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How to serialize a TimeSpan to XML

... this: [XmlIgnore] public TimeSpan TimeSinceLastEvent { get { return m_TimeSinceLastEvent; } set { m_TimeSinceLastEvent = value; } } // XmlSerializer does not support TimeSpan, so use this property for // serialization instead. [Browsable(false)] [XmlElement(DataType="duration", ElementNa...
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How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?

... Nesha ZoricNesha Zoric 3,8463030 silver badges3232 bronze badges add a comment  |  ...
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FirstOrDefault: Default value other than null

...3 RB.RB. 32.7k1010 gold badges7878 silver badges116116 bronze badges a...
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What's invokedynamic and how do I use it?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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OnCreateOptionsMenu() not called in Fragment

...cannot be cast to android.widget.SearchView – Android_programmer_office Nov 26 '13 at 20:26 ...
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Rails: Custom text for rails form_for label

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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sqlite3.ProgrammingError: Incorrect number of bindings supplied. The current statement uses 1, and t

...ijn Pieters♦Martijn Pieters 839k212212 gold badges32183218 silver badges28092809 bronze badges ...
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How to get index using LINQ? [duplicate]

... 32 Just commenting for future searchers that C#6 will allow myCars.Select((car, index) => new {car, index}).FirstOrDefault(myCondition)?.in...
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'

... was running, however, there was a permission issue. Running sudo chown -R _mysql:mysql /usr/local/var/mysql && sudo brew services restart mysql@5.7 solved the issue – FooBar Oct 26 '18 at 14:08 ...
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What are unit tests, integration tests, smoke tests, and regression tests?

...nitely fuzzy. For instance on the answer here stackoverflow.com/a/4904533/32453 it's more defined as testing multiple interactions of your code, not necessarily needing a real DB (external resource)...though some people define it the way you've described...ahh terminology. (I do somewhat prefer the...