python-3.6 Questions
3
Solved
I'm trying to install the pywin32 module on Ubuntu for python 3.6, I've tried pip3 install pywin32 and got the following output:
Collecting pywin32
Could not find a version that satisfies the req...
Divider asked 28/10, 2020 at 18:18
1
i'm trying to set a virtual enviroment with:
$ python3 -m venv cv2
But when trying it, i'm getting this exception:
Traceback (most recent call last):
File "/usr/lib/python3.6/runpy.py", lin...
Judicial asked 30/10, 2018 at 9:21
6
Solved
I need to retrieve an public object URL directly after uploading a file, this to be able to store it in a database.
This is my upload code:
s3 = boto3.resource('s3')
s3bucket.upload_file(filepat...
Write asked 4/2, 2018 at 13:29
5
So I'm locked to a python 3.6.2 interpreter that follows my desktop application.
What I want is to call an async function from a synchronized method or function.
When calling the python function fr...
Aime asked 9/8, 2018 at 8:29
3
Solved
Say I have a dataframe
import numpy as np
import pandas as pd
df = pd.DataFrame(np.random.randint(10, size=(10,3)), columns=['a', 'b', 'c'])
if I now try to query it using the query method:
this ...
Scallop asked 26/8, 2020 at 12:16
9
Solved
I am following the install instructions for virtualenvwrapper, described here.
I have used pip install virtualenvwrapper and it installed at the path /home/.pyenv/shims/.
But when I run the comma...
Lactoprotein asked 24/10, 2018 at 14:32
2
Solved
I'm trying to create a generic version of a NamedTuple, as follows:
T1 = TypeVar("T1")
T2 = TypeVar("T2")
class Group(NamedTuple, Generic[T1, T2]):
key: T1
group: List[T2]
g = Group(1, [""]) #...
Economic asked 25/5, 2018 at 14:2
2
Solved
I am learning to use 'pillow 5.0' following book 'Automate the boring stuff with python'
The info about the image object
In [79]: audacious = auda
In [80]: print(audacious.format, audacious.size,...
Laocoon asked 14/1, 2018 at 9:52
5
Solved
I would like to have a "ALL" flag in my python Flags enum for which
myenum.EVERY_MEMBER & myenum.ALL == myenum.EVERY_MEMBER
holds true. I currently have:
from enum import Flag, auto
class...
Consumable asked 15/2, 2017 at 13:43
3
Solved
I've made Lambda functions before but not in Python. I know in Javascript Lambda supports the handler function being asynchronous, but I get an error if I try it in Python.
Here is the code I am tr...
Neon asked 28/2, 2020 at 16:33
2
Solved
I am doing symbolic manipulation of very large expressions in Python using SymPy. Most of the symbols that I am manipulating represent nonnegative, real numbers, less than or equal to one.
How can...
Towhaired asked 24/2, 2018 at 3:49
7
Solved
I know similar questions have been asked before... But I had a quick doubt...
I have been following this link: https://www.python-course.eu/python3_packages.php
my code structure:
my-project
-- __...
Tendon asked 26/6, 2018 at 18:50
16
Solved
Thanks to David Beazley's tweet, I've recently found out that the new Python 3.6 f-strings can also be nested:
>>> price = 478.23
>>> f"{f'${price:0.2f}':*>20s}"
'************...
Arteaga asked 19/12, 2016 at 3:27
2
Solved
I'm using the latest version of poetry (1.1.10) and while trying to update my lock file, I ran into an error while attempting to install pycparser==2.20:
Writing lock file
Package operations: 65 i...
Zebulen asked 24/9, 2021 at 8:14
1
I really need some help, as I have gone through all the posts and nothing has worked. I get this error when importing gensim and not numpy (numpy is before and works fine). All I want to do is impo...
Kutz asked 23/4, 2021 at 12:15
6
Pyspark is installed in my Mac. This error I am getting while I try to run Pyspark from the command line.
I am installing Pyspark using homebrew and following instructions in this blog(https://med...
Affine asked 20/4, 2019 at 22:36
4
Solved
I am trying to create a layer of simple-salesforce (Python Library) in AWS lambda, and trying to use it (import it) from my python code. I am having windows machine.
Though I read that there might ...
Morville asked 7/10, 2021 at 3:38
2
I get following message at the bottom of cmd line when I try to install some requirements with python 3.6.8 to my folder using "pip install -r requirements.txt"
ERROR: In --require-hashes...
Off asked 28/9, 2021 at 1:40
4
I am trying to install python-ldap package using pip. I am getting the below error while executing pip install python-ldap. I tried installing the package corresponding to ubuntu 17.10 ( Artful ) a...
Poinsettia asked 8/6, 2019 at 12:16
5
I wanted to accelerate pandas on my GPU so I decided to use cudf library. Please do suggest other libraries(if any).
I tried to install cudf using pip by pip3.6 install cudf-cuda92. The pip versio...
Steeplejack asked 12/9, 2019 at 10:10
4
Solved
This is my code for image blending but there is something wrong with the cv2.addweighted() function:
import cv2
import numpy as np
img1 = cv2.imread('1.png')
img2 = cv2.imread('messi.jpg')
dst= c...
Fizzy asked 19/12, 2017 at 9:51
7
Solved
I am trying to create a Docker image.
The Dockerfile is the following:
# Use the official Python 3.6.5 image
FROM python:3.6.5-alpine3.7
# Set the working directory to /app
WORKDIR /app
# Get th...
Babylonia asked 5/5, 2018 at 14:46
3
I would like to have a mechanism which evaluates an f-string where the contents to be evaluated are provided inside a variable. For example,
x=7
s='{x+x}'
fstr_eval(s)
For the usage case I have...
Lauds asked 14/2, 2019 at 23:48
6
I'm currently working on a discord bot and I'm trying to send a message to a specific channel using Discord.py rewrite once the user levels up, and I'm getting this error:
await channel.message.s...
Staggs asked 9/12, 2019 at 20:2
14
Solved
I just ran the following command:
pip install -U steem
and the installation worked well until it failed to install pycrypto.
Afterwards I did the
pip install cryptography
command because I though...
Salad asked 6/7, 2017 at 14:15
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