Ayende @ Rahien

Ayende Rahien commented on Reflections on the Naked CLR

Tue, 29 May 2007 11:31:45 GMT

Beginner, here is is, in its naked glory: using System; using System.Collections.Generic; using System.Text; using System.Data; using System.Data.SqlClient; using BookStore.Properties; namespace BookStore.Util { public static class With { public delegate T Func(SqlCommand command); public delegate void Proc(SqlCommand command); public static T Transaction(Func exec) { T result = default(T); Transaction(delegate(SqlCommand command) { result = exec(command); }); return result; } public static void Transaction(Proc exec) { using (SqlConnection connection = new SqlConnection(Settings.Default.Database)) { connection.Open(); SqlTransaction tx = connection.BeginTransaction(); try { using (SqlCommand command = connection.CreateCommand()) { command.Transaction = tx; exec(command); } tx.Commit(); } catch { tx.Rollback(); throw; } finally { tx.Dispose(); } } } } }

foobar commented on Reflections on the Naked CLR

Mon, 28 May 2007 21:08:04 GMT

[Oren] That's what I figured after I'd read two of your earlier scathing posts. Thank you for confirming it.

Ayende Rahien commented on Reflections on the Naked CLR

Mon, 28 May 2007 19:28:39 GMT

Foobar, That is a term invented by yours truly to refer to the CLR without any additional frameworks, basically, just the CLR Runtime Redistributable, and building up from there.

Gian Maria commented on Reflections on the Naked CLR

Mon, 28 May 2007 10:07:54 GMT

Very interesting stuff Alk.

Ayende Rahien commented on Reflections on the Naked CLR

Mon, 28 May 2007 04:35:26 GMT

No, that is simply missing the rest of it. Transaction(Func exec) { T result = null; Transaction(delegate(IDbCommand command) { result = exec(command); }); return result; }

Gunnlaugur Briem commented on Reflections on the Naked CLR

Mon, 28 May 2007 03:06:16 GMT

Slight bogosity in that Transaction method. It's missing the type parameter and it's void, the exec return value is discarded. Posting a little too fast? :)

Chris Khoo commented on Reflections on the Naked CLR

Sun, 27 May 2007 13:44:24 GMT

Hi man Even though you're not a native English speaker, I find your blog to be one of the most enjoyable & interesting to keep up with, even if you post like 5 times a day :-). I hope a major publisher approaches you to write a book on enterprise architecture one day - that is if you want to. Chris

Ken Egozi commented on Reflections on the Naked CLR

Sun, 27 May 2007 08:45:12 GMT

@Bil: I guess I still have a head explosion ahead of me, since I'm not using ReSharper yet (it slowed my machine too much, and I use rather a strogng enough machine, 3.0HT+2GB), and my laptop is a poor 1.7+756MB so no ReSharper will fit in currently :( @Ayende: Is this "teaching" a part of mentoring new members, or is it a paid activity (thus, you have clients who pay you to mentor their employees? I guess those are clients worth working for )

Ayende Rahien commented on Reflections on the Naked CLR

Sun, 27 May 2007 06:25:20 GMT

Connor, That is the class name for the Transaction method, just a convention that I use for this type of stuff.

Bil Simser commented on Reflections on the Naked CLR

Sun, 27 May 2007 01:13:06 GMT

Naked CLR is boring, but once the light bulb turns on and they "get it" you'll see a huge difference. It's the same when I'm mentoring guys on refactoring. I make them (and myself) go through the pain and suffering of doing refactorings manually so that they know why they're doing them. Then I show them ReSharper. Then I introduce them to the keyboard and live templates. Then their heads explode. It's all a very natural progression.

connor peterson commented on Reflections on the Naked CLR

Sun, 27 May 2007 01:01:18 GMT

What/where is the "With" in With.Transaction?

Eber Irigoyen commented on Reflections on the Naked CLR

Sat, 26 May 2007 23:43:34 GMT

now you are teacher too?? dude