the script needs two input arguments from sys.argv then those argv will pass to the parameter nodes I’m trying to iterate over each elements of nodes but it gives me the whole list the thing I wanted is Is there something to do with argv ? I’ve tried many ways but it doesn’t help Answer sys.argv is a list of
Tag: python-3.x
(discord.py) Get user’s, last message from a JSON file without specifying the name/id
I have an users.json file which store the user’s id and lmessage (current date,time) if he is write in a room. How can I get all of these IDs and the lmessages which belongs to that ID without specify username or anything? Currently I can get the user’s lmessage with a command if I specify the username: Answer If I
Python – Store cryptography keys in SQL database
Working on a “Password Saver” and will be using the module “cryptography” to encrypt the passwords. I need to save the key you generate from cryptography in the database as well, but I am not sure how you actually do this. Done some google searches myself and it seems to be called a “byte string”? Not really sure what it
How to convert to API response with multiple levels to dataframe in python
I have response from API call as shown below How can I convert this into proper dataframe. I tried below code its creating the columns are properly. I want each element of the API response as seperate column. For eg. ‘position’: {‘lat’: 47.464699, ‘lon’: 8.54917} should be created dedicated column for lat and Lon seperately. Loop Locations and get values
Passing a function to a Worker (QObject) class in Python GUI application to prevent freezing/blocking
I am trying to find a way to successfully pass a function to a Worker class in Python using PyQT5. Instead of using the pre-defined run function (or Long-running task) in the sample Worker class code, I would like to be able to pass a custom function to the worker class. Below I’ve pasted the sample code I’m working with,
How does Python hash itertools.count()?
I am trying to understand the underlying mechanics behind hash(itertools.count(x, y)). I am not used to looking deeply into CPython implementations, but I noticed that in itertoolsmodule.c the static PyTypeObject count_type has 0 for tp_hash. I am assuming that this means that it does not implement hash in C. So, how does it get taken care of? Is there a
What makes the difference by creating a set in this code?
Given a list of numbers and a number k, return whether any two numbers from the list add up to k. For example, given [10, 15, 3, 7] and k of 17, return true since 10 + 7 is 17. Bonus: Can you do this in one pass? I wrote my code like this and i got right answer for the above input And checked others code too to know
Getting the number of words from tf.Tokenizer after fitting
I initially tried making an RNN that can predict Shakespeare text, and I did it successfully using character level-encoding. But when I switched to word level encoding, I ran into a multitude of issues. Specifically, I am having a hard time getting the total number of characters (I was told it was just dataset_size = tokenizer.document_count but this just returns
How to print Dictionary’s items in Tkinter Text Widget?
I have created a program, which allows user to enter usernames of individuals and assign specific number (points) to a particular name. As a result, all data is stored in dictionary like that: When User click on “Results” Button, new window appear and I can see this dictionary printed in terminal. However, now I want to print the data of
How to display a simple list and a list with dictionaries in BoxLayout
I can’t figure out how to display a simple list and a list with dictionaries in BoxLayout (class Content), I’m trying to display the “data_name_list” list line by line, and the “data_all_list” list line by line, but only the values by the key “item_name”. Here is .py file Here is .kv file Answer You can just define a method that