Why can’t Python’s raw string literals end with a single backslash?
Technically, any odd number of backslashes, as described in the documentation.
python
Selenium : How to stop geckodriver process impacting PC memory, without calling driver.quit()?
There is a test, smth like:
How do you generate dynamic (parameterized) unit tests in Python?
I have some kind of test data and want to create a unit test for each item. My first idea was to do it like this:
How to disable Python warnings?
I am working with code that throws a lot of (for me at the moment) useless warnings using the warnings library. Reading (/scanning) the documentation I only found a way to disable warnings for single functions. But I don’t want to change so much of the code.
Assign output of os.system to a variable and prevent it from being displayed on the screen
This is implemented using subprocess.Popen; see that class’s
documentation for more powerful ways to manage and communicate with
subprocesses.
Timeout function if it takes too long to finish
I have a shell script that loops through a text file containing URL:s that I want to visit and take screenshots of. All this is done and simple. The script initializes a class that when run creates a screenshot of each site in the list. Some sites take a very, very long time to load, … Read more
Print list without brackets in a single row
I have a list in Python
e.g.
How to understand closure in a lambda?
I want to make 5 buttons in a loop, and for each buttons bind a commend to print the index. In the following solution it always prints the same index.
How do I organize my tkinter appllication?
I see and saw a lot of questions for tkinter that quite often asks not about errors in their code, but asks how do I organize my GUI. So I would like to have an answer that focus on that and help beginners to orientate them a little bit.
Selenium: WebDriverException:Chrome failed to start: crashed as google-chrome is no longer running so ChromeDriver is assuming that Chrome has crashed
Recently I switched computers and since then I can’t launch chrome with selenium. I’ve also tried Firefox but the browser instance just doesn’t launch.