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  • Neo Technology Announces $2.5M Seed Funding for World's Leading Graph Database | vinova.sg
    make Neo4j the most effective database choice by many social networking services and other applications that manage ever more complex business data via blogs neotechnology com Reading Linked Exploring Neo4j Thinking of using Neo4j in one of my current project This entry was posted in Technologies and tagged Technologies by alex Bookmark the permalink Leave a Reply Cancel reply Your email address will not be published Name Email Website Comment You may use these HTML tags and attributes a href title abbr title acronym title b blockquote cite cite code del datetime em i q cite strike strong Categories Android 8 Business 27 ecommerce 13 Games 9 iPhone 21 Management 2 Projects 24 Rails 21 RFID NFC 5 Team 11 Technologies 89 SEO 2 Testimonials 3 Trends 15 Uncategorized 13 Archives July 2013 4 June 2013 11 March 2013 3 February 2013 1 October 2012 1 September 2012 5 August 2012 6 June 2012 2 May 2012 1 April 2012 1 March 2012 2 January 2012 4 December 2011 3 November 2011 1 October 2011 6 September 2011 5 August 2011 1 June 2011 3 May 2011 11 April 2011 2 March 2011 2 February 2011 1 January 2011 5

    Original URL path: http://blog.vinova.sg/2010/02/22/neo-technology-announces-2-5m-seed-funding-for-worlds-leading-graph-database/ (2014-06-18)
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  • Cloudera is an enterprise software company that build large scale data processing in internal or external clouds | vinova.sg
    company Open source is an enabler for us and it s part of what we do but our mission is about building enterprise software for large scale data processing in internal or external clouds via howsoftwareisbuilt com This entry was posted in Technologies Trends and tagged Technologies Trends by alex Bookmark the permalink Leave a Reply Cancel reply Your email address will not be published Name Email Website Comment You may use these HTML tags and attributes a href title abbr title acronym title b blockquote cite cite code del datetime em i q cite strike strong Categories Android 8 Business 27 ecommerce 13 Games 9 iPhone 21 Management 2 Projects 24 Rails 21 RFID NFC 5 Team 11 Technologies 89 SEO 2 Testimonials 3 Trends 15 Uncategorized 13 Archives July 2013 4 June 2013 11 March 2013 3 February 2013 1 October 2012 1 September 2012 5 August 2012 6 June 2012 2 May 2012 1 April 2012 1 March 2012 2 January 2012 4 December 2011 3 November 2011 1 October 2011 6 September 2011 5 August 2011 1 June 2011 3 May 2011 11 April 2011 2 March 2011 2 February 2011 1 January 2011 5 December

    Original URL path: http://blog.vinova.sg/2010/02/22/cloudera-is-an-enterprise-software-company-that-build-large-scale-data-processing-in-internal-or-external-clouds/ (2014-06-18)
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  • Hadoop & Bussiness Intelligent | vinova.sg
    a very good one as is the financial sector Right now we do have a couple of very large financial institutions working with us on these exact problems taking huge amounts of data from domains like credit card processing and building predictive models for fraud that enable better decisions for example about whether to block or allow a given transaction In the stock market Hadoop is being used to do simulations that help predict option pricing and related problems That s another very healthy market that we ve seen growth in via howsoftwareisbuilt com Knowing that Yahoo is the biggest contributor and adopter of Hadoop and the company is used Hadoop to solve various problems from data analytics and data warehousing log processing gene sequence mapping basically a fuzzy string matching problem to business intelligent domains financial stock market Rumor said that a bank in Singapore invest millions of dollars create a computing and predicting system from scratch using Haskell a static type functional programming language to warranty scaling and performance I wonder why the bank did not take a look at Distributed File System DFS MapReduce Hadoop is an open source implementation of it as a massively scalable on commodity hardware that successfully utilized at biggest IT firms in the world Google Yahoo Facebook just to name the few or they just re implementing DFS MapReduce themselves This entry was posted in Business Technologies Trends and tagged Business Technologies Trends by alex Bookmark the permalink Leave a Reply Cancel reply Your email address will not be published Name Email Website Comment You may use these HTML tags and attributes a href title abbr title acronym title b blockquote cite cite code del datetime em i q cite strike strong Categories Android 8 Business 27 ecommerce 13 Games 9 iPhone

    Original URL path: http://blog.vinova.sg/2010/02/22/hadoop-bussiness-intelligent/ (2014-06-18)
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  • What is Hadoop? (from Interview with Amr Awadallah – Cloudera CTO) | vinova.sg
    can add files that have dynamic parts like JSON or new standards coming up like Avro which is a very good project coming out of the Hadoop project that s similar to protocol buffers from Google and Thrift from Facebook Avro makes files have a schema around them as well but these schemas are semi structured rather than conforming to a strict relational model That said it s also important to point out that structured stuff is a subset of unstructured stuff The fact that Hadoop at its heart is a file system doesn t mean that it can t do database relational stuff It does actually in the same way that Windows at its heart is a file system but you can run SQL Server on top of it to get the relational services schemas column types and so on One of the key projects on top of Hadoop is Hive which actually came out of Facebook Hive essentially provides a relational database on top of Hadoop that utilizes the underlying file system but has a metastore that keeps the schema of the files It knows that a given file is tab delimited or whatever it knows the column type for these files and Hive allows you to write SQL against these files It will look up the schema and then it will write for you the MapReduce jobs so that you don t have to go and learn MapReduce from scratch Now you have the flexibility of going either way One approach is to get at the core of the MapReduce framework using Java MapReduce which we sometimes refer to as being like assembly language for Hadoop It gives you the most flexibility and performance but it is fairly complex and difficult to learn Alternately you can go

    Original URL path: http://blog.vinova.sg/2010/02/22/what-is-hadoop-from-interview-with-amr-awadallah-%e2%80%93-cloudera-cto/ (2014-06-18)
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  • Letter to Mike, Vinova | vinova.sg
    Bookmark the permalink One thought on Letter to Mike Vinova brbus blogspot com on May 11 2013 at 5 11 pm said I m a writer from Lade Bank Great Britain just sent this onto a colleague who was conducting a bit of research on this And she actually ordered me lunch just because I discovered it for her lol Actually allow me to reword this Thanks for the food But anyways thanks for taking some time to discuss this matter here on your site Feel free to visit my blog post brbus blogspot com Reply Leave a Reply Cancel reply Your email address will not be published Name Email Website Comment You may use these HTML tags and attributes a href title abbr title acronym title b blockquote cite cite code del datetime em i q cite strike strong Categories Android 8 Business 27 ecommerce 13 Games 9 iPhone 21 Management 2 Projects 24 Rails 21 RFID NFC 5 Team 11 Technologies 89 SEO 2 Testimonials 3 Trends 15 Uncategorized 13 Archives July 2013 4 June 2013 11 March 2013 3 February 2013 1 October 2012 1 September 2012 5 August 2012 6 June 2012 2 May 2012 1

    Original URL path: http://blog.vinova.sg/2010/02/22/ssdc-testimonia/ (2014-06-18)
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  • vinova.sg | Vinova website | Page 19
    Ruby on Rails There are always needs to build E commerce sites with Credit Card transactions securely and seamlessly In Singapore market eNETs is the most well known company providing payment gateway services Up to now eNETS only provide API for NET and Java platform In this post I will show you my solution to integrate eNETS and Ruby on Rails via Java Steps 1 Build JAR file to submit payment info to eNETS i named it enets jar This jar file will return output from eNETS to console in text format I attached sample program built with NetBean you can download it here eNETS After downloading you just copy that folder to your NetBean projects folder as shown in below image NetBean Projects Folder 2 Follow eNETS guideline change setting for java security as well as generate merchant priv pgp asc merchant pub pgp asc 3 Change config log4j properties NETSConfig xml 4 Build enets jar file from source files in NetBean Right click on project root Clean and Build 5 Generate command to execute enets jar something like this java jar RAILS ROOT vendor extensions payment gateway lib enets eNETS jar mid tid paymentMode amt currency merRef submitMode merCertId pan expiry stan paymentType successURL successURLParams failureURL failureURLParams notify url notify url params name cvv post url post url params cancel url cancel url params bill first name bill last name bill initial bill addr1 bill addr2 bill coy name bill city bill state bill zip code bill country bill mobile num bill phone num bill fax num bill email ship first name ship last name ship initial ship addr1 ship addr2 ship coy name ship city ship state ship zip code ship country ship mobile num ship phone num ship fax num ship email shopper ip addr product format product details gw url 6 Run enets jar from ruby console with output x command x command will store output to output variable for later processing It is not the same as system or exec ruby command Read more on Jay Fields blog Ruby Kernel system exec and x 7 Parse results returned from enets jar and continue with your business logic in your ruby rails application For rails project i recommend you to use Active Merchant and modify Bogus payment gateway so that you will follow format of ActiveMerchant framework You will be supprised because the effort required is very little What are your solutions to integrate with eNETS from Rails project I would like to know if you have better solutions Thank you More March 1 2010 Benefits of NoSQL DBs Some benefits compare to RDBMS MySQL Postgres Oracle I come up with after few months using MongoDB and Neo4J No model caching thanks to high performance No join thanks to embedded docs or graph DB Data to object matching is dead simple thanks to no join and document oriented No SQL injection attack No DB migration thanks to schemaless Scale horizontally Social computation made easy with

    Original URL path: http://blog.vinova.sg/page/19/ (2014-06-18)
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  • vinova.sg | Vinova website | Page 13
    iphone apps Display base url request env HTTP HOST eg www vinova sg Display protocol request env SERVER PROTOCOL eg HTTP 1 1 Full url request url eg http www vinova sg development web and iphone apps Display how many parameters found in current url request query parameters size url eg www vinova sg index html key 3 d 4 answer 2 2 parameters Display controller name from current url request path parameters controller eg contents Display action name from current url request path parameters action eg login Everything inside a request request inspect More November 5 2010 VnCrafts com New Ecommerce website launched VnCrafts com Art Handcrafts from Vietnam Lacquerware Wood Works Embroideries Home Decors VNCRAFTS creator of artistic handcrafted lacquer ware woodenware ceramics embroideries art painting and other beautiful art crafts produced supplied from Vietnam Many of VN Crafts are made mainly with traditional technique using local natural materials handcrafted by skilled Vietnamese artisans We welcome our clients own designs and OEM orders are equally prepared to undertake production of standard designs More November 5 2010 Letter to Vinova team We have been looking for long time a team who can bring new artistic and creative ideas to our projects Then we ve met Vinova It was the best team we ve ever worked with The quality of their work exceeded our expectations Thanks to Vinova now our beautiful products could touch and stay forever in our clients heart Very impressive and effective We would recommend them to anyone who is looking for aprofessional talented group to help your projects developed in a right way Tam Nguyen Founder Director at Vncrafts com Khaitamlacquerware com More October 17 2010 OffStock com a worldwide B2B trading website for chemical products New website launched Yayyy Surplus chemical raw materials take up

    Original URL path: http://blog.vinova.sg/page/13/ (2014-06-18)
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  • vinova.sg | Vinova website | Page 14
    search query that was typed into the input box Be sure to setup your server side code to grab that param and send back some results As of AutoSuggest version 1 4 you can now create selections by using the tab or comma keys To do this simply type something into the box and hit the tab or comma keys The selection is added to AutoSuggest in the exact same manner as if it were chosen from the Results dropdown AutoSuggest has been tested and works in IE7 IE8 Firefox Safari Opera and Chrome More August 25 2010 Ruby on Rails programmers don t buy books It s a fact that Ruby on Rails programmers don t buy books Really Ruby and Rails are changing fast Books getting outdated in just a couple of months Buying books is just a waste of time and money for nothing At the time the books come out Ruby on Rails developers already read blogs saw screencasts or even get hands dirty committing to the rails core source code Books are just for students not for RoR developers More August 23 2010 Git Colors We can makes Git s status branch and diff commands much more readable by ading the following to gitconfig color branch auto diff auto status auto color branch current yellow reverse local yellow remote green color diff meta yellow bold frag magenta bold old red bold new green bold color status added yellow changed green untracked cyan More August 19 2010 Things you can do with a Ruby array in one line Just wanna share with you guys some of the common ruby array functions that I used every day 1 Summing elements This is a fairly common task We ll use Ruby s inject method to sum all the items in the array and then print out the sum my array inject 0 sum item sum item 2 Double every item This is a class of problem where we want to preform an operation on every element of the array Again this is fairly simple using Ruby s map method Think of performing a mapping from the first array to the second based on the function in the block Keep in mind this will return a new array and will NOT effect the original array If we want to do a destructive map change the initial array we would use map This is a common convention in Ruby my array map item item 2 3 Finding all items that meet your criteria If you want to collect all the values in the array that meet some criteria we can do this using the duh find all method Again this will return an array The code below finds all items that are multiple s of three my array find all item item 3 0 More August 16 2010 Ilovehalien com Just launched ilovehalien com a site collecting news feeds Well just for fun More August 16 2010 Ruby on Rails

    Original URL path: http://blog.vinova.sg/page/14/ (2014-06-18)
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