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Create empty queryset by default in django form fields
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You can have an empty queryset by doing this:
MyModel.objects.none()
Although i don't know how are you going to use that form, you can put that as your field's queryset in order to get what you need...
You can find more inf...
How to add an email attachment from a byte array?
I have a byte[] with the contents of file. I would like to send it as an attachment using System.Net.Mail .
2 Answers
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Determine if $.ajax error is a timeout
I'm utilizing the magic of jQuery.ajax( settings ) .
1 Answer
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Overwrite single file in my current branch with the same file in the master branch?
Say I have two branches - master and redesign . How would I go about overwriting the file default.aspx.cs in my redesign branch with the one from master?
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Git: Pull from other remote
I have created a fork from a project on GitHub.
How can I now pull changes from the project that I forked from?
2 Answers
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Getting list of lists into pandas DataFrame
...ng contents of a spreadsheet into pandas. DataNitro has a method that returns a rectangular selection of cells as a list of lists. So
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How can I request the vibrate permission?
How can I request the vibrate permission in my Android application?
2 Answers
2
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How do I git rebase the first commit?
I used git init to create a fresh repo, then made three commits. Now I want to rebase to go back and amend my first commit, but if I do git rebase -i HEAD~3 it complains! If I try the same with HEAD~2 then it kinda works but only lets me rearrange the last two commits.
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Lowercase and Uppercase with jQuery
How do I transpose a string to lowercase using jQuery? I've tried
3 Answers
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ASP.NET MVC return empty view
What is the most natural way to return an empty ActionResult (for child action)?
3 Answers
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