thonny | Python IDE for beginners
kandi X-RAY | thonny Summary
kandi X-RAY | thonny Summary
Python IDE for beginners
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Top functions reviewed by kandi - BETA
- Create visitor .
- Parse command line arguments .
- Return a cleaned ui theme settings .
- Process the output_consumer until the output is received .
- Load the scrollbar .
- Tag AST nodes .
- Default clam theme settings .
- Publish a command .
- Resolve the program 1 .
- Apply an IO event .
thonny Key Features
thonny Examples and Code Snippets
Lines of Code : 3License : Strong Copyleft (CC BY-SA 4.0)
Copy# Default to the standard I2C bus on Pi.
self.i2c = i2c if i2c else smbus.SMBus(1)
python -c "import os;os.startfile('p_file.py - Shortcut.lnk')"
limit_search = 'SELECT * FROM KTRmini_table WHERE discription LIKE ? LIMIT ? OFFSET ?'
r_set = c.execute(limit_search, (search_term, limit, offset))
num = 2
num += 2
test = []
test += [4]
print(num, test)
4 [4]
def myfunc(*args):
mylist = []
for num in args:
if num % 2 == 0:
mylist.append(num)
else:
def string_bits(str):
# check input for empty string
if str == "":
# quit function if invalid input
return ""
new_str = [str[0]]
count = 0
for letter in str[1:]:
count += 1
if count % 2 == 0:
new_str.append(encrypt(direction, text, shift)
encrypt("encode", "hello", 3)
flour = 2.75
baking_soda = 1
baking_powder = 0.5
butter = 1
sugar = 1.5
egg = 1
vanilla = 1
makes = 48
count = 0
while (True):
cookies = float(input('Enter number of cookies: '))
if (cookies < 1 or cookies > 500):
flour = 2.75
baking_soda = 1
baking_powder = 0.5
butter = 1
sugar = 1.5
egg = 1
vanilla = 1
makes = 48
cookies = int(input('Enter number of cookies from 1 to 500: '))
count=0
while (cookies <1 or cookies >500):
count+=1
cookprint("Welcome to Rock, Paper, Scissors!")
print("Let's Begin ...")
name1 = input("Player 1: What's your name? ")
name2 = input("Player 2: What's your name? ")
print("Hello " + name1 + " and " + name2 + "!")
print(name2 + ": Close your eydef button_clicks():
global clicks
clicks += 1
if (clicks) > 5:
lcd.move_to(0,3) #Moves text 0 characters from left on row 4
lcd.putstr('Rnds: {}'.format(clicks-5))
else:
lcd.move_to(0,3) #Moves text 0 characters from left oCommunity Discussions
Trending Discussions on thonny
QUESTION
I want to program max30100 in my esp32 using python, I have the max30100 library https://github.com/mfitzp/max30100. The problem is, it requires smbus I tried to install smbus using the Thonny Plugin manager but it causes an error.
I just want to program max30100 in esp32 using python but this thing is delaying me. Is there any way to use this library (max30100) without compiling smbus? Or is there other way to use max30100 module using python in esp32?
...ANSWER
Answered 2022-Mar-16 at 08:32My idea could be following- do not use SMBUS lib.
This max30100 library can be used with I2C or SMBUS. You may try to comment out import smbus
Also, some changes are needed in library file itself. There are lines in library
QUESTION
ANSWER
Answered 2022-Mar-04 at 17:42Although whenever you double click to run that shortcut, it will redirect you to the original Python file, that shortcut file itself is not a module.
In windows command prompt you can use type command which displays the contents of a text file. (It is not a readable text file though)
As you see it has necessary information to redirect you when you double click on it. Then OS will execute the referenced file by the specified app which is python.exe in your case.
But Python cannot treat it like a regular Python module. It will inspect the content of that file which is showed by type command.
When you type, python something, it doesn't matter what file extension it has, interpreter reads the content, compile the content to create pyc file and then interpret that pyc file.
If you use -m option, Python can execute the original source file but after that it will give you the same error.As @martjin said here:
When you use the -m command-line flag, Python will import a module or package for you, then run it as a script. When you don't use the -m flag, the file you named is run as just a script.
So in the process of importing Python somehow resolves the source file's path and import the file. This is when the file is being executed(Modules are executed when they get imported). After that it will fail on running the actual shortcut file's content.
One solution is to execute it like this:
QUESTION
I´m trying to build a small private app to better organize our workshop. I have many parts in numbered boxes. All information goes into a sqlite.db. Images are stored separately – only the image-paths are stored in the database. Now I´m trying to query the database with pagination. But there is a mistake in this line of code I think:
...ANSWER
Answered 2022-Feb-16 at 03:22The syntax of execute() is execute(SQL_string, *args) where SQL_string is the SQL statement and *args are the optional arguments.
Putting the argument search_term inside the SQL statement is incorrect.
Correct syntax is:
QUESTION
The script is running fine in thonny on the rasperry zero and does its job to measure and interact with the mqtt server. This is intended to be a script that runs in the background and I added it to /etc/rc.local between the lines fi and exit 0: python3 /home/pi/pisensor/scripts/dht22_mqtt.py & After rebooting the expected messages on the mqtt server did not appear, so I tried running the script on the console. I called it with python3 dht22_mqtt.py in the directory and after some seconds it just looked like it was finished (new line in in console), but had done nothing (no messages to mqtt server and no print messages). No errors were shown that a library is missing or something was wrong. Could it be there is a problem with running an async script like this from console?
Is there a possibility to debug the script when run from console? I tried the -d parameter of python3, but with the same result. I tried pip3 with the dht and the paho-mqtt lib, but it was already installed.
You can have a look at the script here:
...ANSWER
Answered 2022-Feb-09 at 10:03You can use ipdb for debugging in the console.
QUESTION
def myfunc(*args):
mylist = []
for num in args:
if num % 2 == 0:
mylist += [num]
else:
pass
return mylist
ANSWER
Answered 2022-Jan-20 at 13:43When you use += to add it looks to combine variables of similar type, so num can be added to another int or float, but only list can be added to a list.
QUESTION
I am currently doing a problem on coding bat called string_bits and have been debugging it using Thonny and putting the code into coding bat to see if it is correct. Right now I am getting an error with my code in codingbat that says string index out of range. The weird thing is when I run it in Thonny I don't get the error. What is happening here?
...ANSWER
Answered 2022-Jan-15 at 21:39Maybe the test trying some different kinds of input, and not only the obvious. for example if your input is an empty string: it will cause such an "out of range" error. Try to add input check before any operation on the string (which is actually an array)
like so:
QUESTION
I'm doing online python course and they asked to code Blackjack game. I have a problem with function that check score on dealers hand. I checked it with "Thonny" step by step and seems to be working until if >= 17 is true. "Thonny" shows me returned value from if statement and... here magic happens. It jumps straight to else block and prints("why is this showing up?") as many times as function was appending "cards". Then both prints at the very bottom gives: and: None as returned value. If I remove comment from return in else block, then again it iterates backwards as many times as function was appending "cards" and returns initial value of dealer_hand list, 2 in this case. (print statements are for feedback only)
...ANSWER
Answered 2021-Dec-31 at 03:09Because you call dealer_val_check() inside of itself. Until, you finally get a value >= 17. At that point, you return True and return back to the point you called dealer_val_check().
Let's say you start with a hand of 16 (from the very start).
You will call dealer_val_check(). The value will not be >= 17, so it will do the else.
In the else, you will draw another card and call dealer_val_check() again. (Reference Point A)
This time, we will definitely have more than 17, so this time we will return "value".
We now return back to the point where we called this method ("reference point A") and print "why is this showing up?".
ConclusionAs you may see, if it takes multiple card draws, you will print "why is this showing up" multiple times.
Try it out yourself! Make the draw always be 1, it will take 15 cards, so 15 times will it say "why is this showing up?"
So to answer "Why return doesn't stop the function?"You do stop the function! But not the function that called that function!
This is referred to as recursion, and can be a bit tricky to understand right away. One way to think about it, is that you jump into another instance of the function that you are currently in, and that one may jump into another instance and so on... It continues until at some point one instance returns. At this point, we go backwards to the previous instance, which will go backwards to the previous instance and so on until you eventually exit the function completely.
None
You must return some value, currently you have commented out return value. If you don't, you simply return None. So, add it back and it will no longer return None.
QUESTION
PEP 3115 has the following example of using the __prepare__ method of a metaclass (print statements are mine):
ANSWER
Answered 2021-Nov-08 at 05:21The result of the prepare() is the namespace argument that gets passed to __new__. It is the namespace in which the body of the class is evaluated (see [1]).
So within the newly created class, you can see the values of MyClass.__module__, MyClass.__qualname__, etc because they are being assigned in the namespace object of MyClass.
Most uses of metaclasses have no need for prepare(), and an ordinary namespace is used.
QUESTION
I can't seem to see why this doesn't print each item in the loop. I ran it through Thonny and it just completely skips my function. Am I not passing in the variables/arguments correctly?
...ANSWER
Answered 2021-Oct-31 at 19:12All you've done is define the function. You need to call it like
QUESTION
I'm needing help to finish this code, all seems to work as it should apart from the results, for example I will go through the game, once both players have selected either 'r', 's' or 'p' it will end the game with "Thanks for Playing Rock, Paper, Scissors" and skip the results on who won. here is the code, Thonny is telling me it all looks good and is working correctly which it isn't.
here is the code so far:
...ANSWER
Answered 2021-Oct-06 at 03:32You're reading the input ('r', 'p', or 's') into choice1 and choice2, but then you're doing a bunch of conditionals using name1 and name2. You probably want those conditionals to be on choice1 and choice2.
As an aside, it would probably be a good idea to sanitize your input. Right now you aren't verifying that the user is inputting one of these letters - they could be inputting anything!
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Install thonny
You can use thonny like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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