Pear Wedding Set
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Edie’s Petite Pear CZ Wedding Ring Set(Pack of 1) $193.98 A sophisticated set with gentle curves, Edie’s Petite Pear CZ Wedding Ring Set is beautifully unique piece from our wedding Ring sets collection. A 1.25 carat pear cut CZ center stone rides atop a Sterling silver Ring, and has a trail of inlaid CZs |
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Lenox Pearl Innocence Platinum-Banded Fine China 5-Piece Place Setting, Service for 1 $74.99 The creamy tones and exquisite borders of the Pearl Innocence place setting create the effect of finely embroidered silk. Crafted from ivory fine china with a micaceous finish, the pattern features a tone-on-tone vine motif with pearl-white hand-enameled buds. Gleaming platinum bands add a forthright touch to the delicacy of the design and are generously applied at both the rims and the interiors…. |
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Glitter Sweet Pear Green Glittering Cupcake Wrapper – Set of 12 – Dazzle Modern Liners for Cup Cakes $8.95 The exclusive Simply…Wrappers glitter cupcake wrapper collection features chic, contemporary designs highlighted with glitter sparkles that will make your cupcake shine above the rest! This unique cupcake wrapper material makes it easy to keep your cupcakes free of glitter, as the glitter specs will not easily rub off, but keep their sparkle for an elegant cupcake that will leave a lasting impr… |
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The Perfect Pair Ceramic Salt & Pepper Shaker $3.50 Some of life’s most enduring things come in pairs, like couples inlove and salt-and-pepper shakers. Kate Aspen believes salt and peppershould come in pears, too, so we created “The Perfect Pair” Salt & Pepper Shaker. It’s the pear-fect gift for your wedding or bridal shower guests! Features and facts: Top half of pear-green, ceramic pear is a salt shaker, and the bottom half is a pepper shak… |
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The Perfect Pair Scented Pear Soap – Set of 50 $80.75 A fragrance as refreshing as a crisp, cool autumn day or a warm spring rain wafts from the stunning gift box as soon as its opened. Inside is the perfect pear soap, beautifully expressing to your guests what you already know to be true. Features and facts: Sweet-scented soap pale green and speckled with brown, just like a real pear Soap is nestled in straw-colored raffia Pear soap measures 2 1/4″ … |
A practical use of Open Source Code Softwares
As we started the project of our web site, we knew that the proprietary software costs would be too high for our financial resources. Our only option then was to make use of Open Source Code softwares.
However, within the Open Source Code there are lots of softwares to choose from, and it´s up to the system analyst/programmer to pick the ones that best suit the project goals.
In our case, we picked Linux as our operating system. However we faced a big question: Which Linux distribution ? There are dozens of linux distributions, each one with specific advantages, sometimes with or without paid services.
We chose linux Slackware because we thought that it would suit better our needs, in terms of stability and reliability. Slackware is a conservative distribution, meaning that it only offers in its distribution package kernel versions and third party libraries, once it´s been proved to be stable and reliable. As a result, Slackware is one the most stable Linux operating system on the market. If the user wishes the most recent Linux kernel and libraries, we recommend to look for a different distribution.
Another reason for us picking Slackware, was because of its text interface, which at the beginning may become a bit difficult, in the long run however it offers a better understanding of the Linux environment. This way most of Slackware configurations are done thru text scripts.
Once it was set the operating system, we picked Apache as our web server. Apache is one of the most popular web server in the internet. For server programming language, we chose PHP. Also, a very popular programming language. Our experience with Apache/PHP proves that this setup is very reliable, working extremely well in our production environment. For workstation programming language, we chose javascript, which besides of having a simple syntax, it offers lots of resources.
Apache web server is really a complete web server. Also, it can become very complex with many configuration setups.
For our database, we picked Postgresql. This database has been made available to the public for more than 15 years, and besides of being well debugged, it offers so many resources that it has become one of the best database options from Open Source Code softwares. Extremely reliable, Postgresql has reported cases where there have been databases in production with over 4 terabytes. Besides all of that, Postresql is not the most popular Open Source Code database. A matter of marketing ? Probably.
As for the programming language PHP, we had to use an object oriented application structure. There are many PHP application structures being offered with Open Source Code license. Object oriented application is very important, because it makes programming very easy and scalable up to the point where the system may grow without many problems. Also, it helps to keep PHP code separated from HTML, with the help of some specific libraries, such as Smarty. We make use of Smarty library and we believe that it is a very important resource, which can even make web pages faster thru the use of its cache functions.
Also a very important set of libraries worth mentioning for PHP systems, is the PEAR libraries. In PEAR web site, among the many libraries being offered, there are the database interface DB and the MAIL_QUEUE, which sends emails thru the use of database.
As we came to the end of our project, we had to use some sort of real time database replication. For that we chose the DRBD and Heartbeat libraries. The use of database replication is very important and should not be postponed. Just after 3 months our system got into production, our server hard disk became bad. Thru the use of DRBD/Heartbeat we were able to put the system back into production within seconds, without loosing any data. DRBD/Heartbeat replication is done thru the use of a lan network between the server and slave nodes.
Our project also makes use of ImageMagick (enlarge and reduce images), Iptables (firewall), Tsearch2(text search in portgresql) and Mon (linux monitoring tasks).
Also a very important library worth mentioning is the pseudo APC compiler for PHP. Speed is always a critical factor for internet sites.
Our web site is already in production and based upon our experience we can say that the Open Source Code softwares we picked, proved to be extremely reliable and stable. Open Source Code softwares can certainly be an excellent option for developing web sites.
Roberto Sedycias
IT Consultant
This article is under GNU FDL license and can be distributed without any previous authorization from the author. However the author´s name and all the URL´s (links) mentioned in the article and biography must be kept.This article can also be accessed in portuguese language from the News Article section of pagePoloMercantil
Roberto Sedycias has a bachelor degree in Business Administration and over 20 years experience in systems analysis and computer programming. Currently working as IT consultant/chief software engineer forwww.PoloMercantil.com.br
Article Source: http://www.simplysearch4it.com/article/51728.html
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.75 Ct Pear Shaped Diamond Wedding Rings Pave-Set SI2-F $1599.99 Pear Shaped Diamond Wedding Rings Set With Round Diamonds In Channel Setting (.76 Ctw) SI2 EGL |
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0.70 Pear Shaped Diamond Engagement Wedding Rings Set 14K SI3-E CUT:VERY GOOD $1679.99 Pear Shaped Diamond Engagement Wedding Rings Set W Round Diamonds In Channel Setting (.70 w) SI3 |