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  Pythonista Slack Chat
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  No one has replied

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  Hexiwear BLE access
  hexiwear bluetooth ble • posted

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  robStacks

  Well almost now I am getting just the first characteristic of each service but getting closer.

  Thx a bunch!

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  Pythonista View (question)
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  DavinE

  @mikael said:

  @DavinE, yes thank you, there was a missing add_subview, now fixed in the version on PyPI.

  Great :D

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  Pythonista View Sidebar
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  DavinE

  @JonB Thanks for your Reply but @mikael have the solution....

  It is often convenient to set the width to something suitable, then call size_to_fit to make the height fit the amount of text you have.

  i tried so many things but to call Size_to_fit after that...
  crap---

  thanks @mikael !!

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  Refresh /pull from icloud
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  dng88

  Cannot find this other than under mail, not on my ios13 both iphone and ipad. If have might solve the issue. Any hint how to find them.

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  iCloud syncing and pythonista.
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  Ivar

  I am having this problem as well. Not all of my files in the Pythonista iCloud folder is showing up in Pythonista. If I go into the Files app and open the Pythonista 3 folder, I can see that it is only the files that are downloaded to the device (not having a cloud icon next to them) that shows up in Pythonista. If I manually download the files in the Files app, they will then show up in Pythonista.

  I really hope for a fix to this bug, since Pythonista is useless to me if I can't trust the syncing to work reliably.

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  Verifying a password
  if elif else • posted

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  ccc

  username = input('Enter Username>>> ') if username == 'silas': print('Access granted') print('Hello SILAS') else: print('Access Denied')
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  Is Speech to text possible ?
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  cvp

  @sodoku see also this topic

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  SQLite connecting to tableview
  sqlite pythonista tableviewcell tableview • posted

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  TutorialDoctor

  import ui,sqlite3 database = "database.db" con = sqlite3.connect(database) cursor = con.cursor() users_query = "select * from users" user_sections ="SELECT * FROM users INNER JOIN post on post.user_id = user.id" user_names = [x[1] for x in cursor.execute(users_query)] v = ui.load_view() table = v['table'] table.data_source.items = user_names v.present()

  To add accessories:

  user_names = [{"title":x[1],"accessory_type":"disclosure_indicator"} for x in cursor.execute(users_query)]

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  PyKeys language
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  Can’t use split(‘\t’) on inputs separated by tabs
  tab input split • posted

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  Simplemathic

  So my original problem was that splitting an input separated by tabs using split(‘\t’) did not split the string up. However, as mikael pointed it out, using split() - leaving it empty - works! Thank you for the answers!

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  Function at end of variable (Don't really know how to sum up this question)
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  Olaf

  @JITASIDA
  No, you can't
  That would require adding a method to a built-in type and that's not possible (without going to the C source for Python):

  >>> str.clean=lambda self:'clean'+self Traceback (most recent call last): File "<string>", line 1, in <module> TypeError: can't set attributes of built-in/extension type 'str'
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  Pythonista and Shortcuts
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  Drizzel

  @BontieFernandes I also use Pythonista “recreational fun”, as @mikael puts it :) Mostly small games, and sometimes an ai that plays them.

  The more reasonable stuff:

  with Shortcuts: app icon that launches my favourite game and sets a reminder for 30min, so that I stop wasting my time learning python in general, especially on the school bus showing me today’s lessons in the iOS widget menu notification if lessons get cancelled or moved push-up counter and push-up max-hold timer music app that downloads songs from YouTube and then plays them (didn’t want to pay for Spotify or some alternative)

  Things I still want to do:

  app for making flowcharts, they should then be converted automatically to python code (and code to flowchart). Graphvitz (a software for that) is just way too expensive for me. GPS tracker that logs my coordinates when going for a run (and then plot them on a map on a large screen in my room, so that I can see all my routes and times) several games
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  How do you split/slice list of strings
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  sodoku

  Cool awesome Thanks this worked I did not know you could use for twice in one line of code

  a=[‘Haloween’, ‘Boom’, ‘hi’, ‘Howl’, ‘if’, ‘ghosts’] B=[s[i:i+2] for s in a for i in range(0, len(s), 2)] Print(B)
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  Instance attribute as the value of another class instant attribute
  attribute value instance attrib attribute • posted

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  bennr01

  First of, you can move your *_patient_list into the Patient class to reduce global variables.

  class Patient(object): master_patient_list = [] # this should be shared among all Patients def __init__(self, ...): ... self.master_patient_class.append(self)

  Second, I think you want something like this for example:

  class Physician(Employee): illness2doctor = {} # shared dict mapping illness -> doctor for illness def __init__(self, name): # just as example self.name = name @classmethod def register_doctor(cls, doctor, illness): assert not illness in cls.illness2doctor # prevent overwrite cls.illness2doctor[illness] = doctor @classmethod def get_doctor_for(cls, patient): illness = patient.illness if illness not in cls.illness2doctor: raise KeyError("No doctor for illness") return cls.illness2doctor[illness] # --- usage --- # create a new physician alice = Physician(name="Alice") # alice can treat "Broken Leg" Physician.register_doctor(alice, "Broken Leg") # now we can get the doctor for patient1 print(Physician.get_doctor_for(patient1).name) # -> should print "Alice"
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  Recognize text from picture
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  mikael

  @ccc, do you mean this one? PRs are always welcome.

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  weird import error in pptx (python-pptg)
  pip • posted

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  ccc

  Pyto has lxml builtin but it is a different app. https://pyto.readthedocs.io/en/latest/

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  Stash, PIP and versions
  version stash pip • posted

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  mikael

  @sodoku said:

  Question 1
  Are you able to pip install opencv cv2 with stash?

  No.

  Question 2
  Are you able to install tessaract and pytessaract with stash?

  No.

  Question 3
  Does pythonista 3 come with Core ML already or does it need to be installed?

  You just need to load_framework.

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  Jail free python scripts, copying your scripts out of pythonista
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  Print object not memory location
  memory location object • posted

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  resserone13

  @ccc your right. When I made the body of the function I was imagining 3 dials with the numbers 0 through 9 and as they rotate when first dial hit 9 the next dial would click over to 1 and the first dial change to 0. Like an odometer. I figured it out but I see now all I need is <999 += 1.

  I was watching a video and thinking of what you recommended and came up with this

  def patient_id_gen(): ''' generates patient id one at a time as patient object is created ''' prefix = 'AD' for i in range(1000,9999): yield f"{prefix}{i}"