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Questions tagged [pycharm]

PyCharm is an integrated development environment (IDE) for Python. It is developed by JetBrains for Windows, Mac OS X and Linux. DO NOT use this tag on questions regarding code which merely happens to be written using PyCharm, use the appropriate language tag [python] instead.

PyCharm is an integrated development environment (IDE) for Python, developed by JetBrains. It is available on Windows, OS X and Linux.

It provides support for common Python frameworks such as Django, Flask, Pyramid and others.

Starting with version 3, a free and open-source edition of PyCharm was released; along with a professional (paid) edition.

If you have found a bug, it is usually better to report it at the public bug tracker.

For more information, browse the following:

  1. The official product page.
  2. The public bugtracker.
  3. Product blog.
  4. Support page.
16686 questions
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Counter in range() not recognized as integer

I am trying to step through a list of lists operating on each element of each list using nested for loops. I am getting a warning from PyCharm that the type of the counter in the second for loop is not certain to be an integer, despite it is…
Pmason
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Jupyter's shift+tab behavior in Pycharm?

I'll commonly be writing in a jupyter notebook and need a function signature/docstring, so I'll do something like type out print() and then with the cursor between the parentheses press shift+tab. Is there something comparable in pycharm? I have…
Andrew
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Pycharm - Disable 'Local variable 'xxx' might be referenced before assignment'

In pycharm, I would like to disable the following inspection warn: "Local variable 'xxx' might be referenced before assignment" but I can't find it in settings/inspections. PS: This is not a duplicate, as I understand this warn. I am just asking how…
u2gilles
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Pycharm - Type hints are not installed

I keep getting this warning in PyCharm 2018.3.5: "Type hints are not installed". If I click 'Install', a log message like this appears: 6:11 PM Packages installed successfully: Installed packages: 'djangorestframework-stubs' But then the…
Eugene Yarmash
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How to make a dataframe show in pycharm?

I have the following code in PyCharm. import pandas as pd df = pd.read_csv("test.csv") print(df) print(df.head()) But nothing shows up, and I get: Process finished with exit code 0 How can I have data showing in PyCharm like in RStudio?
Mercury
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How can you convert all single-quoted strings to double-quoted strings in PyCharm?

I want to do some code cleanup and make all of the strings within a module consistently double-quoted strings. My problem is there are tons of them and going through by hand (alt+enter, arrow, enter) is tedious and my regex-Fu is weak. (keep…
Marcel Wilson
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prevent flask reload on change

I am trying to code in pycharm in debug mode and as I am trying to work out a problem I am typing in the file I am working in. I am referencing current code in the debug console so I need that to stay. Unfortunately once I start typing code, flask…
user1601716
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"Feather" library installation failing in PyCharm

I'm fairly new to Python and I'm trying to download the feather library but I am getting an error. I have already updated pip and setuptools but I am still getting errors. This is the output I get from PyCharm: Collecting feather Using cached…
njalex22
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Showing class attributes in the PyCharm debugger when subclassing str

I want to see class attributes for a subclass of str in the debugger. Refer to the picture - I want to have the dropdown arrow next to a (which is a POSString object). In other words, in the Pycharm debugger I want to have the option to doubleclick…
Lomtrur
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" No module named 'cv2' " but it is installed

I have installed the whl file with include opencv + contribution because i want to use the SIFT-algorithm. I installed it with pip in my conda environment, so when i tipp in "conda list" it shows me "opencv-python 3.4.5+contrib …
hajo
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Using Pycharm with QGIS 3

I've installed QGIS 3.4 using the network installer (64 bit) and tried to use qgis with pycharm as described here: http://spatialgalaxy.net/2018/02/13/quick-guide-to-getting-started-with-pyqgis3-on-windows/ However, I can´t get the processing…
Rudolf
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python main.py turn to text file in pycharm

I suddenly have a problem with file main.py . I am using pycharm with python version 3.6 from anaconda. I had a full project that run fine and now the 'main.py' became text file. If I open a new project and name a new python file as 'main' it…
anat
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DataFrame view in PyCharm when using pyspark

I create a pyspark dataframe and i want to see it in the SciView tab in PyCharm when i debug my code (like I used to do when i have worked with pandas). It says "Nothing to show" (the dataframe exists, I can see it when I use the show()…
nofar mishraki
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How to install mpl_finance packages into environment on Anaconda?

How to install the mpl_finance package into the environment path on Anaconda? I tried pip install mpl_finance but I still can't find the package on Anaconda, where did it go? I am pretty fresh in Python.
jihao yu
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Could not find a version that satisfies the requirement cv2

Obviously, I'm new to these problems, but I have a weird problem: I'm using MacOS and I'm using Mac Terminal. I installed opencv and even I saw its version and I was able to import cv2, but I wonder why I'm not able to install cv2 in pycharm? I…
armin ariana
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