All Questions
24 questions
1
vote
1
answer
953
views
How to test in VSCode a postgreSQL SQL expression in Python's interactive notebook (= Jupyter Notebook, iPython) in a venv with package manager conda?
How to test in VSCode a postgreSQL SQL expression in Python's interactive notebook (= Jupyter Notebook, iPython) in a venv with package manager conda?
- 2,531
1
vote
0
answers
277
views
Copy clipboard from Notepad++ to PuTTY issue
I have code written in Notepad++ and PuTTY into a linux server. When copying multiple lines to ipython on the linux server, it only reads and executes one line and forgets the rest of the lines I ...
- 11
0
votes
1
answer
569
views
Error loading Jupyter notebook
I have been working on one project on my jupyter notebook for days but python stopped working for some reason. I continued working on file as I was editing some markdown cells.
After reopening ...
- 101
1
vote
1
answer
1k
views
Ipython kernel keeps crashing when running UMAP
I am trying to run some dimensionality reduction using UMAP. However, python keeps crashing. My hunch is that it has something to do with c compiler/cython, but I didn't succeed to re-install/fix this....
- 11
4
votes
0
answers
232
views
IPython has lag on ConEmu, and only on ConEmu
I'm running Python 3.7.3 through IPython 7.5.0 on ConEmu 19.6.23.0, using Windows 10 Pro. Whenever I run IPython on ConEmu, I experience lag. For example, on IPython's interpreter I input 1+1 and hit ...
- 154
1
vote
0
answers
88
views
Simplest way to create in-browser python repl?
I want to create a very minimal version of something like Jupyter Notebook where I can type python code into a browser window, run the code on the server, and print the result to the browser. (Don't ...
- 736
1
vote
2
answers
2k
views
Clear multi-line input in IPython
The current line on the IPython prompt can be cleared with the keyboard shortcut Ctrl-U. Is there any shortcut that clears all lines on the IPython prompt in one go?
- 11
4
votes
1
answer
2k
views
"ssh -X" doesn't open matplotlib figures
Often times, I ssh into another computer to do python work. While I'm coding, I like to have an ipython shell open for quick testing. For some reason, I cannot get matplotlib to open figures. Here is ...
- 41
1
vote
0
answers
891
views
Switching between a python 2.7 Jupyter Notebook and python 3.5 Jupyter Notebook
Due to some of the work I do and classes I am in I frequently find my self needing to use both python 2 and python 3 jupyter notebooks. I installed both notebook servers using pip (pip3 for python 3 ...
- 185
0
votes
1
answer
95
views
Control A on Mac Terminal behaves unexpectedly while using python ipdb
When I'm using Python ipdb (and this only happens on one of my three macs), I type Ctrl-A to get to the beginning of the line (after running a few statements without issue). The cursor APPEARS to jump ...
- 101
0
votes
2
answers
4k
views
Can't import matplotlib on Anaconda (Python), on my Mac, even though it's installed on the terminal and set as a default
So basically on my Ipython I can't get it working even though it's installed, and the terminal shows that it should be working.
Syntax and Error
In [1]:
import matplotlib.pyplot as plt
-------------...
5
votes
2
answers
11k
views
How to search and install package in Anaconda (Conda)
I am trying to install pandoc so I did conda install pandoc but nothing popped up and it told me to search. I searched with anaconda search -t conda pandoc and the results are below...How can I ...
- 285
1
vote
1
answer
3k
views
500 server error using IPython notebook on Windows
I've just done a fresh install of IPython notebook on Windows 7 Professional 64 bit.
The steps I took were:
Install Python 3.4.1 from python.org
pip install ipython[notebook]
pip install pywin ...
- 883
2
votes
1
answer
3k
views
ipython notebook can't find python
I had a couple of Python 2 versions under home-brew. Since I was only using ipython notebook, I decided to uninstall all Python 2 instances, which turned out to be a bad idea because now I just get an ...
- 21
35
votes
1
answer
20k
views
show all breakpoints when debug a python code with pdb
I am using pdb to debug a python code. I set the breakpoints in the pdb command line with b [linenumber]. Can I check all the linenumber of breakpoints? thanks.
- 637
1
vote
2
answers
2k
views
How to use IPython with Python3.3 in Fedora 18
I've got both Python 3.3 and Python 2.7 installed on my PC. After installing IPython 0.13.1 on Fedora 18 using the Software installer it defaults to Python 2.7.
I've little experience in both Linux ...
Disnami
16
votes
2
answers
9k
views
%paste magic function on ipython3
I'm using ipython3, installed on Ubuntu with apt-get. I can't use the paste magic function, it complains about missing Tkinter. But I do have Tkinter and the same thing works fine on ipython (2). ...
- 3,277
2
votes
3
answers
986
views
forcing windows 7 not to open python script executables (specificaly pip an IPython) in a new popup cmd window
Meaning that when I run from the command line something like:
Ipython
or
pip install somelib
windows runs them in a new cmd window instead of in the current window. therefor if there is an error ...
- 163
4
votes
1
answer
660
views
IPython plots show up in IDLE
This quite stupid, but every time i use plot() with IPython it pop's up in the IDLE window opposed to showning it inline. How can I change this?
- 145
1
vote
2
answers
949
views
iPython in Terminal.app: multi-line editing
I'm using iPython in Terminal.app (on Mac), and when I scrollback to a multi-line block it's really slow moving between lines. Is there a keybinding (or can I configure one) to make it possible to ...
- 3,094
2
votes
0
answers
103
views
How I can register ipython in Mac OS with latest versions of python?
I have installed ipython through easy_install but it didn't create the file in /usr/local/bin/ as usual.
I know if I use older version of easy_install of python, for example 2.6 I have this file ...
- 121
3
votes
1
answer
1k
views
How to config ipython3-3.2 on Mac OS X?
I installed IPython with Macport:
$ sudo port install py32-ipython
It issues errors when I start it:
$ ipython3-3.2
/opt/local/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site-...
- 9,151
4
votes
1
answer
3k
views
Can I redo/undo in ipython shell?
A feature in bpython called rewind.
Is there some similar key bindings?
- 331
2
votes
1
answer
2k
views
Error running IPython3 on XP: TypeError: _isdir() takes exactly 1 argument (0 given)
<UPDATE> Never did get IPython3 to work under Windows, but I did manage to get it to work on my local CentOS server (after much frustration) by eventually discovering the absolutely ...
- 175