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Performing Subselects with Linq2Sql
Category: Languages > .net
Posted: 25 Mar 09
In this episode we will walk you though the the various ways to perform subselects with Linq2Sql.
We will also take a look at the SQL that is generated. We will be doing all of our coding in this episode in LinqPad
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Querying XML Data using XLinq
Category: Languages > .net
Posted: 18 Mar 09
In this episode we will learn how to query an XML document by using the XLinq libraries. XLinq is the Linq implementation on top of an XML document.
We will learn how to us the inline query syntax as well as using SQL style syntax. By the end of the episode you should be able to retrieve...
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Joins, Grouping, Aggregating w/ Linq2Sql
Category: Languages > .net
Posted: 18 Mar 09
In this episode we take a look at how to create various types of Linq2Sql statements. All the statements created in this episode are done using the really sweat LinqPad tool.
The types of statements that are reviewed here are:
Inner Joins
Outter Joins
Groupings (with some...
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Introduction to Linq2Sql
Category: Languages > .net
Posted: 18 Mar 09
In this episode we do an introductory of Linq2Sql. This is meant to be a beginners guide.
The items that are covered are:
Learn how to create the data connection via Server Explorer
How to use the Linq2Sql Designer
Review the DataContext object that is generated
Simp...
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DSLs with C# 3.5
Category: Languages > .net
Posted: 06 Feb 09
LINQ is an internal DSL provided by C# for accessing streams of data. We can leverage the same feature set added to the language to make LINQ to author our own internal DSLs. In this session Ian introduces you to the ideas behind Internal DSLs and shows how C# 3.5 helps you to write them.
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RiaForge : DataManager
Category: Web Development > Coldfusion
Posted: 23 May 07
DataMgr is a Data Access Layer component set.
It simplifies CRUD interactions with the database (speeding up development time) and has a common API for any supported database (and makes adding a new database easy).
DataMgr is not an ORM, but you could build an ORM on top of ...
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Simple Sql Injection
Category: Database > General
Posted: 22 May 07
A SQL injection screencast. Provides a detailed step by step view of how hacker can exploit SQL Injection vulnerability
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