I want to search google using BeautifulSoup and open the first link. But when I opened the link it shows error. The reason i think is that because google is not providing exact link of website, it has added several parameters in url. How to get exact url? When i tried to use cite tag it worked but for big
How to fix [Errno13] permission denied when trying to read excel file?
I tried the following code to be able to read an excel file from my personal computer. But I am getting the error ‘Permission denied’. I am using windows and if I look at the properties of the directory and look at the ‘Security’ tab I have three groups/users and all three have permiss…
parametrize and running a single test in pytest
How can I run a single test out of a set configured with parametrize? Let’s say I have the following test method: I have 3 parameters, and I generate a list of 15 different possible values for them, to test the function on. How can I run just one of them? except for the obvious way – giving a sing…
GLib-GIO-Message: Using the ‘memory’ GSettings backend. Your settings will not be saved or shared with other applications
I am working on python project with opencv on Ubuntu OS when i am running this program then i am getting error can any one please help here, I have follow this answer but its not working for me Answer This fixed the issue for me: See: https://github.com/conda-forge/glib-feedstock/issues/19 for more info.
How to disable printing reports after each epoch in Keras?
After each epoch I have printout like below: I am not using built-in epochs, so I would like to disable these printouts and print something myself. How to do that? I am using tensorflow backend if it matters. Answer Set verbose=0 to the fit method of your model.
Python type annotation for sequences of strings, but not for strings?
Is there a Python type hint that matches lists, tuples and possibly other sequential types, but does not match strings? The issue is that strings are at the same time sequences of strings of length 1 (e.g. individual characters), so they technically match the Sequence[str], but providing a string to a functio…
sqlite3.OperationalError python
so what i’am basically trying to do is getting data from a from developed with pyqt and insert it into a database, the problem is with my ID column,this is the code i’am using to insert the data to the database : i always get this error : when i enter a query to insert into the table directly from
Python – Difference Between Windows SystemParametersInfoW vs SystemParametersInfoA Function
I have a quick question that I cannot seem to clarify, despite my research on Stack Overflow and beyond. My questions involves the Windows SystemParametersInfo function with its variants SystemParametersInfoW (Unicode) and SystemParametersInfoA (ANSI) in relation to a Python 3.x script. In a Python script I a…
Is there a way to specify a default value for python enums?
Given the following enum: How can I specify a default value. I want to be able to do: and havemy_val be <MyEnum.A: 0> Is this possible? I’ve tried customizing __new__, __init__, __call__ but I can’t get it to work. Answer MyEnum(..) is handled by EnumMeta.__call__. You need to override that …
How to change spacing between ticks
I want to plot a graph with a lot of ticks on the X axis using the following code: The resulting plot looks like this: As you can see, the X axis is a mess because the tick labels are plotted with too few space between them or even overlap. I would like to create constant space between each tick