Eva Cassidy - Fields Of Gold Lyrics

Eva cassidy "Fields of gold" Eva Cassidy was the third of four children born to Hugh and Barbara Cassidy. From an early age, she displayed artistic and musical talent. When she was nine years old, her father taught her to play the guitar, and she began to play and sing at family gatherings. While a student at Bowie High School, she sang with a local band called Stonehenge, and received considerable praise. At the age of eighteen, Cassidy began her professional career, singing and playing guitar in a Washington, DC, area band, called Easy Street. This band performed in a variety of styles, at weddings, corporate parties, and pubs. During the summer of 1983, Cassidy sang and played guitar, six days per week, at Wild World, in Maryland. Her brother Dan was also a member of this working band. Throughout the 1980s, Cassidy worked with a number of other bands, including the soul and Motown-oriented band The Honeybees, and the techno-pop band Characters Without Names, later called Method Actor. During this period, Cassidy also worked as a propagator at a plant nursery and as a furniture painter in Annapolis, Maryland. In 1986, she met (bassist and recording engineer) Chris Biondo, who encouraged her and helped her find work as a backup singer for various acts. In 1990, Biondo and Cassidy hired the so-called "Eva Cassidy Band", composed of Chris Biondo, Lenny Williams, Keith Grimes and Raice McLeod, and she began to perform frequently in the Washington area. In 1992, Biondo ...

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Wake Island Mulitplayer Trailer Analysis - F35B Jet Gameplay & Skid Loader

Enjoyed it? Hit the 'LIKE' button! Loved it? Hit 'FAVORITE'. Want to see more? Hit 'SUBSCRIBE'! If you think a friend would enjoy me (Shibby2142) make sure to share! Thanks for watching! TWITTER | twitter.com FACEBOOK | facebook.com LIVE STREAM | twitch.tv STEAM GROUP | steamcommunity.com DONATE (Helps me keep providing awesome content!) goo.gl

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Engineers Make a World of Difference

DJ ProStar, a Senior Engineer/Mathematics Major At Norfolk State University encourages Kids to stay in school and pursue STEM (Science. Technology. Engineering. Mathematics) concentrations. I Give all Rights to IEEE-USA and there is no copyrighted material used.

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Build Your Own Homemade Gold Sluice Box

Have you ever thought of going prospecting for gold? Using a sluice box may help you find more of that beautiful yellow stuff. Here how you can plan and build your own gold sluice box. These do it your self projects are popular with lots of folks, and fun to think about even if you just end up buying a store bought product. Here are some thoughts on how to build your own do It Yourself, hand fed Gold Sluice Box - I think it's a great project for beginners. A wooden sluice like this was the first piece of prospecting equipment I ever built.

A sluice box lined with riffles is one of the oldest forms of gravity separation devices still being used today. They are simple and have been in use all across the world for thousands of years. A sluice is really nothing more than an artificial channel lined with devices to catch gold through which water flows, moving the lighter materials such as clay, sands and gravels out of the sluice. They heavier materials remain behind, trapped by the riffles. For many years, most sluice boxes were home made affairs designed and built in the gold prospector himself. To this day, in the gold bearing regions of third world countries, prospectors design and build sluice boxes out the most unusual items - sometimes whatever materials are available locally. You don't really need any special sluice box plans - the exact size is really not all that critical.

Making your own gold sluice is actually a very good beginning project for new prospectors in my opinion. Just take a close look at the sluices being offered by the manufacturers, and that will show you how to build your own sluice box. It won't be difficult to get some ideas to make your own plans. Sluice boxes can be made out of wood, aluminum, plastic or steel. Injection molded plastic is not really an option easily available to the do-it-yourself prospector, and steel has a tendency to rust, so wood and aluminum are the preferred options.

In developing plans for a homemade sluice box, the more time you spend thinking about your design, the better. You don't want to have to buy parts you don't need, but on the other hand your slice box needs to work and catch the gold efficiently. A good plan and a good understanding of how a sluice box traps gold are important to your design. I think using miners moss underneath your riffles is a real important item for capturing that fine gold. That is why miners moss is used in the sluices of nearly all commercial suction gold dredges. Having a liner underneath the riffles is an important aid in catching small gold dust, and is very worthwhile. I went with miners moss under all the riffles in my sluice, and I strongly recommend it for you.

The typical wooden homemade sluice is made of boards and varies in width from 8 to 18 inches, usually with a depth of 6 inches to a foot. A typical length would be in the three to 6 foot range. Riffles can be made from half inch square dowel nailed about every 6 inches down the length of the sluice. The section without riffles in the top of the box about a foot long is often left for the spot where material shoveled in. This type of sluice box does catch gold, and is easy to build, but is hard to clean out at the end of the day. In addition, the gravel will beat up the wooden riffles over time. It is also possible to create steel riffles that fit inside a wooden sluice, and in that case you can also use miners Moss or some similar material to line the bottom of the sluice underneath the metal riffles.
Homemade sluices can also be made from lightweight aluminum. Wooden sluices tend to become waterlogged in increased greatly in weight after they have been in the water for time. This gives aluminum quite an advantage and it is certainly preferred in the construction of the homemade sluice. The trough of the sluice, whether aluminum or wood, is usually roughly about the same size.

For those interested in making their own home made hand fed sluice box from aluminum with steel riffles as a do it yourself type of project, I can say if you have any metal fabrication skills, you will find this an easy project. A little welding, a little metal folding and the project is done. If you purchase fairly thin aluminum sheet it will be possible to bend it yourself into the trough shape as a single piece (just don't go too thin). More information and detail can be found on the authors website.

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Lec-3 Gradient Descent Algorithm

Lecture Series on Neural Networks and Applications by Prof.S. Sengupta, Department of Electronics and Electrical Communication Engineering, IIT Kharagpur. For more details on NPTEL visit nptel.iitm.ac.in

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Advantages and Disadvantages to Using MySQL Vs MS SQL

Two of the most popular database systems used by web developers today are MySQL and Microsoft's MS SQL server. Both are similar in regards to being storage and retrieval systems. The two systems support primary keys, along with key indices which allow you to speed up queries and constrain input. Furthermore, both systems offer some form of support for XML.

Apart from price, which is the obvious difference, what distinguishes these two systems, and which one is right for you? We'll overview both products, point out the major differences and explain the advantages and disadvantages of using them for your business.

Open-source vs. Proprietary

When it comes to these two databases, the differences begin with the open-source nature of MySQL vs. the closed, proprietary structure of the SQL Server. MySQL is an extensible, open storage database engine, offering multiple variations such as Berkeley DB, InnoDB, Heap and MyISAM. On the other hand, with the Microsoft product, you are limited to a Sybase-derived engine through both the good and bad times.

When considering how MySQL integrates seamlessly with a number of programming languages and other web-based technologies, it certainly has the advantage over MS SQL in the way of compatibility, as the SQL Server is known to work better with other Microsoft products.

Licensing

Contrary to popular belief, the MySQL system isn't always free. On the other hand, it is always more affordable. In regard to both products, licensing fees are based on a two-tiered scheme. With MS SQL, the best way to obtain a developer's license is to buy a license for the Microsoft Developer or Microsoft Visual Studio suite. Both provide you with a free SQL Server license for development use. If you want to use the product in a commercial environment, you need to at least purchase the SQL Server Standard Edition - which could set you back over $1,000 for a few client connections.

Because MySQL is an open-source system under the GNU General Public License, developers can use it at no cost as long as the associated projects are also open-source. However, if you intend to sell your software as a proprietary product, you would need to purchase a commercial license, which costs about $400 for up to nine clients. Depending on the project and your funds, MySQL may have the advantage here.

Technical Differences

The open-source vs. proprietary battle alone is a leading cause why some users choose one system over the other. However, there are a few differences from a technical aspect as well.

For instance, MySQL doesn't offer full support for foreign keys, meaning it doesn't have all the relational features of MS SQL, which is considered a complete relational database. Some versions of MySQL also lack full support for stored procedures - the biggest disadvantage being the MyISAM system, which doesn't support transactions.

Performance

In the way of performance, MySQL is the clear leader, mainly due to the format of its default table, MyISAM. MyISAM databases leave a small footprint using little disk space, memory and CPU. While the system runs on the Windows platform without flaw, it tends to perform better on Linux and other UNIX-like systems. Because of its stability, many internet powerhouses such as Yahoo! use MySQL as their back-end database.

When it comes to performance, MS SQL's strength of being packed with more features than other systems is perhaps its biggest disadvantage. Although most of these features are designed for performance tuning, they tend to sacrifice other essential elements. The cost here is complexity and the hogging of resources in the way of storage and memory, which leads to poorer performance. If you lack the knowledge and sufficient hardware to support an SQL server, you would be better off with another database management system.

Security

These two database systems are pretty much deadlocked in regards to security. Both come with adequate security mechanisms by default, bearing you follow the directions and keep the software updated with security patches. Both operate over known IP ports which unfortunately attracts a wealth of intruders, a downside that can be attributed to both products. The good thing is that MySQL and MS SQL allow you to change ports just in case the default becomes too vulnerable.

Recovery

As far as recovery goes, the SQL Server has a definite advantage over MySQL, which tends to fall a little short with its MyISAM configuration. A UPS system is mandatory with MyISAM as it assumes uninterrupted operation. If a power outage should occur, it could result in the corruption and loss of critical data. With the SQL Server, data corruption is more unlikely. The data travels through various checkpoints while passing from your keyboard to the hard disk and through the monitor. Additionally, the SQL Server keeps track of the process, even if the system unexpectedly shuts down.

The Best Choice

As you can see, both systems have their advantages and disadvantages. From our perspective, any product that allows you to be efficient is a good database; anything other than that isn't worthy of your time and frustration. When it comes to MySQL and MS SQL, the decision all boils down to the situation and most importantly, what you're looking to accomplish.

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The Dark Side of Social Media with Robert Tercek, Gregory Markel & Marc Goodman

From "This Week In Social Media," thisweekin-social-media with host Robert Tercek. Gregory Markel and Interpol & law enforcement cyber security consultant Marc Goodman address "The Dark Side Of Social Media" in discussion focused on social media, social engineering, and general internet and cyber security.

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