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Django REST framework: non-model serializer
I am beginner in Django REST framework and need your advice. I am developing a web service. The service has to provide REST interface to other services. The REST interface, which I need to implement, is not working with my models directly (I mean the get, put, post, delete operations). Instead, it p...
Error when changing to master branch: my local changes would be overwritten by checkout
This question is similar to this one, but more specific.
7 Answers
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Exception thrown inside catch block - will it be caught again?
This may seem like a programming 101 question and I had thought I knew the answer but now find myself needing to double check. In this piece of code below, will the exception thrown in the first catch block then be caught by the general Exception catch block below?
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How do I view 'git diff' output with my preferred diff tool/ viewer?
When I type git diff , I want to view the output with my visual diff tool of choice (SourceGear "diffmerge" on Windows). How do I configure git to do this?
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Should the hash code of null always be zero, in .NET
...ual. Now do they have the same hash code? According to the OP they do, meaning this is a collision. Now, it's not the end of the world to have a collision, it's simply a more likely collision than if null hashed to something other than 0, which hurts performance.
– Servy
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How to split a column into two columns?
... df['A'], df['B'] = df['AB'].str.split(' ', 1).str What is the meaning of '1' in split(' ', 1) ?
– Hariprasad
Mar 30 '17 at 13:12
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Does my application “contain encryption”?
...as you would've coded it yourself. I also updated our blog (http://blog.theanimail.com) since Tim linked to it with updates and details on the process. Hope that helps.
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Javascript: negative lookbehind equivalent?
Is there a way to achieve the equivalent of a negative lookbehind in javascript regular expressions? I need to match a string that does not start with a specific set of characters.
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What is the point of the diamond operator () in Java 7?
...e an IDE that shows you types of variables upon mouse hover. 2. use more meaningful variable names, such as private List<String> strings 3. don't split declaration and initialization of variables unless you really have to.
– Natix
Oct 24 '14 at 9:35
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How to strip all whitespace from string
How do I strip all the spaces in a python string? For example, I want a string like strip my spaces to be turned into stripmyspaces , but I cannot seem to accomplish that with strip() :
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