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How can I swap positions of two open files (in splits) in vim?

... 'hide buf' markedBuf endfunction nmap <silent> <leader>mw :call MarkWindowSwap()<CR> nmap <silent> <leader>pw :call DoWindowSwap()<CR> To use (assuming your mapleader is set to \) you would: Move to the window to mark for the swap via ctrl-w movement Type ...
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How to remove all of the data in a table using Django

... Inside a manager: def delete_everything(self): Reporter.objects.all().delete() def drop_table(self): cursor = connection.cursor() table_name = self.model._meta.db_table sql = "DROP TABLE %s;" % (table_name, ) cursor.execute(sql) ...
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How to add a custom loglevel to Python's logging facility

...for my application, as I don't think that debug() is sufficient. Additionally log(5, msg) isn't what I want. How can I add a custom loglevel to a Python logger? ...
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Django filter queryset __in for *every* item in list

... Summary: One option is, as suggested by jpic and sgallen in the comments, to add .filter() for each category. Each additional filter adds more joins, which should not be a problem for small set of categories. There is the aggregation approach. This query would be shorter and...
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Byte order mark screws up file reading in Java

...va. Some of the files may have a byte order mark in the beginning, but not all. When present, the byte order gets read along with the rest of the first line, thus causing problems with string compares. ...
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How can I disable a button in a jQuery dialog from a function?

...tinue" button. I would like this "continue" button to only be enabled once all the fields have content in them, else it will remain disabled. ...
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Validating URL in Java

... The java.net.URL class is in fact not at all a good way of validating URLs. MalformedURLException is not thrown on all malformed URLs during construction. Catching IOException on java.net.URL#openConnection().connect() does not validate URL either, only tell wether ...
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Evaluating a mathematical expression in a string

...p://pyparsing.wikispaces.com/message/view/home/15549426 ''' __note__ = ''' All I've done is rewrap Paul McGuire's fourFn.py as a class, so I can use it more easily in other places. ''' class NumericStringParser(object): ''' Most of this code comes from the fourFn.py pyparsing example ...
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Filter dict to contain only certain keys?

...I'm only interested in a select few of them. Is there an easy way to prune all the other ones out? 15 Answers ...
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SASS - use variables across multiple files

I would like to keep one central .scss file that stores all SASS variable definitions for a project. 6 Answers ...