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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...
`from … import` vs `import .` [duplicate]
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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...
How to parse a query string into a NameValueCollection in .NET
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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...
Post parameter is always null
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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...
Repeat Character N Times
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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 ...
SQL command to display history of queries
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edited Jun 10 '14 at 6:36
Baby Groot
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How to ignore xargs commands if stdin input is empty?
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edited May 13 '16 at 20:55
kenorb
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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?
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