Thanks to some great folks on SO, I discovered the possibilities offered by collections.defaultdict, notably in readability and speed. I have put them to use with success.
Just getting into SQL stored queries right now... anyway, here\'s my database schema (simplified for YOUR convenience):
How can I run rake file for a nested project from the root directory? (2 cases: from console and from the root rakefile). Assume that I cannot mo开发者_如何学Cdify the nested rakefile and that it must
I\'ve got a huge bunch of flights travelling between airports. Each airport has an ID and (x,y) coordinates.
So I\'ve got two listviews; one nested inside the other开发者_如何学JAVA. The parent is being bound to a collection of objects that contain fields such as MaxPrice, MinPrice, and SuggestedProducts.
My question is not about a specific code snippet but more general, so please bear with me: How should I organize the data I\'m analyzing, and which tools should I use to manage it?
When you have a sectioned, plain-style tableview on the iPhone, such as in the Contacts app, the section headers remain visible when you scroll past them until they are pushed offscreen by the next se
What I am trying to do here is: IF the records in table todo as identified in $done have a value in the column recurinterval then THEN reset date_scheduled column ELSE ju开发者_如何学Gost set status_i
i have a view which has a datepicker and a button added to it. There is another view which adds the above view as subview.
I want to get the union of 2 nested lists plus an index to the common values. I have two lists like A = [[1,2,3],[4,5,6],[7,8,9]] and B = [[1,2,3,4],[3,3,5,7]] but the length of each list is about 10
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