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How can a windows service programmatically restart itself?
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Set the service to restart after failure (double click the service in the control panel and have a look around on those tabs - I forget the name of it). Then, anytime you want the service to restart, just call Environment.Exit(1) (or any non-zero return) and the OS will restar...
How to serialize a TimeSpan to XML
I am trying to serialize a .NET TimeSpan object to XML and it is not working. A quick google has suggested that while TimeSpan is serializable, the XmlCustomFormatter does not provide methods to convert TimeSpan objects to and from XML.
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How to update a menu item shown in the ActionBar?
...droid:showAsAction to have it show as a button on the ActionBar. Which works fine.
7 Answers
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Apache Kafka vs Apache Storm
Apache Kafka: Distributed messaging system
Apache Storm: Real Time Message Processing
7 Answers
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Is there a CSS selector for the first direct child only?
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MatchuMatchu
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Why do results vary based on curly brace placement?
Why do the code snippets below, taken from this article , produce different results due to only a single change in the placement of curly braces?
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How to attach debugger to iOS app after launch?
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edited Mar 9 at 21:54
pkamb
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answered Mar 15 '12 at 14:43
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How do you send a HEAD HTTP request in Python 2?
...can read the MIME type without having to download the content. Does anyone know of an easy way of doing this?
11 Answers
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Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?
I have a Person model that has a foreign key relationship to Book , which has a number of fields, but I'm most concerned about author (a standard CharField).
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Default parameters with C++ constructors [closed]
...I prefer constructors with default parameters, so long as the parameters make sense. Classes in the standard use them as well, which speaks in their favor.
One thing to watch out for is if you have defaults for all but one parameter, your class can be implicitly converted from that parameter type....