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Cython: “fatal error: numpy/arrayobject.h: No such file or directory”

I'm trying to speed up the answer here using Cython. I try to compile the code (after doing the cygwinccompiler.py hack explained here ), but get a fatal error: numpy/arrayobject.h: No such file or directory...compilation terminated error. Can anyone tell me if it's a problem with my code, or...
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What's the best way to parse a JSON response from the requests library?

I'm using the python requests module to send a RESTful GET to a server, for which I get a response in JSON. The JSON response is basically just a list of lists. ...
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Java and SQLite [closed]

I'm attracted to the neatness that a single file database provides. What driver/connector library is out there to connect and use SQLite with Java. ...
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How to convert a string to number in TypeScript?

Given a string representation of a number, how can I convert it to number type in TypeScript? 17 Answers ...
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TypeError: $.ajax(…) is not a function?

I'm trying to create a simple AJAX request which returns some data from a MySQL database. Here's my function below: 13 Answ...
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How to make grep only match if the entire line matches?

I have these: 12 Answers 12 ...
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How to exit a 'git status' list in a terminal?

I'm new to Git and the terminal. How can I exit a listing mode generated by the git status command? 14 Answers ...
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Git: How to update/checkout a single file from remote origin master?

The scenario: 7 Answers 7 ...
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Do AJAX requests retain PHP Session info?

If I had a user logged onto my site, having his id stored in $_SESSION , and from his browser he clicked a 'Save' button which would make an AJAX request to the server. Will his $_SESSION and cookies be retained in this request, and can I safely rely on the id being present in the $_SESSION ? ...
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Regex how to match an optional character

I have a regex that I thought was working correctly until now. I need to match on an optional character. It may be there or it may not. ...