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jQuery Data vs Attr?

What is the difference in usage between $.data and $.attr when using data-someAttribute ? 3 Answers ...
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jsonify a SQLAlchemy result set in Flask [duplicate]

...y. """ return [ item.serialize for item in self.many2many] And now for views I can just do: return jsonify(json_list=[i.serialize for i in qryresult.all()]) Hope this helps ;) [Edit 2019]: In case you have more complex objects or circular references, use a library like marshmallo...
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Convert camelCaseText to Sentence Case Text

...d have an option, such as consecutiveCapsMode, with different modes: lower and split, for instance. Then do camelToSentence('theUSA', { consecutiveCapsMode: 'lower' }) should return theUsa, etc. – Nick Bull Aug 12 at 17:19 ...
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The tilde operator in Python

... the integer are reversed (as in b <- b XOR 1 for each individual bit), and the result interpreted again as a twos-complement integer. So for integers, ~x is equivalent to (-x) - 1. The reified form of the ~ operator is provided as operator.invert. To support this operator in your own class, g...
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Separation of business logic and data access in django

I am writing a project in Django and I see that 80% of the code is in the file models.py . This code is confusing and, after a certain time, I cease to understand what is really happening. ...
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Index on multiple columns in Ruby on Rails

...:user_id, :article_id], you can perform a fast query on user_id or user_id AND article_id, but NOT on article_id. Your migration add_index line should look something like this: add_index :user_views, [:user_id, :article_id] Question regarding 'unique' option An easy way to do this in Rails ...
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How to affect other elements when one element is hovered

...ral sibling combinator ~ for 'cube is somewhere after container in the DOM and shares a parent' – robertc Dec 21 '10 at 18:50 ...
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How do I use su to execute the rest of the bash script as that user?

...that takes, as an argument, a string that is a concatenation of a username and a project. The script is supposed to switch (su) to the username, cd to a specific directory based upon the project string. ...
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Programmatically create a UIView with color gradient

...gColor] view.layer.insertSublayer(gradient, at: 0) Info: use startPoint and endPoint to change direction of gradient. If there are any other views added onto this UIView (such as a UILabel), you may want to consider setting the background color of those UIView’s to [UIColor clearColor] so the ...
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Two single-column indexes vs one two-column index in MySQL?

I'm faced with the following and I'm not sure what's best practice. 4 Answers 4 ...