just (243)


sql server - What is the best way to copy a database?

sql server - What is the best way to copy a database?

I always create a new empty database, after that backup and restore of the existing database into it, but is this really the best way? As it seems very error prone and over complicated for me.…


IIS 6/COM+ hangs

I have a web application that sometimes just hangs over heavy load. To make it come back I have to kill the "dllhost.exe" process. Does someone know what to do? This is an Classic ASP(VBScript) app…


c# - Why is it impossible to override a getter-only property and add a setter?

Why do you think(or, why is it good that) Microsoft chose not to allow: public abstract class BaseClass{public abstract int Bar{get;}}public class ConcreteClass:BaseClass{public ov…


compilation - What does a just-in-time(JIT) compiler do?

What does a JIT compiler specifically do as opposed to a non-JIT compiler? Can someone give a succinct and easy to understand description?…


Is there any way to change the.NET JIT compiler to favor performance over compile time?

I was wondering if there's any way to change the behavior of the.NET JIT compiler, by specifying a preference for more in-depth optimizations. Failing that, it would be nice if it could do some kin…


javascript - GWT or DOJO or something else?

I come from the Microsoft world(and I come in peace). I want to rapidly prototype a web app and if it works out, take it live-and I don't want to use ASP.Net. I am not sure which web application t…


javascript - How do you get a spreadsheet to open Excel instead of a browser window?

If you call javascript window.open and pass a url to a.xls file it open on some machines in the browser window. How can you force it into Excel?…


.net - Possible to retrieve IDENTITY column value on insert using SqlCommandBuilder(without using Stored Proc)?

FYI: I am running on dotnet 3.5 SP1 I am trying to retrieve the value of an identity column into my dataset after performing an update(using a SqlDataAdapter and SqlCommandBuilder). After performing…


ruby - How do you run a single test/spec file in RSpec?

I want to be able to run a single spec file's tests — for the one file I'm editing, for example. rake spec executes all the specs. My project is not a Rails project, so rake spec:doc doesn't work. D…



SQL to find duplicate entries(within a group)

SQL to find duplicate entries(within a group) I have a small problem and I'm not sure what would be the best way to fix it, as I only have limited access to the database(Oracle) itself. In our Tabl…




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