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What is choice_set in this Django app tutorial?
There is this line in the Django tutorial, Writing your first Django app, part 1 :
1 Answer
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grep output to show only matching file
...the option for grep that will allow me only to print the matching file and not the line within a file that matches the criteria?
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Why does sed not replace all occurrences?
If I run this code in bash:
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Why are elementwise additions much faster in separate loops than in a combined loop?
Suppose a1 , b1 , c1 , and d1 point to heap memory and my numerical code has the following core loop.
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How do I check for last loop iteration in Django template?
I have a basic question, in the Django template language how can you tell if you are at the last loop iteration in a for loop?
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How to store CGRect values in NSMutableArray?
How would I store CGRect objects in a NSMutableArray, and then later retrieve them?
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Can you have additional .gitignore per directory within a single repo?
Can you create a .gitignore file in a directory that only applies to files (and directories) within that directory?
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How to delete migration files in Rails 3
I would like to remove/delete a migration file. How would I go about doing that? I know there are similar questions on here but as an update, is there a better way than doing script/destroy?
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What does the -ObjC linker flag do?
I have an app that works with and without the linker flag. However, without the linker flag, I get a very different behaviour when adding data to a view.
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Temporarily disable Eclipse plugin
Is there a way to disable an Eclipse plugin without actually uninstalling it?
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