How to add a question mark [?] button on the top of a tkinter window
I would like to create a window for my python tkinter project which has a question mark button on top of the window like this:
Python
smtplib sends blank message if the message contain certain characters
My current script allows me to send emails fine, but there are just some characters it doesn’t like, particularly ':' in this sample.
Python – pysftp / paramiko – Verify host key using its fingerprint
This code throws an exception. How can I verify an SSH fingerprint without storing it in a file? I believe the code below is designed for a public key. But the client with the SFTP server validated the fingerprint and did not get me the public key.
Error importing hashlib with python 2.7 but not with 2.6
I’m on Solaris 10 (x86).
Customising code of Qt designer widget?
I need to add some features to a graphics widget in a form I created using the Qt Designer.
subprocess “TypeError: a bytes-like object is required, not ‘str'”
I’m using this code from a previously asked question a few years ago, however, I believe this is outdated. Trying to run the code, I receive the error above. I’m still a novice in Python, so I could not get much clarification from similar questions. Does anyone know why this is happening?
Broken references in Virtualenvs
I recently installed a bunch of dotfiles on my Mac along with some other applications (I changed to iTerm instead of Terminal, and Sublime as my default text editor) but ever since, all my virtual environments have stopped working, although their folders inside .virtualenvs are still there and they give the following error whenever I try to run anything in them:
How to get a single result from a SQL query in python?
Is there an elegant way of getting a single result from an SQLite SELECT query when using Python?
pandas group by and find first non null value for all columns
I have pandas DF as below ,
How to get FTP file’s modify time using Python ftplib
I’m trying to load a CSV file to Amazon S3 with Python. I need to know CSV file’s modification time. I’m using ftplib to connect FTP with Python (2.7).