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What is this 'Waiting for Background operation' in Visual Studio 2012?
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Reset all settings works for a while, but every now and then I still have this annoying modal window arg!!!!
– coffekid
Sep 23 '13 at 2:11
2
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Defining private module functions in python
...(one underscore) and class-private (two underscores) mangled variables are now covered in the standard documentation:
The Python Tutorial » Classes » Private Variables
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Why an interface can not implement another interface?
...{
public boolean Barks();
public boolean isGoldenRetriever();
}
Now, if a class were to implement this interface, this is what it would look like:
public class SomeClass implements Dog
{
public boolean Barks{
// method definition here
}
public boolean isGoldenRetriever{...
Compile Views in ASP.NET MVC
...time. To let you detect these errors at compile time, ASP.NET MVC projects now include an MvcBuildViews property, which is disabled by default. To enable this property, open the project file and set the MvcBuildViews property to true, as shown in the following example:
<Project ToolsVersion="3....
When should null values of Boolean be used?
...n column in a database, for example). The null value might mean "we don't know if it's true or false" in this context.
each time a method needs an Object as argument, and you need to pass a boolean value. For example, when using reflection or methods like MessageFormat.format().
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How can I get a list of Git branches, ordered by most recent commit?
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And now you can do this with git branch, so getting local, remote or all branches works like on git-branch (i.e. -r, -a). git branch -r --sort=committerdate --format='%(HEAD) %(color:yellow)%(refname:short)%(color:reset) - %(colo...
Hidden Features of ASP.NET [closed]
...be useful in fringe scenarios, but for that very reason most people don't know them. I am asking for features that are not typically taught by the text books.
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Is it possible to cherry-pick a commit from another git repository?
...ith a git repository that needs a commit from another git repository that knows nothing of the first.
11 Answers
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running Rails console in production
I have just gone live with my first Rails site, but now I have a problem. When I run the project in development mode on my IDE I can run the console to something like:
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How to assert output with nosetest/unittest in python?
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Note: Under python 3.x the StringIO class must now be imported from the io module. from io import StringIO works in python 2.6+.
– Bryan P
May 8 '13 at 22:26
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