I’m attempting to create an application to retrieve and analyse emails sent through gmail. I’m using an alteration on the tutorial found here; http://www.voidynullness.net/blog/2013/07/25/gmail-email-with-python-via-imap/ readmail.py When I run this code through the command line the output is as e…
Tag: python-3.x
PyQt5 QImage from Numpy Array
Considering the following code I get the following error TypeError: arguments did not match any overloaded call: QImage(): too many arguments QImage(QSize, QImage.Format): argument 1 has unexpected type ‘numpy.ndarray’ QImage(int, int, QImage.Format): argument 1 has unexpected type ‘numpy.nd…
Find common characters between two strings
I am trying to print the common letters from two different user inputs using a for loop. (I need to do it using a for loop.) I am running into two problems: 1. My statement “If char not in output…” is not pulling unique values. 2. The output is giving me a list of individual letters rather t…
Python Encrypt PDF Simple Method AES 256
I have used this method to encrypt a PDF file with AES 128: …but is there a similarly-simple way to use AES 256? Thanks in advance! Answer I have the same issue. I use pikepdf to solve it. By default, pikepdf use AES-256 to encrypt.
python manage.py migrate: No module named ‘muypicky.base’
Background: I’m taking a beginners Django course and I’ve run into an issue. The following command isn’t working in Terminal. Running on Mac Virtual environment Taking UDEMY Course: try-django-v1-11-python-web-development Command: python manage.py migrate Answer After going through your file…
pysftp vs. Paramiko
I have a simple requirement to drop a file on an SFTP server. I have found pysftp and Paramiko libraries that seem to allow me to this and developed a simple application using Paramiko but I can’t find a proper source that compares the two so I can decide which one I can/should use. What are the pros an…
count the number of occurrences of a certain value in a dictionary in python?
If I have got something like this: If I want for example to count the number of occurrences for the “0” as a value without having to iterate the whole list, is that even possible and how? Answer As mentioned in THIS ANSWER using operator.countOf() is the way to go but you can also use a generator …
environment variables PYSPARK_PYTHON and PYSPARK_DRIVER_PYTHON
I have installed pyspark recently. It was installed correctly. When I am using following simple program in python, I am getting an error. while running the last line I am getting error whose key line seems to be I have the following variables in .bashrc I am using Python 3. Answer By the way, if you use PyCha…
How to make a command case insensitive in discord.py
How would one make a command case-insensitive without adding many aliases for different capitalizations like this: Answer On the rewrite branch, commands.Bot accepts a case_insensitive parameter Note that there is a performance loss when using this feature.
Must have equal len keys and value when setting with an iterable
I have two dataframes as follows: leader: DatasetLabel: The Information dataset column names 0 to 6 are DatasetLabel about data and 7 to 12 are indexes that refer to the first column of leader Dataframe. I want to create dataset where instead of the indexes in DatasetLabel dataframe, I have the value of each …