

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to handle the polymerization of an alkene with an acid in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.

How To: Work with reaction mechanisms in organic chemistry

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to handle reaction mechanisms in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.

How To: Do breakdancing flares like a pro

Check out this totally slick tutorial where the Breakdancing Ninja shows you the drills and strength excercises you need to do Breakdancing/Gymnastic Flares. Flares are essential to any good breaking routine. In this clip you will learn how to get started with the right workout so that your body is strong enough to handle the flares. Follow along and pretty soon you will be getting a standing ovation anytime you step it up!

How To: Disassemble an Xbox 360 controller

Get a handle on controller disassembly with this free video tutorial. This brief how-to will guide you through the process of disassembling a Microsoft Xbox 360 console controller quickly and efficiently without damaging any of the components, the first necessary step of any successful repair (or custom paint job, for that matter). This tutorial will also be of use to those who wish to learn more about the guts of their Xbox controllers without actually disassembling their units.

How To: Get started with flash (strobe) photography

New to photography and looking to learn the fundamentals in a flash? This free photographer's guide, which discusses flash photography and its terminology, will help you to accomplish just that. To get started learning the flash/strobe/speedlight basics (as well as to get a basic handle on the jargon), watch this free video tutorial.

How To: Build a 15-minute schedule in Microsoft Excel

Want to make a time schedule in Microsoft Excel partitioned into perfectly regimented 15-minute intervals? It's easy, provided you know how to go about it. And in this Excel tutorial from ExcelIsFun, the 543rd installment in their series of Excel magic tricks, you'll learn how to do just that using the Fill Handle. For a complete walkthrough, watch this Microsoft Office how-to.

How To: Create a mosaic look in Photoshop

This tutorial teaches you how to create a mosaic photo made up of many smaller photos in Photoshop. It explains the use of the crop tool, image resizing, use of sharpen filters and of fading command. It also handles creation of custom patterns with the use of the define pattern command as well as later use of the said pattern for a custom pattern fill. Finally, it describes the use of the overlay blend mode for achieving the desired effect.

How To: Install any version of Linux on your computer

Tired of Windows? Want to see what all the buzz is about Linux but you're not a computer expert? In this video, you'll learn how to use a free program called "Wubi" that lets you effortlessly install any flavor of Linux onto your Windows PC, without changing or damaging your existing Windows installation! Wubi handles all the installation and configuration for you, and allows you to dual-boot both Windows and Linux on the same computer.

How To: Perform the Pentagon Display card flourish

Show off your card trick skills with a little XCM (extreme card manipulation). This video tutorial will show you how to perform the Lang-Pentagon Display card flourish. There's no magic involved here, just some card manipulation for a great show. The card flourish is a technique for card handling that magicians use, perfect for making card tricks more impressive. See how to do the Pentagon Display.

How To: Perform the False Cut Combo card flourish

Show off your card trick skills with a little XCM (extreme card manipulation). This video tutorial will show you how to perform the Lang-False Cut Combo card flourish. There's no magic involved here, just some card manipulation for a great show. The card flourish is a technique for card handling that magicians use, perfect for making card tricks more impressive. See how to do the False Cut Combo.

How To: Perform the Surprise Display card flourish

Show off your card trick skills with a little XCM (extreme card manipulation). This video tutorial will show you how to perform the Lang-Surprise Display card flourish. There's no magic involved here, just some card manipulation for a great show. The card flourish is a technique for card handling that magicians use, perfect for making card tricks more impressive. See how to do the Surprise Display.

How To: Operate a video camera

That digital video camera is a delicate piece of equipment, you need to treat it right. Check out this how-to video and learn how to properly operate it to ensure good footage and a long camera lifespan. This video guide covers basic camera handling and maintenance, and these general rules are useful for whatever brand video camera you're using.

How To: Spot & deep clean makeup brushes

Without washing your makeup brushes, you're just spreading dirt and bacteria, aggravating your skin, and causing makeup to look worse than it should. This how-to video offers some tips for getting those brushes clean. Good brushes are very sensitive, so they require special handling. Learn how to clean makeup brushes by watching this video makeup lesson.

How To: Make a geothermal slinky

Watch this training video for making Earth Loop Geothermal Slinkies. Geothermal technology takes advantage of the earth's natural heat-storing ability. A geothermal system include three main pieces of equipment: underground piping, a heat pump and an air-handling system. The geothermal process is based on a simple premise: Below the frost line - usually about six feet deep – the earth is a constant temperature of about 50 degrees Fahrenheit all year long.

How To: Use the clone tool in modo 101

This 3D software tutorial covers the basics of using the clone tool in modo 101. The clone tool works the same way in newer versions of modo. This tutorial is great for anyone new to learning modeling in modo. The clone tool allows you to make copies of the currently selected geometry and then use the handles to move the new copy.

How To: Tie a square knot

Probably the first knot anyone ever learns after the granny and shoe tie, the square or reef knot is used to reef the sail but is prone to spill if asymmetrical force is applied to it. The square knot is also useful in that it forms it's own handle when the knot is completed. Watch this video knot-tying tutorial and learn how to tie a square knot.

How To: Tie a paracord bundle

The method of rope handling demonstrated in this how-to video came from the Japanese. Pirates during the warring states period used such bundles to secure prisoners among other shipboard duties and the bundle stays alive today in hojujitsu. A few fathoms of paracord in a pocket and a handier tool aboard a boat would be hard to find. Watch this video knot-tying tutorial and learn how to tie a paracord bundle.

How To: Build a Drupal photo-sharing website

In this video tutorial, you'll learn to use CKK modules ImageCache and Imagefield to build a system for posting images on your Drupal website. Learn to create a robust and flexible system for handling images and has a bright future with more modules born every day that tap in. (This micro-lesson depends on prior understanding of the CCK module and the Views module.)

How To: Prevent poison ivy

Poison ivy is a real pain. And it is especially bad to have poison ivy in your garden. Learn how to identify and remove poison ivy with little to no risk to your skin with this gardening tutorial. Remember to be careful and wear long pants and gloves when handling poison ivy