numpy allows the creation of arrays of all ones or all zeros very easily: e.g. numpy.ones((2, 2)) or numpy.zeros((2, 2)) Since True and False are represented in Python as 1 and 0, respectively, we have only to specify this array should be boolean using the optional dtype parameter and we are done. numpy.ones((2, 2), dtype=bool) … Read more
When I run this code in python 2.7, I get this error: code is:
This retrieves the cursor’s position, in screen coordinates – point = (x,y) Retrieves information about the global cursor. Links: http://msdn.microsoft.com/en-us/library/ms648389(VS.85).aspx http://msdn.microsoft.com/en-us/library/ms648390(VS.85).aspx I am assuming that you would be using python win32 API bindings or pywin32.
I am trying to login to a page and access another link in the page. This is giving me a “405 Not Allowed” error. I checked the post method details using chrome developer tools and could see an api (URL/api/auth). I posted to that URL with the payload and it was working and i was … Read more
You can scale up the fonts in your call to sns.set().
The following should do: Explanation: The script above loads the data with the help of the np.loadtxt function and subsequently removes the rows that contain null values. The latter is done by indexing the imported array with the boolean array ~np.isnan(H1). Here, np.isnan finds the rows where the values are null or nan and the … Read more
Even once you fixed the mis-cased if and improper indentation in your code, it wouldn’t work as you probably expected. To check a string against a set of strings, use in. Here’s how you’d do it (and note that if is all lowercase and that the code within the if block is indented one level). One approach: Another:
How do I determine the size of an object in Python? The answer, “Just use sys.getsizeof“, is not a complete answer. That answer does work for builtin objects directly, but it does not account for what those objects may contain, specifically, what types, such as custom objects, tuples, lists, dicts, and sets contain. They can contain instances each … Read more
According to the flask.Request.args documents. flask.Request.argsA MultiDict with the parsed contents of the query string. (The part in the URL after the question mark). So the args.get() is method get() for MultiDict, whose prototype is as follows: In newer version of flask (v1.0.x and v1.1.x), flask.Request.args is an ImmutableMultiDict(an immutable MultiDict), so the prototype and specific method above are still valid.