jfollas

Stories kicked by jfollas

Deep Fried Bytes Pod w/ da Gu(deepfriedbytes.com)

submitted by cattocatto(495) 2 years, 6 months ago

Deep Fried Bytes Pod w/ da Gu '09 read more...

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"Mock" Backend for Castle ActiveRecord(brian.genisio.org)

submitted by BrianGenisioBrianGenisio(1000) 3 years, 8 months ago

Testing code that uses Castle ActiveRecord business objects requires some sort of back end for persistence. This approach allows you to use a "mock" back end with ActiveRecord so that you don't need to rely on a file system or database service to unit test your services. read more...

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SQL Server 2008: Spatial Data, Part 8(jasonfollas.com)

submitted by jfollasjfollas(425) 3 years, 11 months ago

In this, the eighth part in a series on the new Spatial Data types in SQL Server 2008, we step away from the database and do a little spatial coding using .NET and the new Builder API. read more...

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SQL Server 2008: Spatial Data, Part 7(jasonfollas.com)

submitted by jfollasjfollas(425) 4 years ago

In Part 7 in a series on the new Spatial data types in SQL Server 2008, some of the fundamental differences between Geometry and Geography types are examined. read more...

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Yet Another Project Euler Series (YAPES)(diditwith.net)

submitted by lenielleniel(504) 4 years ago

For the past several months, I've been using F# to solve at least two Project Euler problems each week. I find this is a great way to sharpen my math skills and my F# skills simultaneously. If you're looking for a way to flex your programming muscles, you really should check out Project Euler. read more...

1 comment |category: |Views: 55

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SQL Server 2008: Spatial Data, Part 6(jasonfollas.com)

submitted by jfollasjfollas(425) 4 years, 1 month ago

In this, the sixth part of a series about the new spatial data type in SQL Server 2008, methods and properties that return scalar values and Points are demonstrated. read more...

1 comment |category: |Views: 3

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SQL Server 2008: Spatial Data, Part 5(jasonfollas.com)

submitted by jfollasjfollas(425) 4 years, 1 month ago

Part 5 in this series about the new spatial data types in SQL Server 2008 explores the interaction between two Geometry instances in order to produce a new useful instance. read more...

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SQL Server 2008: Spatial Data, Part 4(jasonfollas.com)

submitted by jfollasjfollas(425) 4 years, 1 month ago

In the fourth part of the series, instance methods are demonstrated that transform Geometry instances into other useful Geometry instances. read more...

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SQL Server 2008: Spatial Data, Part 3(jasonfollas.com)

submitted by jfollasjfollas(425) 4 years, 1 month ago

The third article in a series on the new SQL Server 2008 spatial data type explains how to instantiate spatial data types (which are actually SQLCLR UDTs) from T-SQL. read more...

1 comment |category: |Views: 29

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SQL Server 2008: Spatial Data, Part 2(jasonfollas.com)

submitted by jfollasjfollas(425) 4 years, 1 month ago

The second article in a series on the new SQL Server 2008 spatial data type introduces some of the OGC standards that were implemented by Microsoft. read more...

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Why I Love F#: A Refactoring Tale(diditwith.net)

submitted by popupdancerpopupdancer(75) 4 years, 2 months ago

An amazing journey! The author takes fairly naive F# code and transforms it into elegant, beautiful code, introducing language features and concepts along the way. read more...

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SQL Server 2008: Spatial Data, Part 1(jasonfollas.com)

submitted by jfollasjfollas(425) 4 years, 2 months ago

In the upcoming release of SQL Server 2008, developers will have access to two new spatial data types that are included with the product: Geometry and Geography. This first article in a planned series will introduce the concepts behind these two types. read more...

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Why I Love F#: Lists - The Basics(diditwith.net)

submitted by justin_etheredgejustin_etheredge(8539) 4 years, 2 months ago

A wonderful explanation of lists in F#, how they operate, and how to use them. read more...

1 comment |category: |Views: 39

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LINQ Closures May Be Hazardous to Your Health!(diditwith.net)

submitted by jamesewelchjamesewelch(2275) 4 years, 7 months ago

This article is really academic in nature on the topic of closures and how they fit into LINQ query expressions. It contains a highly-contrived example that is not representative of quality LINQ code. One of the most interesting aspects of LINQ query expressions is that they produce lexical closures. Exploiting closures in query expressions can be powerful but tricky. read more...

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The Art of Currying(diditwith.net)

submitted by yesthatmcgurkyesthatmcgurk(4063) 4 years, 9 months ago

This is NOT about food. Haskell Curry came up with a way to melt developer's brains. This is how it is done in C# 3.0 read more...

1 comment |category: |Views: 5

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Solving the Problem with Events: Weak Event Handlers(diditwith.net)

submitted by cls2degcls2deg(1535) 5 years, 2 months ago

One of the greatest frustration of working with delegates and events is that they can potentially cause memory leaks if they aren't unhooked. In this article, we will solve this problem in a variety of ways to get the best performance, memory use and syntax. read more...

2 comments |category: |Views: 480

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