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What's the _ underscore representative of in Swift References?
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The underscore is a general token used to indicate a discarded value.
In this specific case, it means that the function will be invoked as runAction(argument) instead of runAction(action:argument)
In other contexts it has other similar meaning, e.g. i...
T-SQL: Deleting all duplicate rows but keeping one [duplicate]
...uted in a batch ie. transaction msdn.microsoft.com/en-us/library/ms175972.aspx
– Mike1234
Jul 20 '15 at 23:54
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How to concatenate text from multiple rows into a single text string in SQL server?
...ppears to be part of the deal. You can workaround by replacing on an added token character. For example, this does a perfect comma-delimited list for any length: SELECT STUFF(REPLACE((SELECT '#!'+city AS 'data()' FROM #cityzip FOR XML PATH ('')),' #!',', '),1,2,'')
– NReilingh
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Performance difference between IIf() and If
...[1] IIf Function - http://msdn.microsoft.com/en-us/library/27ydhh0d(VS.71).aspx
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Extending the User model with custom fields in Django
...e sites it makes more sense to use an email address as your identification token instead of a username.
[Ed: Two warnings and a notification follow, mentioning that this is pretty drastic.]
I would definitely stay away from changing the actual User class in your Django source tree and/or copying an...
The entity type is not part of the model for the current context
...nectionStrings>
Source: http://msdn.microsoft.com/nl-nl/data/jj556606.aspx
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WCF vs ASP.NET Web API [closed]
... will be made in ASP.NET Web API msdn.microsoft.com/en-us/library/jj823172.aspx
– Ohad Schneider
Aug 3 '14 at 21:18
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“Add as Link” for folders in Visual Studio projects
...tion here: http://technet.microsoft.com/en-us/library/cc753194%28WS.10%29.aspx
For those not familiar with symbolic links, it's essentially a pointer to another file or directory. It's transparent to applications. One copy on disk, several ways to address it. You can also make a "hard link" whi...
Store pictures as files or in the database for a web app?
...ew type introduced FILESTREAM technet.microsoft.com/en-us/library/bb895234.aspx which allowes to take advantage of "performance of the file system and at the same time maintain transactional consistency between the unstructured data and corresponding structured data"
– kristof
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jQuery Call to WebService returns “No Transport” error
...com/2007/10/08/what-is-jsonp/
http://www.west-wind.com/weblog/posts/107136.aspx
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