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How do I do an OR filter in a Django query?

I want to be able to list the items that either a user has added (they are listed as the creator) or the item has been approved. ...
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Undo git pull, how to bring repos to old state

Is there any way to revert or undo git pull so that my source/repos will come to old state that was before doing git pull ? I want to do this because it merged some files which I didn't want to do so, but only merge other remaining files. So, I want to get those files back, is that possible? ...
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How do you sign a Certificate Signing Request with your Certification Authority?

During my search, I found several ways of signing a SSL Certificate Signing Request: 2 Answers ...
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How to make Git “forget” about a file that was tracked but is now in .gitignore?

There is a file that was being tracked by git , but now the file is on the .gitignore list. 27 Answers ...
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How do you do block comments in YAML?

How do I comment a block of lines in YAML? 11 Answers 11 ...
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Number of days in particular month of particular year?

How to know how many days has particular month of particular year? 20 Answers 20 ...
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How do I declare a namespace in JavaScript?

How do I create a namespace in JavaScript so that my objects and functions aren't overwritten by other same-named objects and functions? I've used the following: ...
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How do I log a Python error with debug information?

I am printing Python exception messages to a log file with logging.error : 12 Answers ...
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Android emulator-5554 offline

I'm having a problem with emulator-5554, it keeps telling me it is offline. 37 Answers ...
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Javascript: Extend a Function

The main reason why I want it is that I want to extend my initialize function. 6 Answers ...