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Topics: database

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• Making Cassandra start correctly

  

  By mike-loukides : 15 January 2010 - 10:35 AM

  I've started playing with the Cassandra database. The README.txt file that comes with the distribution omits one simple but critical step: # The first five steps are fine $ tar -zxvf cassan...

  Tags:

  • cassandra
  • nosql
  • database
  • key
  • value

  1Vote

  1Comment

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• What sorts of projects are you building with Cassandra?

  Asked by mike-loukides : 15 January 2010 - 10:28 AM

  Tags:

  • cassandra
  • nosql
  • database
  • key
  • value

  0Answers

  0Comments

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• How to Use HTML 5 Storage in Palm webOS

  

  By steve@oreilly.com : 19 November 2009 - 04:21 PM

  Palm webOS supports the HTML 5 Database object. The following excerpt from Palm webOS shows you how to create and query an SQL database using the HTML 5 Database object. By default, Palm webOS st...

  Tags:

  • webOS
  • Palm
  • database
  • SQL

  0Votes

  0Comments

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• HTML 5 Storage for Palm webOS

  

  By steve@oreilly.com : 02 November 2009 - 04:29 PM

  Palm webOS includes support for the HTML 5 Database object to create, update, and query an SQL database. The HTML 5 database interfaces are asynchronous, requiring you to use callbacks for much of you...

  Tags:

  • html 5
  • palm pre
  • storage
  • database
  • mobile
  • web
  • webos
  • sql

  0Votes

  0Comments

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• How to compute distances based on zip codes

  

  By mike-loukides : 26 October 2009 - 12:20 PM

  If you're writing a web application, and you want to find places (restaurants, theaters) within a certain distance from your user, you'll probably need to work with zip codes. Here's a go...

  Tags:

  • ruby
  • rails
  • jruby
  • enterprise
  • zip code
  • latitude
  • longitude
  • geocoding
  • map
  • database
  • sql

  2Votes

  0Comments

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• How to tell DAO from ADO in Access

  

  By EvanCallahan : 13 October 2009 - 03:10 PM

  OK, you're ready to write some VB code. Prior to Access 2000, there was a single code library for working with data via recordsets, bookmarks, and so forth: the Data Access Objects (DAO) lib...

  Tags:

  • ADO
  • DAO
  • access
  • jet
  • database

  1Vote

  0Comments

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• How to Rebuild the RPM Database

  

  By carlaschroder : 20 August 2009 - 11:46 AM

  If you think your RPM database may be corrupted, or out-of-date, because it does not answer queries for RPMs you know are installed; or you've given your system a major overhaul and want to be sur...

  Tags:

  • database
  • rpm
  • linux
  • package management
  • rebuild

  0Votes

  0Comments

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• How Do I Set Up A Relational Database To Use With Rails?

  Asked by sarahkim : 28 July 2009 - 01:01 PM

  

  Answered by robble : Sep 08 2009 01:47 PM
  First of all, because Rails defines at least three different runtime environments (development, test, and production), you should create a database for each. If you're using MySQL, start by cr... full answer >

  Tags:

  • rails
  • database

  2Answers

  0Comments

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