holzschu / carnets Goto Github PK

The arrow keys don't move between cells. I am aware there are buttons on the tool bar at the bottom to do this, but I've got years of muscle memory invested in those arrow keys.

Carnets is awesome, but it would be even more awesome if it also supported connecting to remote notebook servers.

Testing some more: pip install seems to work now, but using tqdm did not work. Googling around brought me to this issue (tqdm/tqdm#394). Is there any chance that widgets are are problem for the “HBox(children=(IntProgress(value=0..” program that I receive when I try to use tqdm. There might be other PIpy affected by this. This might not be the most urgent issue

It would be awesome to have pymc3 installed

I wanted to inform that I’ve been testing out the public beta of iOS and iPadOS 13 and it causes Carnet to crash upon launch for public beta 1 & 2. Please take a look.

I’ve been using Carnets on my iPhone and it’s working wonderfully. I’ve got an old iPad that can only update to iOS 10.3, and was wondering if there’s any way to access an older version of the app that would be compatible. Many thanks!

I'm trying to build this (full disclosure: first time I try anything in Xcode)

I'm getting these Swift Compiler Errors:

/Users/jan/github/Carnets/Carnets/ViewController.swift:120:13: Use of unresolved identifier 'clearAllRunningSessions'
/Users/jan/github/Carnets/Carnets/ViewController.swift:124:13: Use of unresolved identifier 'addRunningSession'
/Users/jan/github/Carnets/Carnets/ViewController.swift:125:17: Use of unresolved identifier 'numberOfRunningSessions'
/Users/jan/github/Carnets/Carnets/ViewController.swift:127:37: Use of unresolved identifier 'oldestRunningSession'
/Users/jan/github/Carnets/Carnets/ViewController.swift:150:13: Use of unresolved identifier 'removeRunningSession'
/Users/jan/github/Carnets/Carnets/ViewController.swift:212:9: Use of unresolved identifier 'clearAllRunningSessions'
/Users/jan/github/Carnets/Carnets/AppDelegate.swift:92:25: Use of unresolved identifier 'PythonFiles'
/Users/jan/github/Carnets/Carnets/AppDelegate.swift:253:82: Use of undeclared type 'DocumentBrowserViewController'

After just cloning the project from github, Xcode did not recognize the directory.
To solve this I started a new project and copied its Carnets.xcodeproj dir to the git clone.
I did add the frameworks to the project.

(I still need to figure out exactly what "change the developer key" means, I'm guessing this is related to getting it running on my ipad, not to compiling.)

Sorry in advance if these are just manifestations of my ignorance.
Thanks,

Jan.

Pip folder can’t be found. Not sure where it went.

I checked out a git repo with notebooks.
The structure is something like this

ROOT/
    submodule/
        mymodule.py
    notebooks/
        mynotebook.ipynb

the whole ROOT folder is handed to Carnets by the Working Copy app, and the submodule directory is a git submodule that is checked out (I can see the contents in Carnets)

now if I want to access code from mymodule.py in mynotebook.ipynb I typically do this like this:

sys.path.append("..")
from submodule.mymodule import someClass

this works fine on macOS and Linux, but in Carnets I get the error No module named 'submodule'

I'm not sure wether this is a limitation of Carnets or of the iOS API that shares this directory structure from Working Copy to Carnets. Either way, is there another way I could achieve this?

Opened the User Interface Tour via Help menu and since the left and right arrow keys don't work, I can't go forwards and backwards through the tour and there's no way to exit the tour either except by exiting the notebook. I noticed you have a fix committed for the left and right arrow keys so maybe it'll be fixed in that build. Just wanted to let you know.

How to change python version in kernel of jupyter notebook to older?

Copy of issue: holzschu/python3_ios#2

When pressing the tab key to view code completion suggestions, you can see the first one (as in the attached image) but when you press the ..., ellipsis, a list tries to pop up but then disappears before anything can be selected. It also seems like the list is not populated as well.

I have attached a picture to describe what I mean.

Installing seaborn ends with an error. Any ideas as to what to do?

(Thanks for the fantastic app by the way)

QuTiP is a widely used package in numerical quantum physics (and quantum computing)

This will depend on scipy.

Can’t import lxml

Attempting to install Pillow (a fork of PIL) results in an error since it depends on native libraries. Hoping it's possible to get this installed on Carnets.

Add Keras with tensorflow backend

All previously saved files are greyed out and can‘t be opened.

Save as does not work at all. The dialog box is prepopulated with a not existing path.

When I create a notebook and do a simple plotting of a sine function, then then wanting to run the all cells after restarting the kernel..nothing happens after the message ' Restart kernel and re-run the whole notebook?" clicking on "Restart and Run All Cells"

I use ESC key while using Jupyter on my computer but Smart Keyboard doesn’t have an ESC key. So you gotta find a work around for that.

Not really an issue, but I just noticed that an "official page for Carnet" was live.
Adding the link as official website for this repo would be great so people (right now a google search for Carnets Jupyter lands you to the github repo)!

Please

It would be great in add Basemap as well to be able to make nice maps.

When using %matplotlib notebook magic, there doesn’t seem to be a way to interact with the graphics, use the zoom and pan buttons etc.

When opening notebooks in Carnets from the Files app, I have to open them twice before they will show up. The first time, Carnets will either show a blank screen (if it hasn't been running), or still the previous open notebook. I'm observing this both for notebooks in Carnet's own iCloud container and "third-party" locations in the Files app.

This is using the Testflight version 1.3.6 (55) running on iPadOS 13.1.1 (same behavior earlier on 13.1.0, too)

That would be easy to test and report bugs

Encountered following errors, where is the implementation of ios_fork() and ios_waitpid():
/Users/admin/Downloads/Carnets-master/Carnets/AppDelegate.swift:332:37: error: use of unresolved identifier 'ios_fork'; did you mean 'SYS_fork'?
var pid:pid_t = ios_fork()
^~~~~~~~
SYS_fork
Darwin.SYS_fork:1:12: note: 'SYS_fork' declared here
public var SYS_fork: Int32 { get }
^
/Users/admin/Downloads/Carnets-master/Carnets/AppDelegate.swift:334:21: error: use of unresolved identifier 'ios_waitpid'; did you mean 'SYS_waitid'?
ios_waitpid(pid)
^~~~~~~~~~~
SYS_waitid
Darwin.SYS_waitid:1:12: note: 'SYS_waitid' declared here
public var SYS_waitid: Int32 { get }

For testing, I tried to install several packages through pip install...it does not seem to work (See screenshot). Also the app crashes afterwards. Pretty awesome though!

Please, add tensorflow.

I’m trying to use Carnets for the first time, and I can open my .ipynb files, but I cannot get Carnets to either open or import .py files – I can see them in the file browser but they are greyed out.
I’m running Carnets 1.3.5 on an iPad Pro with iOS 12.3.1

I’m fairly sure this is a case of me doing it wrong, but I cannot work out what.

Any ideas?

Once Scipy is included, would Scikit-Learn be trivial to add? (dependencies Numpy/Scipy)

When I try to use read_csv the parentheses doesn’t automatically close anymore and when I you “” to into a url it doesn’t recognize the url or “”

Cloning the repo from new then running the ./get_frameworks.sh script fails patching the Javascript files.

Patching Javscript files:
patching file lib/python3.7/site-packages/ipykernel/heartbeat.py
Hunk #1 FAILED at 66.
1 out of 1 hunk FAILED -- saving rejects to file lib/python3.7/site-packages/ipykernel/heartbeat.py.rej
patching file lib/python3.7/site-packages/ipykernel/kernelapp.py
Hunk #1 FAILED at 456.
Hunk #2 succeeded at 236 with fuzz 2 (offset -300 lines).
1 out of 2 hunks FAILED -- saving rejects to file lib/python3.7/site-packages/ipykernel/kernelapp.py.rej
patching file lib/python3.7/site-packages/notebook/static/edit/js/main.min.js
patching file lib/python3.7/site-packages/notebook/static/notebook/js/main.min.js
patching file lib/python3.7/site-packages/notebook/static/tree/js/main.min.js
patching file lib/python3.7/site-packages/notebook/static/tree/js/newnotebook.js
patching file lib/python3.7/site-packages/notebook/static/tree/js/shutdownbutton.js
patching file lib/python3.7/site-packages/notebook/templates/page.html
Reversed (or previously applied) patch detected!  Assume -R? [n]  

Library.patch

+++ Library/lib/python3.7/site-packages/notebook/templates/page.html	2019-01-28 12:23:45.000000000 +0100
@@ -137,11 +137,13 @@
   {% block login_widget %}
 
     <span id="login_widget">
+  <!--  iOS: commented out
       {% if logged_in %}
         <button id="logout" class="btn btn-sm navbar-btn">{% trans %}Logout{% endtrans %}</button>
       {% elif login_available and not logged_in %}
         <button id="login" class="btn btn-sm navbar-btn">{% trans %}Login{% endtrans %}</button>
       {% endif %}
+  -->
     </span>

The patch is already applied to page.html.

    <span id="login_widget">
  <!--  iOS: commented out
      {% if logged_in %}
        <button id="logout" class="btn btn-sm navbar-btn">{% trans %}Logout{% endtrans %}</button>
      {% elif login_available and not logged_in %}
        <button id="login" class="btn btn-sm navbar-btn">{% trans %}Login{% endtrans %}</button>
      {% endif %}
  -->
    </span>

Have you thought about adding the (hardware) key shortcut to toggle if a line is commented out or not from anywhere within the line? I believe the command on a computer is: Cmd + /

I couldn’t find it in the user-editable key shortcuts. Thought I’d suggest it here.

The app is looking and functioning very solid—it’s very impressive.

Hi,

I'm a developer of another app working with Jupyter Notebook file format (Juno), and I have several suggestions regarding UTIs. As you probably know, iOS doesn't handle ambiguity in UTI association very well right now, hence there are issues like this one: #23. Although Jupyter Notebook format is not in the list of Apple's system-declared or imported UTIs, it is still a public format, so it would be much easier if we take a consistent and coordinated approach in managing it, to improve experience for users who will have both our apps installed on their devices. Here are several suggestions:

1. Change UTI slightly. You've declared it as public.jupyter, which seems a bit ambiguous. I think something like public.jupyter-notebook will be more future-proof in case Jupyter products start exporting other file formats.
2. Change exported type conformance. You've declared Jupyter notebook type conforming to public.source-code, although I'd argue that it should rather be public.data. My reasoning is: notebooks contain much more than source code, and although I understand that they are, in fact, simple text-based JSON files, semantically they can encode arbitrary binary data.
3. Provide type icon. Additionally, if notebook UTI is declared conforming to a text-based type, iOS will ignore provided type icon and will try to create a preview based on file's content — which is meaningless in case of Jupyter notebooks, as whatever source code happens to be in them, it is wrapped in JSON anyway. If it's declared as a public.data format, you can provide a file icon for iOS to display, which will be much more user-friendly.
4. Use Alternate handler rank. As per Apple documentation, Owner rank should only be used for file formats that you declare yourself (i.e. your internal file formats). Jupyter notebook file format is public, and therefore both Carnets and Juno should use Alternate rank, otherwise it will result in conflicts — which, as noted earlier, iOS doesn't handle very well right now.

This is what it will look like with icons, instead of previews based on text-based file conformance:

Grid	List

I'm attaching a sample Info.plist file with suggested settings, as well Jupyter notebook type icons I've prepared as per Apple requirements and Jupyter design guidelines. Were you to adopt these changes, you can simply add these images to your bundle (not to an asset catalog), copy settings into your Info.plist, and it should just work (or let me know if you want me to submit a PR for it).

Info.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
    <dict>
        <key>CFBundleDocumentTypes</key>
        <array>
            <dict>
                <key>CFBundleTypeIconFiles</key>
                <array>
                    <string>document_icon_29.png</string>
                    <string>document_icon_58.png</string>
                    <string>document_icon_64.png</string>
                    <string>document_icon_320.png</string>
                </array>
                <key>CFBundleTypeName</key>
                <string>Jupyter Notebook</string>
                <key>CFBundleTypeRole</key>
                <string>Editor</string>
                <key>LSHandlerRank</key>
                <string>Alternate</string>
                <key>LSItemContentTypes</key>
                <array>
                    <string>public.jupyter-notebook</string>
                </array>
            </dict>
        </array>
        <key>UTExportedTypeDeclarations</key>
        <array>
            <dict>
                <key>UTTypeConformsTo</key>
                <array>
                    <string>public.data</string>
                </array>
                <key>UTTypeDescription</key>
                <string>Jupyter Notebook</string>
                <key>UTTypeIconFiles</key>
                <array>
                    <string>document_icon_29.png</string>
                    <string>document_icon_58.png</string>
                    <string>document_icon_64.png</string>
                    <string>document_icon_320.png</string>
                </array>
                <key>UTTypeIdentifier</key>
                <string>public.jupyter-notebook</string>
                <key>UTTypeTagSpecification</key>
                <dict>
                    <key>public.filename-extension</key>
                    <array>
                        <string>ipynb</string>
                    </array>
                </dict>
            </dict>
        </array>
    </dict>
</plist>

Document icons
document_icons.zip

I have opened a notebook from a third party storage app that I can see in Carnets. In the notebook, I downloaded some csv data from the internet and saved them as csv files using pandas.read_csv() and dataframe.to_csv(). I can use the !ls command and the output shows the notebook and the two files I downloaded and saved but then the files aren’t showing up in any of the following places: viewing the directory in Carnets, viewing the directory in the Files App, viewing the directory using the third party app. But, I can still !ls and view the files and still read the csv files and import the data.

I’m not sure if Carnets is having trouble integrating with third party storage apps or if the third party storage app is having trouble integrating with other apps trying to save to it.

Any thoughts?

Can you add opencv to be installing through pip install? If not at least an image library to allow for machine learning and other whe Keras will also be available through pip install

Tryin to install an experimental design package for python within Carnets, but no success. The error below comes back.

Can the package be considered to be added as default for a future release?
Thanks!
Error:
Collecting pyDOE2
Using cached https://files.pythonhosted.org/packages/8c/09/ddb2b0ddde727051d281ed9a595be55b36514abde5ede768d4d2ca14aa9d/pyDOE2-1.2.1.tar.gz
ERROR: Complete output from command /var/mobile/Containers/Data/Application/7B681713-20CB-4F89-BA67-205A8582B2B8/Library/bin/python3 /var/mobile/Containers/Data/Application/7B681713-20CB-4F89-BA67-205A8582B2B8/Library/lib/python3.7/site-packages/pip install --ignore-installed --no-user --prefix /private/var/mobile/Containers/Data/Application/7B681713-20CB-4F89-BA67-205A8582B2B8/tmp/pip-build-env-wo5rthi0/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- wheel setuptools 'Cython>=0.29.2' 'numpy==1.13.3; python_version=='"'"'3.5'"'"'' 'numpy==1.13.3; python_version=='"'"'3.6'"'"'' 'numpy==1.14.5; python_version>='"'"'3.7'"'"'':
ERROR: ----------------------------------------
Requirement already satisfied: numpy in /private/var/mobile/Containers/Data/Application/7B681713-20CB-4F89-BA67-205A8582B2B8/Library/lib/python3.7/site-packages/numpy-1.16.0-py3.7-macosx-10.9-x86_64.egg (from pyDOE2) (1.16.0)
Collecting scipy (from pyDOE2)
Using cached https://files.pythonhosted.org/packages/cb/97/361c8c6ceb3eb765371a702ea873ff2fe112fa40073e7d2b8199db8eb56e/scipy-1.3.0.tar.gz
Installing build dependencies: started
Installing build dependencies: finished with status 'error'
Note: you may need to restart the kernel to use updated packages.
ERROR: Command "/var/mobile/Containers/Data/Application/7B681713-20CB-4F89-BA67-205A8582B2B8/Library/bin/python3 /var/mobile/Containers/Data/Application/7B681713-20CB-4F89-BA67-205A8582B2B8/Library/lib/python3.7/site-packages/pip install --ignore-installed --no-user --prefix /private/var/mobile/Containers/Data/Application/7B681713-20CB-4F89-BA67-205A8582B2B8/tmp/pip-build-env-wo5rthi0/overlay --no-warn-script-locat

When I open any of the help actions (e.g. Notebook Help), there is no obvious way to get back to the notebook. Killing and restarting or reopening the notebook via the files app works.

Am I missing something?

Open a notebook, type some code (!ls) and run, lock the screen (or press the home button). Wait about 30 seconds and return to the app. Its popup will say restarting server, and says "Connecting to kernel", "error" next to the menu.

I tried restarting the kernel but still gives an error tag. Menus like Open, Save, Close, and the back button won't work. No code can be run and any modifications will be lost. It eventually says Not Connected in red, and the only way out is to kill the app and reopen. I'm on iOS 12.3.1.

The scrolling through the notebook is too laggy. Natural iOS Scrolling smoothness is not found in this app. Please updae it.

When clicking on a link (e.g. from within a Python help text) within a notebook, it opens in the Carnets built-in browser. However, from that browser there seems to be no way to go back to the notebook itself. Tried every swipe and keyboard shortcut I could think of, to no avail. The only way is to kill Carnets and start again.

Please add nltk and configure nltk download to a directory with write permission.
Thx.

Used edit drop down menu and then clicked nbextensions config. Clicked more information at top to access the more information page. When going back, I can get back to the main Nbextensions congifuration menu but now I seem to be stuck in a loop and can’t get back to my notebook. Swiping left to right just reloads the nbextensions configurations page. Left arrow at top doesn’t seem to go back a page either.

Hi, what a great app btw!

I would wish for including astropy, it has besides astronomical stuff a great unit conversion feature.

https://www.astropy.org/

Does not work to pip install it..

Many thanks