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How to enable external request in IIS Express?

... There's a blog post up on the IIS team site now explaining how to enable remote connections on IIS Express. Here is the pertinent part of that post summarized: On Vista and Win7, run the following command from an administrative prompt: netsh http add urlacl url=http:/...
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How do I integrate Ajax with Django applications?

...eturn the index.html and replace all the variables as asked (you probably know all this by now). Now let's talk about AJAX. AJAX calls are client-side code that does asynchronous requests. That sounds complicated, but it simply means it does a request for you in the background and then handles the ...
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How to define a two-dimensional array?

...w, h = 8, 5; Matrix = [[0 for x in range(w)] for y in range(h)] You can now add items to the list: Matrix[0][0] = 1 Matrix[6][0] = 3 # error! range... Matrix[0][6] = 3 # valid Note that the matrix is "y" address major, in other words, the "y index" comes before the "x index". print Matrix[0]...
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Mimicking sets in JavaScript?

...or somethings called ES 2015 has a built-in Set object. It is implemented now in some browsers. Since browser availability changes over time, you can look at the line for Set in this ES6 compatibility table to see the current status for browser availability. One advantage of the built-in Set objec...
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Step-by-step debugging with IPython

... ipdb.set_trace() ? In your code : import ipdb; ipdb.set_trace() update: now in Python 3.7, we can write breakpoint(). It works the same, but it also obeys to the PYTHONBREAKPOINT environment variable. This feature comes from this PEP. This allows for full inspection of your code, and you have ac...
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Plotting time in Python with Matplotlib

...ve returns a list with one object of type: matplotlib.lines.Line2D object. Now how do I use this to show the graph? – Arindam Roychowdhury Jul 20 '17 at 6:59 add a comment ...
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How do you create a hidden div that doesn't create a line break or horizontal space?

... div from display: none to display: inline-block or equivalent without the now-displayed div taking up space and moving my other DOM elements around? – bpromas Sep 25 '15 at 18:23 ...
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What does character set and collation mean exactly?

...ation of all four letters and their encodings is a character set. Now, suppose that we want to compare two string values, 'A' and 'B'. The simplest way to do this is to look at the encodings: 0 for 'A' and 1 for 'B'. Because 0 is less than 1, we say 'A' is less than 'B'. Now, what...
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What is the difference between google tag manager and google analytics?

... they used, which pages were the most popular, etc. The only way it can know this stuff is if you put a "tag" on all of your pages. The tag is the javascript code on your pages that runs on the visitor's browser, which tells Google Analytics' servers that they are visiting the page right now. Th...
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Easiest way to toggle 2 classes in jQuery

... This does not work anymore. Now adds and removes both classes at the same time. – Fabián May 3 '18 at 1:35 1 ...