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Rename column SQL Server 2008
... You are allowed and encouraged to put brackets in the first parameter, identifying the column, but not in the second parameter. Like this: EXEC sp_RENAME '[TableName].[OldColumnName]', 'NewColumnName', 'COLUMN'
– Niels Brinch
Sep 3 '14 at 16:40
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How do I install ASP.NET MVC 5 in Visual Studio 2012?
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Microsoft has provided for you on their MSDN blogs: MVC 5 for VS2012. From that blog:
We have released ASP.NET and Web Tools 2013.1 for Visual Studio 2012. This release brings a ton of great improvements, and include some fantastic enhancemen...
Programmatically change UITextField Keyboard type
Is it possible to programmatically change the keyboard type of a uitextfield so that something like this would be possible:
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How to sort a list of strings numerically?
...y function. sort takes a named parameter, key, which is a function that is called on each element before it is compared. The key function's return values are compared instead of comparing the list elements directly:
list1 = ["1","10","3","22","23","4","2","200"]
# call int(x) on each element before...
How to serialize Joda DateTime with Jackson JSON processor?
...dule(new JodaModule());
Maven dependency:
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-joda</artifactId>
<version>2.1.1</version>
</dependency>
Code and documentation:
https://github.com/Faste...
What are all the common undefined behaviours that a C++ programmer should know about? [closed]
...ows
Signed integer overflow
Evaluating an expression that is not mathematically defined
Left-shifting values by a negative amount (right shifts by negative amounts are implementation defined)
Shifting values by an amount greater than or equal to the number of bits in the number (e.g. int64_t i = 1;...
Curious null-coalescing operator custom implicit conversion behaviour
...ll; there's no need to check it for null a second time just because we are calling a lifted conversion operator". We'd them optimize it away to just
new int?(op_Implicit(temp2.Value))
My guess is that we are somewhere caching the fact that the optimized form of (int?)Foo() is new int?(op_implic...
Constructors in Go
...g
Num int
}
then, if the zero values aren't fitting, you would typically construct an instance with a NewThing function returning a pointer :
func NewThing(someParameter string) *Thing {
p := new(Thing)
p.Name = someParameter
p.Num = 33 // <- a very sensible default value
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Form inside a table
I'm including some forms inside a HTML table to add new rows and update current rows. The problem that I'm getting is that when I inspect the forms in my dev tools, I see that the form elements are closed immediately after opening (inputs, etc are not included within the form).
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In STL maps, is it better to use map::insert than []?
...perator[], just compare the size before and afterwards. Imho being able to call map::operator[] only for default constructible types is much more important.
– idclev 463035818
Feb 9 '18 at 14:52
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