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SQL to find the number of distinct values in a column
I can select all the distinct values in a column in the following ways:
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Difference between SelectedItem, SelectedValue and SelectedValuePath
What is the difference betweeen the following:
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socket.io rooms or namespacing?
I am investigating nodejs/socket.io for real time chat, and I need some advice for implementing rooms.
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Microsecond timing in JavaScript
Are there any timing functions in JavaScript with microsecond resolution?
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Difference between @Mock and @InjectMocks
What is the difference between @Mock and @InjectMocks in Mockito framework?
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How to count total number of watches on a page?
Is there a way, in JavaScript, to count the number of angular watches on the entire page?
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“You are on a branch yet to be born” when adding git submodule
I am attempting to add a few submodules to my .vim/bundles directory, and when I attempt to add this particular repo Git gives me a strange error I've never seen before:
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Why does git revert complain about a missing -m option?
So I'm working on a project with other people, and there's multiple github forks being worked on. Someone just made a fix for a problem and I merged with his fork, but then I realized that I could find a better solution. I want to revert the commit I just made. I tried doing this with git revert HE...
What is global::?
In C# I see global:: used quite often in auto-generated code. It is not something I have ever used myself so I don't know what the purpose is. Can someone explain this?
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Is there a way to automatically build the package.json file for Node.js projects
Is package.json supposed to be manually edited? Couldn't a program like npm just look through the files, see the "require" statements, and then use that to put the necessary entries in the package.json file? Are there any programs like that?
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