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Iterate a list with indexes in Python

I could swear I've seen the function (or method) that takes a list, like this [3, 7, 19] and makes it into iterable list of tuples, like so: [(0,3), (1,7), (2,19)] to use it instead of: ...
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How to detect UI thread on Android?

Is there a robust way to detect if Thread.currentThread() is the Android system UI thread in an application? I would like to put some asserts in my model code that asserts that only one thread ( eg the ui thread) accesses my state, to assure that no kind of synchronization is necessary. ...
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How to deserialize a JObject to .NET object

I happily use the Newtonsoft JSON library . For example, I would create a JObject from a .NET object, in this case an instance of Exception (might or might not be a subclass) ...
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LINQ query to select top five

I have a LINQ query: 6 Answers 6 ...
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Android: “Path for project must have only one segment”

I just setup the NotePad sample project as described here, but when I try to launch it (Ctrl+F11) I received the following error message box: ...
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jQuery: Performing synchronous AJAX requests

I've done some jQuery in the past, but I am completely stuck on this. I know about the pros and cons of using synchronous ajax calls, but here it will be required. ...
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Creating a expressjs middleware that accepts parameters

... function HasRole(role) { return function(req, res, next) { if (role !== req.user.role) res.redirect(...); else next(); } } I also want to make sure that I don't make multiple copies of the same function: functio...
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adding directory to sys.path /PYTHONPATH

I am trying to import a module from a particular directory. 5 Answers 5 ...
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Select last N rows from MySQL

I want to select last 50 rows from MySQL database within column named id which is primary key . Goal is that the rows should be sorted by id in ASC order, that’s why this query isn’t working ...
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What is the difference between svg's x and dx attribute?

What is the difference between svg's x and dx attribute (or y and dy)? When would be a proper time to use the axis shift attribute (dx) versus the location attribute (x)? ...