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Can installing Python 3 wrong break other codes, applications etc. in Mac; or can I just install how I want? Cause I code in Python 3 and my Mac's built-in is 2.7 (By "how i want", I mean ...
flashy's user avatar
  • 574
5 votes
2 answers
43k views

I had python version 3.8.2 installed but it was version 32bit so I uninstalled it but after uninstalling when I type python --version in cmd it showed like this, Then I used Anaconda prompt and typed ...
ArchieVon's user avatar
  • 203
4 votes
2 answers
13k views

How to use Python 3.8 and 3.7 on Windows 10. I want to make two applications, but one requires 3.8 and another one 3.7. So how to manage both versions in one Windows 10.
user3030327's user avatar
  • 451
9 votes
3 answers
8k views

I recently started experimenting with Poetry for package and dependency management, and I am still getting used to the differences between it and my experience with setuptools. Specifically, I would ...
rhurwitz's user avatar
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10 votes
2 answers
40k views

I am new to Python and programming in general and have been using Spyder IDE from the Anaconda distribution for the past few months on Windows 10. It has been really simple and easy to download and ...
H_Boofer's user avatar
  • 463
9 votes
1 answer
8k views

Hi I need to install from a branch of a git repo. I want to include it on the requirements.txt so that it would install using the command pip install -r requirements.txt What I know is how to install ...
Nikko's user avatar
  • 1,572
1 vote
0 answers
36 views

I basically use pip while installing packages into my environment but I see many instructions online using !pip instead and was wondering what is the difference between them.
Sarala's user avatar
  • 21
0 votes
1 answer
299 views

I'am using visual studio express 2017 and I'd like to use it to developp in python. The thing is that I find many installation tutorial to use it with Community (or upper) but not Express. I can't ...
Hattori's user avatar
  • 371
0 votes
2 answers
1k views

I am using Python 3.8.0 I am trying to import Numpy in Python Shell but got this error: " ModuleNotFoundError: No module named 'numpy' " So I tried installing numpy in cmd by typing "pip install ...
WXYZ's user avatar
  • 63
2 votes
2 answers
10k views

I'm trying to decode a QR Code and I'm using Python 3.7 on Mac OS Mojave. I am trying to use pyzbar but I always have a message : ModuleNotFoundError: No module named 'pyzbar' when I use in my ...
Dusart Victor's user avatar
  • 76
0 votes
2 answers
8k views

I have installed dlib using Anaconda 3 prompt. It has shown me that it got installed successfully. I checked through command import dlib it did not give me any error even I checked the version also it ...
Tann's user avatar
  • 15
0 votes
1 answer
3k views

I want to use setup.py and all it's functionality but I don't want a wheel to be built for the installable project. Is there a flag or somthing just skip building wheel? The reason behind this is I ...
Laimonas Sutkus's user avatar
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1 vote
1 answer
429 views

My apology if this may not be the right place to post my question. I recently had to update Windows 10 system on a Lenovo Yoga 910 laptop. Following the system update, I successfully installed Python ...
nagymusic's user avatar
  • 71
5 votes
2 answers
8k views

I want to have multiple versions of Python 3 on MacOS. For example I need Python3.6 and Python3.7. When using Linux I would simply create an alt install by building Python from source, as follows: ...
darkpool's user avatar
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-2 votes
1 answer
3k views

I have developed an application which has multiple file and some dependent libraries such as bacpypes, requests, rdflib etc. I want to create an installer which will install all the packages along ...
Sagar's user avatar
  • 1,205
0 votes
0 answers
218 views

I have installed python without adding python to PATH and disabling py launcher. Yet when i type python -3.7 or py -3.7 in the command prompt, the python interpreter opens. As far as i have researched ...
Reshmaa's user avatar
  • 1
5 votes
1 answer
18k views

I am using Google Colaboratory, which seems to have sk-learn built-in already somehow, because all you have to do to import the TSNE module is from sklearn.manifold import TSNE I have forked a ...
SantoshGupta7's user avatar
  • 6,327
3 votes
6 answers
15k views

I have used: | + - lib | | | + - chatterbot | | | + - chatterbot_corpus + - main.py I am getting this error: Traceback (most recent call last): File "main.py", line 1, in <...
Balaji bala's user avatar
  • 31
-3 votes
1 answer
601 views

Python installed but all the required folders are missing on the python folder.
userpp's user avatar
  • 1
7 votes
5 answers
8k views

I need to passively install Python in my applications package installation so i use the following: python-3.5.4-amd64.exe /passive PrependPath=1 according this: 3.1.4. Installing Without UI I use the ...
Erik Šťastný's user avatar
  • 1,504
0 votes
1 answer
6k views

The following gives a syntax error: python -m pip install scikit-learn SyntaxError: invalid syntax There is a "^" under the 2nd 'p' in pip. I am using the SHELL. There are two programs in the ...
user avatar
1 vote
1 answer
1k views

I have installed Anaconda on my Windows 10 system. Now I want to use python in newly installed Atom IDE. Atom cannot find python directory as it's not added to the environment variable path. I ...
Nakul Mishra's user avatar
  • 31
21 votes
5 answers
275k views

Is it possible to install Python from cmd on Windows? If so, how to do it?
madasionka's user avatar
  • 932
15 votes
1 answer
16k views

I have a custom project package with structure like: package-dir/ mypackage/ __init__.py submodule1/ __init__.py testmodule.py main.py ...
muon's user avatar
  • 14.2k
0 votes
2 answers
4k views

I have been getting this error when I try to install joblib. How do I get around it? joblib/test/data/joblib_0.9.4.dev0_compressed_cache_size_pickle_py35_np19.gz_01.npy.z -> build/lib/joblib/test/...
coolfun's user avatar
  • 1
52 votes
4 answers
123k views

The 3.6 installer suggests C:\Users\MyUserName\AppData\Local\Programs\Python\Python36-32 which is unlike any other software on Windows. I remember that earlier versions installed to C:\PythonXY which ...
boot4life's user avatar
  • 5,422
1 vote
2 answers
851 views

I am totally new to python so I have no clue what's happening here. When I do which pip /usr/bin/which: no pip in (/usr/local/bin/python:/usr/bin/python2:/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/...
user2991413's user avatar
  • 561
0 votes
1 answer
613 views

I tried to manually install Python on OpenSuSE Linux, by downloading the source, and run: configure --prefix=/path/to/my/dir/installed/python and make && make install (I have to do it this ...
Tamaki Sakura's user avatar
  • 528
5 votes
1 answer
335 views

While installing Python 3.4.4 into Linux server by running ./configure script and getting the following error: checking for ensurepip... upgrade configure: creating ./config.status config.status: ...
RavinderSingh13's user avatar
  • 135k
1 vote
2 answers
139 views

I have a droplet on DigitalOcean that I am working on: It is CentOS7 x64 I want to install python v 3.5.3 and have that run when I type 'python' I used this page as a reference: https://www....
Dan S.'s user avatar
  • 162
0 votes
1 answer
525 views

From the past two days, I've been trying to install scipy from the wheel file available from http://www.lfd.uci.edu/~gohlke/pythonlibs/#scipy in my windows laptop 64 bit built and running Python 2.7.3....
Bhanu Chander's user avatar
  • 510
11 votes
2 answers
43k views

Using Python, How can I programmatically find whether the Python installed in my PC is installed for all users or for current user only?
Raghul Ravichandran's user avatar
  • 113
27 votes
2 answers
7k views

Preamble: Python setuptools are used for the package distribution. I have a Python package (let us call it my_package), that has several extra_require packages to it. Everything works just find (...
Sergey Aganezov jr's user avatar
  • 675
3 votes
2 answers
3k views

We have so may versions of wheel. How could we know which version should be installed into my system? I remember there is a certain command which could check my system environment. Or is there any ...
Lowson Pan's user avatar
  • 77
13 votes
1 answer
5k views

I have some python application that should run on customer site. I compile my py files to pyc (python byte code). What is the standard way to run the app on the customer environment? The options I ...
Mugen's user avatar
  • 9,275
2 votes
1 answer
141 views

I was trying to uninstall my Anaconda version of Python and reinstall the regular Python 3.5 version (mac). I used the answer from this SO question to remove the Anaconda folder using rm -rf ~/...
Paul G's user avatar
  • 386
0 votes
1 answer
517 views

I am following this guideline to install python 2.7.11 on a CentOs shared hosting (bluehost). I get the following error during the make install phase: (cd /home2/some_user/python/bin; ln -s python2 ...
apadana's user avatar
  • 14.9k
1 vote
0 answers
299 views

Hi I have python installed at multiple locations and I want to get rid of multiple location , just having one location would be nice, the problem is sometimes install modules with pip and sometimes ...
Ciasto piekarz's user avatar
  • 8,357
1 vote
1 answer
3k views

I am trying to install Python 3.5.0 alongside with Python 2.7.4. C:\Users\Animesh>python Python 2.7.4 (default, Apr 6 2013, 19:55:15) [MSC v.1500 64 bit (AMD64)] on win32 Type "help", "copyright",...
Animesh Pandey's user avatar
  • 6,028
1 vote
2 answers
3k views

I downloaded numpy-1.10.1 from sourceforge and I have Python 2.7. I extracted, renamed and entered the numpy directory under site-packages. I ran the python setup.py install command, and got this ...
cwahls's user avatar
  • 753
0 votes
0 answers
228 views

I just installed Python 3.5 from the python website. After seeing this error message on IDLE : WARNING: The version of Tcl/Tk (8.5.9) in use may be unstable. Visit http://www.python.org/download/...
BattleDrum's user avatar
  • 818
1 vote
3 answers
426 views

I installed Python 3.5 from source and broke a number of modules on Python 3.4, which unfortunately, was an essential part of Ubuntu. I've been trying to fix the system, now I'm almost there, with (...
Huazuo Gao's user avatar
  • 1,773
5 votes
2 answers
12k views

trying to install Biopython on Fedora 21, Python 2.7. I've done the following [mike@localhost Downloads](17:32)$ sudo pip2.7 install biopython You are using pip version 6.1.1, however version 7.1.0 ...
Mike's user avatar
  • 653
2 votes
1 answer
3k views

I got maximum recursion depth exceeded when installing gcs-oauth2-boto-plugin-1.4 on my mac. I downloaded and unzipped the package, ran sudo python setup.py install under the installation directory, ...
J Freebird's user avatar
  • 3,960
0 votes
1 answer
93 views

I have a python script where I am doing unattended installs of a bunch of apps. One of the apps itself installs specific python version 2.6-32bit, pywin32 and some other packages, then fixes the ...
Kevin Barker's user avatar
  • 1
7 votes
2 answers
12k views

I'm reinstalling Python, on Windows 7, and one of the first dialog boxes is the Customize Python screen. The default setting for "Add Python.exe to Path" is "Entire feature will be unavailable." I ...
Seamus Nanatchk's user avatar
  • 237
2 votes
1 answer
5k views

I have installed python3 on SUSE 13.1 and then uninstalled it. I have also uninstalled python2.7. Then I've installed them again using zypper: zypper install python zypper install python3 The ...
Luka's user avatar
  • 19
1 vote
1 answer
58 views

I normally use python 2.7.3 traditionally installed in /usr/local/bin, but I needed to rebuild python 2.6.6 (which I did without using virtualenv) in another directory ~/usr/local/ and rebuild numpy, ...
rafa's user avatar
  • 805
0 votes
2 answers
848 views

I have a problem similar to this post: Install python module to non default version of python on Mac, so I am aware of those solutions, but they do not work for me. I am installing M2Crypto on CentOS,...
fildred13's user avatar
  • 2,380
27 votes
7 answers
112k views

I am trying to run a Python program but get the error ImportError: No module named argparse I found the question “argparse Python modules in cli” here on StackOverflow and tried the first comment, i....
alex's user avatar
  • 2,502

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