PyCharm: Py_Initialize: can’t initialize sys standard streams
I faced the same problem because I created a file named abc.py, remove that file in your project, your error will disappear.
attributeerror
Python JSON module has no attribute ‘dumps’
Had a similar issues, it was caused by another custom module. I named another script json.py and it turns out it tried to load the custom json.py file as a module. dumps method is obviously not available there. Renaming the json.py script to something else (json2.py) got rid of the issue.
DataFrame object has no attribute append
As of pandas 2.0, append (previously deprecated) was removed. You need to use concat instead (for most applications): df = pd.concat([df, pd.DataFrame([new_row])], ignore_index=True) As noted by @cottontail, it’s also possible to use loc, although this only works if the new index is not already present in the DataFrame (typically, this will be the case if … Read more
Why do I get “‘str’ object has no attribute ‘read'” when trying to use `json.load` on a string? [duplicate]
The problem is that for json.load you should pass a file like object with a read function defined. So either you use json.load(response) or json.loads(response.read()).
AttributeError when using “import dateutil” and “dateutil.parser.parse()” but no problems when using “from dateutil import parser”
You haven’t imported dateutil.parser. You can see it, but you have to somehow import it. >>> import dateutil.parser >>> dateutil.parser.parse(“01-02-2013”) datetime.datetime(2013, 1, 2, 0, 0) That’s because the parser.py is a module in the dateutil package. It’s a separate file in the folder structure. Answer to the question you asked in the comments, the reason … Read more
AttributeError: ‘DataFrame’ object has no attribute
value_counts is a Series method rather than a DataFrame method (and you are trying to use it on a DataFrame, clean). You need to perform this on a specific column: clean[column_name].value_counts() It doesn’t usually make sense to perform value_counts on a DataFrame, though I suppose you could apply it to every entry by flattening the … Read more
AttributeError: module Django.contrib.auth.views has no attribute
Open urls.py and replace: django.contrib.auth.views.login with django.contrib.auth.views.LoginView django.contrib.auth.views.logout with django.contrib.auth.views.LogoutView
Why does this AttributeError in python occur?
This happens because the scipy module doesn’t have any attribute named sparse. That attribute only gets defined when you import scipy.sparse. Submodules don’t automatically get imported when you just import scipy; you need to import them explicitly. The same holds for most packages, although a package can choose to import its own submodules if it … Read more
AttributeError: Can’t get attribute ‘new_block’ on
Solutions Keeping the pickle file unchanged ,upgrade your pandas version to 1.3.x and then load the pickle file. Or Keeping your current pandas version unchanged, downgrade the pandas version to 1.2.x on the dumping side, and then dump a new pickle file with v1.2.x. Load it on your side with your pandas of version 1.2.x … Read more
pip3 error – ‘_NamespacePath’ object has no attribute ‘sort’
I met the same issue with python 3.5.2 and pip3 (9.0.1). And I fixed it by following this workaround: https://github.com/pypa/setuptools/issues/885#issuecomment-307696027 More specifically, I edited line #2121~2122 of this file: “sudo vim /usr/local/lib/python3.5/dist-packages/pip/_vendor/pkg_resources/__init__.py” #orig_path.sort(key=position_in_sys_path) #module.__path__[:] = [_normalize_cached(p) for p in orig_path] orig_path_t = list(orig_path) orig_path_t.sort(key=position_in_sys_path) module.__path__[:] = [_normalize_cached(p) for p in orig_path_t]