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What are the various “Build action” settings in Visual Studio project properties and what do they do
...documentation:
The BuildAction property indicates
what Visual Studio does with a file
when a build is executed. BuildAction
can have one of several values:
None - The file is not included in the
project output group and is not
compiled in the build process. An
example is a text ...
How do I make a matrix from a list of vectors in R?
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@rwst Actually, do.call(rbind,...) does not work for unequal-length vectors, unless you really intend to have the vector reused when filling in the row at the end. See Arihant's response for a way that fills in with NA values at the end instead.
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Local and global temporary tables in SQL Server
...and I was trying to use a stored procedure as a "create and populate if it doesn't exist" initializer. As you say, it doesn't work unless you use a global temporary table instead.
– quillbreaker
Dec 24 '13 at 21:06
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Correct use of Multimapping in Dapper
...ton, ie CustomerId,CustomerName not CustomerId, CustomerName, since Dapper doesn't Trim the results of the string split. It will just throw the generic spliton error. Drove me crazy one day.
– jes
Aug 29 '13 at 16:12
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How to include a child object's child object in Entity Framework 5
...variable in your code snippet above. Is it magically instantiated? Where does it come from?
– Doug Beard
Jan 23 '18 at 16:28
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Can I do a synchronous request with volley?
...tations. Most importantly, you can't call it on the main UI thread. Volley does execute the requests on the background, but by default Volley uses the main Looper of the application to dispatch the responses. This causes a deadlock as the main UI thread is waiting for the response, but the Looper is...
Can a C++ enum class have methods?
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A union is not what John Doe would consider a class, too. Yet they can have member functions. And classes are really not mandatory for member functions. Using a designator like value or this, something like enum Size { Huge, Mega, Apocalypse; bool op...
How to get anchor text/href on click using jQuery?
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Select the element and then use the .getAttribute() method.
This method does not return the full URL, instead it retrieves the exact value of the href attribute.
var anchor = document.querySelector('a'),
url = anchor.getAttribute('href');
alert(url);
<a href="/relative/path.html"...
How to get a complete list of ticker symbols from Yahoo Finance? [closed]
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It does seem the alphabetical result is not complete. Many symbols missed out.
– liang
Aug 9 '13 at 12:14
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When and why should I use fragments in Android applications? [duplicate]
... concept is clear..But in simple interfaces where the different Activities doesn't have direct relation and every activity is simple a container of data ..are fragments really necessary ? Can I avoid that ? And from another perspective in any case the program should be adapted to run on different sc...