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How to store decimal values in SQL Server?
...column datatype is decimal(4,2)? When I insert the value, it is getting modified to "4.50"
– Arun
Feb 10 '15 at 7:23
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getResourceAsStream() vs FileInputStream
...as able to load the file when I did getResourceAsStream() .
What is the difference between the two methods, and why does one work while the other doesn't?
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promise already under evaluation: recursive default argument reference or earlier problems?
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Thanks! Two questions (1) if function test further takes an argument for f, will you add something like test<- function(g.=g, T=1, f..=f){ g.(1,T, f.=f..) }? In cases with more recursions, is it a good and safe practice adding more .? (2) if f is ...
How to require a controller in an angularjs directive
...aring a controller; you can either share the same controller (though have different instances), or you can share the same controller instance.
Share a Controller
Two directives can use the same controller by passing the same method to two directives, like so:
app.controller( 'MyCtrl', function ( ...
Echo newline in Bash prints literal \n
...onsistent behavior than echo. The behavior of echo varies greatly between different versions.
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Math.random() versus Random.nextInt(int)
What is the difference between Math.random() * n and Random.nextInt(n) where n is an integer?
4 Answers
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How does the ThreadStatic attribute work?
...w to emit IL read or write instructions for that symbol name.
The 'heavy lifting' is done by the core CLR that is responsible for making the IL work on a particular hardware architecture.
That would also explain why putting the attribute on an inappropriate (non-static) symbol doesn't get a reac...
How do I get the collection of Model State Errors in ASP.NET MVC?
...odelState.Values.Any(x => x.Errors.Count >= 1) %>
and for a specific property...
<% ViewData.ModelState["Property"].Errors %> // Note this returns a collection
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How to stop C# console applications from closing automatically? [duplicate]
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Ctrl+F5 rebuilds the application (if necessary) and runs it without debugging (i.e. the debugger is not attached) in a new console window where, after your application has exited, a pause command or similar is run in the same window. The pause serves to give ...
How to get the first line of a file in a bash script?
...takes the first lines from a file, and the -n parameter can be used to specify how many lines should be extracted:
line=$(head -n 1 filename)
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