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What are the default access modifiers in C#?
... private class Inner {}
}
}
The one sort of exception to this is making one part of a property (usually the setter) more restricted than the declared accessibility of the property itself:
public string Name
{
get { ... }
private set { ... } // This isn't the default, have to do it e...
Set focus on textbox in WPF
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In XAML:
<StackPanel FocusManager.FocusedElement="{Binding ElementName=Box}">
<TextBox Name="Box" />
</StackPanel>
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Choosing between qplot() and ggplot() in ggplot2 [closed]
I'm starting to use the great ggplot2 package for plotting in R, and one of the first things I ask myself before each plot is "well, will I use qplot or ggplot ?"
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How do I check if an HTML element is empty using jQuery?
...d, the browser interpretation of an empty element can vary. If you would like to ignore invisible elements such as spaces and line breaks and make the implementation more consistent you can create a function (or just use the code inside of it).
function isEmpty( el ){
return !$.trim(el.html...
How do I copy folder with files to another folder in Unix/Linux? [closed]
...
The option you're looking for is -R.
cp -R path_to_source path_to_destination/
If destination doesn't exist, it will be created.
-R means copy directories recursively. You can also use -r since it's case-insensitive.
Note the nuances with add...
Call ASP.NET function from JavaScript?
...SP.NET. I have some JavaScript code, and I have a submit button with a click event.
20 Answers
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I can't install python-ldap
...eaders) in order to compile the Python module. If you're on Ubuntu, the package is called libldap2-dev.
Debian/Ubuntu:
sudo apt-get install libsasl2-dev python-dev libldap2-dev libssl-dev
RedHat/CentOS:
sudo yum install python-devel openldap-devel
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Get the value of checked checkbox?
So I've got code that looks like this:
11 Answers
11
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Why does Java allow us to compile a class with a name different than the file name?
...an go through many hundreds of Java files, never chancing upon one which takes advantage of it.
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Why should I declare a virtual destructor for an abstract class in C++?
I know it is a good practice to declare virtual destructors for base classes in C++, but is it always important to declare virtual destructors even for abstract classes that function as interfaces? Please provide some reasons and examples why.
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