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Convert a list to a string in C#
...;string>. However 4.0 was released in April 2010, before this question and answer were posted so perhaps the folks here were just not yet aware of it (other than a few down below)
– Andrew Steitz
Sep 7 '17 at 21:06
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Detect if an element is visible with jQuery [duplicate]
Using .fadeIn() and .fadeOut() , I have been hiding/showing an element on my page, but with two buttons, one for hide and one for show. I now want to have one button to toggle both .
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Defining Z order of views of RelativeLayout in Android
I would like to define the z order of the views of a RelativeLayout in Android.
13 Answers
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How to cast Object to its actual type?
...e(obj, null);
// interface
IFoo foo = (IFoo)obj; // where SomeType : IFoo and IFoo declares MyFunction
foo.MyFunction();
// dynamic
dynamic d = obj;
d.MyFunction();
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Why does the order in which libraries are linked sometimes cause errors in GCC?
...elaborate text, but I now think it's easier for the reader to see real command lines).
Common files shared by all below commands
$ cat a.cpp
extern int a;
int main() {
return a;
}
$ cat b.cpp
extern int b;
int a = b;
$ cat d.cpp
int b;
Linking to static libraries
$ g++ -c b.cpp -o b.o
$ a...
Vagrant error : Failed to mount folders in Linux guest
...: Attempting graceful shutdown of VM...
...
==> default: Machine booted and ready!
GuestAdditions 4.3.12 running --- OK.
==> default: Checking for guest additions in VM...
==> default: Configuring and enabling network interfaces...
==> default: Exporting NFS shared folders...
==> defa...
Determine path of the executing script
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Here there is a simple solution for the problem. This command:
script.dir <- dirname(sys.frame(1)$ofile)
returns the path of the current script file. It works after the script was saved.
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How to split a string at the first `/` (slash) and surround part of it in a ``?
... answered May 23 '13 at 10:31
Anand ShahAnand Shah
45655 silver badges1414 bronze badges
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Extracting specific columns in numpy array
...but say I have an MxN matrix. All I want to do is extract specific columns and store them in another numpy array but I get invalid syntax errors.
Here is the code:
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Making a Simple Ajax call to controller in asp.net mvc
...ne,
its first calling the FirstAjax action with default HttpGet request
and renders the blank Html view . (Earlier you were not having it)
later on loading of DOM elements of that view your Ajax call get fired and displays alert.
Earlier you were only returning JSON to browser without renderi...