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How do I use vimdiff to resolve a git merge conflict?

I just merged a branch into my master in git and I got Automatic merge failed; fix conflicts and then commit the result. Now I ran git mergetool and vimdiff opened with the image below. I don't know how to use vimdiff. What does each panel here mean and how should I proceed to fix the merge conf...
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`from … import` vs `import .` [duplicate]

... It depends on how you want to access the import when you refer to it. from urllib import request # access request directly. mine = request() import urllib.request # used as urllib.request mine = urllib.request() You can a...
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How to parse a query string into a NameValueCollection in .NET

... There's a built-in .NET utility for this: HttpUtility.ParseQueryString // C# NameValueCollection qscoll = HttpUtility.ParseQueryString(querystring); ' VB.NET Dim qscoll As NameValueCollection = HttpUtility.ParseQueryString(querystring) You may nee...
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Post parameter is always null

... Since you have only one parameter, you could try decorating it with the [FromBody] attribute, or change the method to accept a DTO with value as a property, as I suggested here: MVC4 RC WebApi parameter binding UPDATE: The official ASP.NET site was updated today with an excellent exp...
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Repeat Character N Times

... These days, the repeat string method is implemented almost everywhere. (It is not in Internet Explorer.) So unless you need to support older browsers, you can simply write: "a".repeat(10) Before repeat, we used this hack: Array(11).join("a") // create string with 10 a's: "aaaaaaaaaa" (Note ...
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SQL command to display history of queries

...follow | edited Jun 10 '14 at 6:36 Baby Groot 4,5391212 gold badges4848 silver badges6767 bronze badges ...
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How to ignore xargs commands if stdin input is empty?

...follow | edited May 13 '16 at 20:55 kenorb 105k4949 gold badges542542 silver badges576576 bronze badges ...
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Converting XDocument to XmlDocument and vice versa

It's a very simple problem that I have. I use XDocument to generate an XML file. I then want to return it as a XmlDocument class. And I have an XmlDocument variable which I need to convert back to XDocument to append more nodes. ...
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Open Facebook page from Android app?

...URL scheme, but trying the same thing on my Android device throws an ActivityNotFoundException . 26 Answers ...
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partial string formatting

Is it possible to do partial string formatting with the advanced string formatting methods, similar to the string template safe_substitute() function? ...