Saving an Object (Data persistence)
I’ve created an object like this:
Python
Why is the output of my function printing out “None”?
I just learned (am learning) how function parameters work in Python, and I started experimenting with it for no apparent reason, when this:
JavaScript raises SyntaxError with data rendered in Jinja template
I am trying to pass data as JSON from a Flask route to a Jinja template rendering JavaScript. I want to iterate over the data using JavaScript. The browser shows SyntaxError: Unexpected token '&'. Expected a property name. when JSON.parse is called on the rendered data. How do I use rendered JSON data in JavaScript?
How to merge lists into a list of tuples?
What is the Pythonic approach to achieve the following?
selenium in python : NoSuchElementException: Message: no such element: Unable to locate element
I tried typing ‘abc’ in the first block of id and ‘cdef’ in the second block of password.
However, the error code at the bottom comes up.
Generator expressions vs. list comprehensions
When should you use generator expressions and when should you use list comprehensions in Python?
Shuffling a list of objects
I have a list of objects and I want to shuffle them. I thought I could use the random.shuffle method, but this seems to fail when the list is of objects. Is there a method for shuffling objects or another way around this?
What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
What do *args and **kwargs mean?
Can a website detect when you are using Selenium with chromedriver?
I’ve been testing out Selenium with Chromedriver and I noticed that some pages can detect that you’re using Selenium even though there’s no automation at all. Even when I’m just browsing manually just using Chrome through Selenium and Xephyr I often get a page saying that suspicious activity was detected. I’ve checked my user agent, and my browser fingerprint, and they are all exactly identical to the normal Chrome browser.
How does assignment work with list slices?
Python docs says that slicing a list returns a new list.
Now if a “new” list is being returned I’ve the following questions related to “Assignment to slices”