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  Pythonista Slack Chat
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  No one has replied

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  Share string/text to "Real printer" from app
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  ccc

  Like https://github.com/ColdGrub1384/Pyto/issues/197

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  If statement syntax error
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  ccc

  This was an invitation for you or someone else to write a function that can take between 2 and 4 parameters and calculate all other variables or raise an exception if there is no possible solution. This function would allow us to isolate all UI operations from all math operations. It would make it easier to test our math operations without the UI and would allow us to easily port the math operations to a different platform.

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  help about return type
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  mcriley821

  You need to specify the superclass that your custom class inherits from. This will let you override the method you have and infer the correct return type

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  Defining a Line up/Line down keyboard function
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  cvp

  @shinya.ta 👍

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  face_detector.py strange behavior
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  pavlinb

  @mikael My goal is not face detection. I need the method to obtain frames from video camera and use them continuously.

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  [SPACE ESCAPE]-Game example to help with Game dev
  game dev • posted

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  Karina

  @cvp yes you’re right 😅

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  Time.sleep() for ui?
  ui.view timer time • posted

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  ccc

  In the line that is failing, sender is a ui.Button but you have defined CountDown as a standalone function, not as a method of ui.Button().

  Try CountDown(sender) instead of sender.CountDown()

  Also code format requires the three backticks are on a line by themselves with no other text before or after them on the same line.

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  Input buttons
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  mikael

  @cvp, no worries! If you said something nasty, I would know someone had hijacked your user account.

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  Getting to the interactive prompt
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  keyofg

  see the box under the console? Click on > and you will see the interactive prompt. THat stumped me for hours.

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  iOS input window
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  pipe

  Lol thanks

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  Opening a csv file for reading
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  billysnake

  @JonB
  My file wasn’t in my scripts folder as I had thought after running your print(os.getcwd()) script. Have now managed to move the file, not obvious on the iPad, and all now works. I have been struggling with this problem for days. Thank you so much for your help.

  Bill

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  pip install gestures, WKWebView, UI animations and more
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  Anxietier

  @mikael
  sorry for reply late, im not sure if i get your point at sec paragraph, cause my eng not even good and machine translation not so reliable.
  let me assume you meant that you would give support if i want to try adding read-mode.
  thanks for your kind, but i dont know if i have time to do it, and i didnt learn objc before, so maybe it would take long time to finish that (or never :/
  btw, content rule is a great direction indeed, i should take some time to learn about that

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  Joystick UIControl ui wrapper?
  ui module objcutil • posted

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  DoinStuffMobile

  @mcriley821 Wow, I clearly did not look hard enough initially! That's amazing!

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  tzlocal question
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  NAS Access
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  cvp

  To get this file path, share a song to this small Pythonista script

  import appex fil = appex.get_file_path() print(fil)
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  Reconnecting to WiFi
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  mcriley821

  You can use objc_util to check your connection type.

  from objc_util import * NWPathEvaluator = ObjCClass('NWPathEvaluator') connection = NWPathEvaluator.sharedDefaultEvaluator() def isOnWifi(): info=connection.path() if info.isExpensive(): #on cellular data return False #Not on wifi elif info.status() == 2: #no connection return False #Not on wifi elif info.status() == 1: #on wifi return True #Wifi! else: return None #Unknown or Error

  Will continue to see if there’s a way to retry a connection....

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  New Beta for Pythonista 3.3
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  avarnell

  @omz do you have a new link for the beta signup? 😊 thank you!

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  Shortcut argument passing
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  cvp

  @ihf I think (and hope) he will.
  See "What's New in Pythonista" page in the documentation, where @omz says «If you’ve been using the beta, you may notice that the “Siri Shortcuts” feature is missing from this release. It’s still planned, but the beta implementation was based on already-outdated iOS 12 APIs, and I want to take a little more time for a version that makes use of new iOS 13 features like custom parameters. Thanks for your patience! There’s still a lot of new stuff to discover in this update.»

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  Easy, reusable code with this helper module
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  MikeBeard

  I really like this idea.

  I’ve got this set up and put both the sharededlibs.py file and the sharedlibs_list.txt file in the generic site-packages directory. I’m able to run the sharedlibs.py script directly and get it to list the “packages” I have put into the file.

  When I try to to actually use it now, I get an error:

  stash: <class 'ModuleNotFoundError'>: No module named 'my_cmd'

  I have a directory called “my_cmd” (and it is the path I use in the txt file above) with a __init__.py and BaseCmd.py file in it.

  So, am I missing something? Probably am, but not seeing it! :-D Any help would be appreciated!

  Thanks!
  Mike