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TimeSpan ToString format
... that's what was wrong with my first attempt.)
I'm assuming you're using .NET 4, of course - before that, TimeSpan didn't support custom format strings.
EDIT: As noted, this won't work beyond 24 hours. Also note that alternatives are available via Noda Time too :)
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Setting up a deployment / build / CI cycle for PHP projects
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I've been through buildbot, CruiseControl.net, CruiseControl and Hudson. All though I really liked CruiseControl*, it was just too much of a hassle with really complex dependency cases. buildbot is not easy to set up, but it's got a nice aura (I just like python, tha...
LINQ .Any VS .Exists - What's the difference?
...ch the conditions defined by the specified predicate.
This exists since .NET 2.0, so before LINQ. Meant to be used with the Predicate delegate, but lambda expressions are backward compatible. Also, just List has this (not even IList)
IEnumerable.Any (Extension method - MSDN)
Determines whe...
Stateless vs Stateful - I could use some concrete information
...echnologies that try to somehow keep state. (In fact what you say that ASP.NET is stateless isn't correct - ASP.NET tries hard to keep state using ViewState and are definitely to be characterized as stateful. ASP.NET MVC on the other hand is a stateless technology). There are many places that discus...
How to use HTML Agility pack
...h is very useful in integrating with other stream oriented classes in the .NET framework. While HtmlEntity.DeEntitize() is another useful method for processing html entities correctly. (thanks Matthew)
HtmlDocument and HtmlNode are the classes you'll use most. Similar to an XML parser, it provi...
An existing connection was forcibly closed by the remote host
...ation (which could include sending an HTTPS request to an HTTP server)
The network link between the client and server is going down for some reason
You have triggered a bug in the third-party application that caused it to crash
The third-party application has exhausted system resources
It's likely...
The name 'InitializeComponent' does not exist in the current context
...s. This usually happens whenever you try to add a WPF control/window to a .NET 2.0 class library or project. The reason for this error is that the project does not know it's building a WPF control or window and therefore tries to build it as a C# 2.0 project.
The solution involves editing the .csp...
What is the best algorithm for overriding GetHashCode?
In .NET, the GetHashCode method is used in a lot of places throughout the .NET base class libraries. Implementing it properly is especially important to find items quickly in a collection or when determining equality.
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Download a specific tag with Git
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git clone --branch my_abc http://git.abc.net/git/abc.git
Will clone the repo and leave you on the tag you are interested in.
Documentation for 1.8.0 of git clone states.
--branch can also take tags and detaches the HEAD at that commit in the resulting reposit...
C++ equivalent of StringBuffer/StringBuilder?
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Not in the same way as printf or .NET's String.Format though, are they?
– Andy Shellam
Mar 17 '10 at 15:25
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