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Deleting Files using Git/GitHub

... I think this would be a simpler way to do what you want: git add . -A Then you would just do: git commit -m "removed some files" As noted above. share | impro...
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How does cookie based authentication work?

...orks? I've never done anything involving either authentication or cookies. What does the browser need to do? What does the server need to do? In what order? How do we keep things secure? ...
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How to update maven repository in Eclipse?

Assuming you're already using the m2eclipse plugin , what can you do when it doesn't update the dependencies to the latest in your repo? ...
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Pandas percentage of total with groupby

... What's going on here? As I understand it, x is a table of some kind, so 100 * x doesn't intuitively make sense (especially when some of the cells contain strings like AZ, ...). – dhardy ...
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Checkbox for nullable boolean

...actual boolean value. This will create a checked checkbox if regardless of what the underlying value. If the nullable has a value, it will always be true. – Siewers Apr 8 '15 at 11:13 ...
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What does LINQ return when the results are empty

...mpty enumerable. This can happen when you chain them together." -- This is what got me. I had a null returned value that I then fed into another query. This caused the second query to throw no matter what I cast it to because there was no value being fed into the second query. ...
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How can I remove the outline around hyperlinks images?

...click on that link the Dotted line appears like in the sample image below. What's the solution for this? 18 Answers ...
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ASP.NET: Session.SessionID changes between requests

...: once you store any object on session, the session id will be fix. That's what I meant to say with "unless you access your session object on the backend...". Once you assign someid the session if will remain the same. Take into account that this answer is more than 4 years old, not sure if there wa...
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How to use ELMAH to manually log errors

... what's the difference between your method and the others? – Omu Sep 16 '11 at 6:52 ...
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Maven dependency for Servlet 3.0 API?

...); the reason is that the sources attached to this dependency do not match what's actually running when you actually do debugging. – Eugen Dec 10 '12 at 14:57 5 ...