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Home/Blog

Event Store blog

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      Follow this blog to stay up to date on what’s happening at Event Store:

    • Tutorials

      Projections 5: Indexing

      Now we can start getting to some of the interesting things in Projections. It was quite odd, as I was leading up to this post...
      Greg Young  |  18 February 2013
      • Event Sourcing
      • EventStoreDB
      • Projections
    • Tutorials

      Projections 4: Event matching

      In the “intermission” post we jumped ahead quite a bit in terms of the complexity of the projection we were building. Let’s jump...
      Greg Young  |  18 February 2013
      • Event Sourcing
      • EventStoreDB
      • Projections
    • Articles

      Projections vs RxJS vs etc

      There was a pretty good question this morning when I checked comments on posts. “What is the difference between projections and,...
      Greg Young  |  18 February 2013
      • Event Sourcing
      • EventStoreDB
      • Projections
      • Streams
    • Tutorials

      Projections (intermission)

      Yesterday I was meeting with a company. We were going through some of their problems and looking at whether the Event Store and...
      Greg Young  |  17 February 2013
      • Event Sourcing
      • EventStoreDB
      • Projections
    • Tutorials

      Projections 3: Using state

      In Projections 2 we looked at creating a very simple projection that would analyze our statistics inside of the Event Store. The...
      Greg Young  |  15 February 2013
      • Event Sourcing
      • EventStoreDB
      • Projections
    • Tutorials

      Projections 2: a simple SEP projection

      In the first post on projections we talked a bit about the theory behind projections. In this post we are going to try to create...
      Greg Young  |  13 February 2013
      • Event Sourcing
      • EventStoreDB
      • Projections
    • Tutorials

      Projections 1: Theory

      Over at eventstore.com we have 1.0’d the Event Store database as an Event Store (i.e. storing/retrieving events/multinode...
      Greg Young  |  12 February 2013
      • Event Sourcing
      • EventStoreDB
      • Projections
    • Articles

      The cost of creating a stream

      Travelling and watching people using the Event Store I have seen many with a confusion about how streams work. In particular...
      Greg Young  |  10 February 2013
      • EventStoreDB
      • Streams
    • News

      Debugging support

      Merry Christmas!
      Greg Young  |  25 December 2012
    • News

      It’s competition time!

      As Christmas and New Year fast approach us, we have lots of goodies we’re going to be announcing at Event Store!
      James Nugent  |  24 December 2012
    • Articles

      Applications and IEvent

      We had a question on Twitter about whether events stored in the Event Store have to implement any interfaces or inherit from a...
      James Nugent  |  21 November 2012
      • EventStoreDB
      • Code examples
    • News

      Øredev Developer Conference: A deep look into the Event Store

      What if I told you that the new Event Store database is an ACID compliant database with only 24 bytes of mutable data? This...
      Dan Leech  |  19 November 2012
      • EventStoreDB
      • Videos
    • Tutorials

      Using JS projections from the browser

      One of the main use cases we had for using Javascript as our query language was that the same code could be hosted in a browser....
      Greg Young  |  26 September 2012
      • EventStoreDB
      • Code examples
    • Tutorials

      Amazon EC2

      We went through the process last night of setting up Amazon EC2 nodes with the Event Store running on them. This post is a quick...
      Greg Young  |  25 September 2012
    • Articles

      A useful piece of code 1

      Updated November 25th, 2015 to fix broken links to code on GitHub.
      Greg Young  |  20 September 2012
    • News

      Greg Young launches Event Store

      The recent launch of the open-source version of Event Store - a rock-solid, super-fast persistence engine for supporting Event...
      Chris Watt  |  17 September 2012
      • EventStoreDB
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