Ruby: A Software Development Gem
Although the Ruby on Rails Web development framework has led to increased interest in Ruby throughout the software development world, Ruby has been around for more than 10 years. It is an object-oriented dynamic scripting language with many built-in features, rich libraries, and a proven track record. Ruby shares many of the advantages of other dynamic scripting languages, such as Perl and Python, including strong support of regular expressions and dynamic variable and method creation. For those with backgrounds primarily in statically typed languages such as Java, C++, and C#, Ruby provides a great way to learn how to write code in a dynamic language. Ruby is far easier to write and read than Perl.My colleague Cameron Hendricks has stated, "Perl is the Vegas of programming languages." Dynamic languages sometimes provide major surprises at runtime. Sometimes these are positive and you feel like you have hit the jackpot. Other times the runtime dynamic language surprises are negative, and some of these can be very difficult to debug. Ruby provides many of the potential positives of Perl without as many of Perl's negatives. Ruby feels more predictable to me and less like code development gambling.This article shows how Ruby can be used interactively and with prewritten scripts to enable common database-related functions. The examples are designed not only to show how Ruby enables simple Oracle database-related scripting but also to demonstrate some of the simple but powerful features of Ruby.Getting Ruby. Ruby is especially easy to download and install for Microsoft Windows-based platforms. RubyGems is a tool for acquiring and installing updates, extensions, and additional Ruby libraries.Running Ruby. Once Ruby is downloaded and installed, there are two primary ways to get started. The first approach is to write script files that typically have .rb extensions and run them with the ruby command. The second approach is to use Interactive Ruby (with the irb command) to run Ruby commands interactively from the command line. If you do not want to install Ruby but would still like to experiment with some basic Ruby syntax, see the interactive Ruby home page. Although you will not be able to run the database-dependent examples in this article at this site, you can play around with any of Ruby's basic built-in functions and syntax
Jewelry Making Supply and Ready Unique Handcrafted Indian Jewelry
Shop on our online wholesale Indian jewelry store for jewelry making supplies from India our store provide wholesale beads like glass beads, copper beads, cubic zircon beads, silver beads & parts, semi precious stones beads, lac beads, metal beads, other Indian beads etc - All handmade jewelry making supply from INDIAWe are also manufacturer exporter trader of Indian handcrafted sterling silver jewelry, ready to sell jewelry India,18k Gold Jewelry , wholesale costume jewelry India, silver jewelry India, lac jewelry, copper jewelry, wooden jewelry, semi precious stone beads jewelry like ( Pendants, Necklaces, Bracelets and Rings Etc) & Lac jewelry, other Jewelry (Necklace, Earrings, Pendants, Ring etc) ,Precious stones jewelry. Jewelry making silver supply,Our website is designed specifically to serve owners of Bead Shop, Bead Store, Craft Supply Store, Jewelry Makers, Jewelry Designers, Beaded Craft makers, Online Bead sellers, businesses that supply beads to their customers and other bulk beads buyers or just involved in bead & jewelry business. Our prices are for businesses that buy beads in bulk for resale. Any business looking for Jewelry making beads, Jewelry supply, Costume Jewelry beads, Glass beads, Wholesale Beads, Jewelry design beads is welcome to take advantage of our services.our product also suits to all wire jewelry making , bead jewelry making , craft jewelry making ,we also supply metal parts for jewelry making ,Jewelry making kits , jewelry making tools , also give jewelry making idea , also provide hemp jewelry making etc India Jewelry Bazaar also offer you sterling jewelry in wholesale price per gram basis, gemstone jewelry India jaipur, turquoise jewelry, semi-precious stones jewelry, mother of pearl jewelry etc, in 925 silver , for, women, men and childrenThe Mack is back: a Scottish icon wows the fashion worldIT HAD slipped from being a must-have fashion item for smart city slickers to adorning the slumped shoulders of private detectives and down and outs. But now the mackintosh raincoat, a Scottish staple, is enjoying a glorious resurgence - thanks to the Japanese. We are specialize in making Jewelry making Supply ,silver jewelry, fashion jewelry, costume jewelry, beaded Jewelry, Indian beads etc as per custom designs by customers,
feel free to ask for custom made production Our discount policies promote bulk trade opportunities, as manufacturer & supplier, we do fast delivery of all ordersIn the last couple of decades Jaipur's popularity has escalated tremendously and has become a major source for smaller Indian Jewelry, Indian fashion jewelry, jewelry accessories for wholesalers, importer and retailers of Indian jewelry worldwide
Mackintosh Rainwear is building a £50 million business in the country in preparation for a major relaunch at the London Fashion Week 2009. And along with a select group of Scots brands, including Harris Tweed and Pringle, it is rapidly becoming the choice of the fashion elite. Mary McGowne, founder of the Scottish Style Awards, has a navy blue mack, which she wears with skinny jeans and high heels. She said the trenchcoat was making a comeback on both the catwalk and the high street. She said: "It's a distinctive wardrobe staple for men and women alike. I've been aware of the mackintosh resurgence for several seasons and it's really positive. "It is one of several key Scottish success stories - the resurgence of Scottish heritage brands. "Mackintosh and Johnsons of Elgin are two of the most exciting brands which have completely remodelled themselves and brought themselves up to date. "It's great that the foreign export markets like the Far East and North American are seeing the value of the heritage of the mackintosh - it's one of those pieces that never goes out of fashion." The Cumbernauld-based firm is working with a Japanese distribution firm, Sanyo Shokai, to expand its business over there. d by fashion-savvy women over 30, as well as businessmen. Daniel Dunko, the managing director of Mackintosh Rainwear, said he hoped to build up the brand to become the equivalent of the chic Parisian label Hermès. The firm has launched a younger spin-off label, Mackintosh Philosophy, and is opening a series of concessions in the Japanese equivalents of Jenners or Harvey Nichols - Mitsukoshi and Isetan. Other retailers which have gone overseas include Ted Baker. The core market of the designer firm, which has roots in Scotland, remains the UK. However, it has invested in global expansion, particularly in Asia and the Middle East - and seen its share prices rocket . Mackintosh began with a Glasgow chemist, Charles Macintosh - without the 'k' - in 1823. He developed the process of spreading rubber onto cotton to create the world's first waterproof - and created the original mackintosh coat. Every mack-maker now has to undergo a three-year apprenticeship to ensure they can create the coat to the exact standards specified. The coats now fetch about £400 and, last month, were advertised for the first time since 1823. The designs stay true to the brand's Scottish roots, with names like Ballater, Kelty and Dalgety. Earlier this year, at the second annual Scottish Fashion Awards, the brand was named accessory designer of the year.• THE Mac is the latest item of clothing to be brought back into the nation's wardrobes by the fickle fashion set. Madonna made leg-warmers sexy, while the super-skinny discovered that puffball dresses actually looked good on them. The humble lumberjack shirt is perhaps the least likely contender for the catwalk, but it has made a comeback this season. Black stilettos and skinny jeans is one of the more wearable trends to reinvent itself. Female pop stars favour the flat cap, while the fashion icon - or disaster - Pete Doherty is rarely spotted without his trilby.
|
