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Can't choose class as main class in IntelliJ
...elliJ to which I just added a bunch of files in a nested folder hierarchy. Many of these files are tests and include the main method, so I should be able to run them. However I cannot figure out how to do this.
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Django - filtering on foreign key properties
I'm trying to filter a table in Django based on the value of a particular field of a ForeignKey .
3 Answers
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CSS attribute selector does not work a href
...ed to use attribute selector in css to change link on different color and image, but it does not work.
2 Answers
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cd into directory without having permission
When cd ing into one of my directories called openfire the following error is returned:
7 Answers
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YAML Multi-Line Arrays
In YAML , you can easily create multi-line strings . However, I would like the ability to create a multi-line array (mainly for readibility within config files) using the | character.
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Should I Stop Stopwatch at the end of the method?
Let's imagine we have simple measurements using Stopwatch
4 Answers
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Relative imports in Python 3
I want to import a function from another file in the same directory.
13 Answers
13
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How to print formatted BigDecimal values?
I have a BigDecimal field amount which represents money, and I need to print its value in the browser in a format like $123.00 , $15.50 , $0.33 .
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NSURLRequest setting the HTTP header
I need to set the HTTP header for a request. In the documentation for the NSURLRequest class I didn't find anything regarding the HTTP header. How can I set the HTTP header to contain custom data?
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UINavigationController without navigation bar?
I have a universal app, and on the iPad version I'm using UISplitViewController to create an interface similar to the Mail app.
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