How To Sort A List By Second (or Nth) Element Using Python (1 Liner)
How do you sort a list of lists by the second element using Python? To sort a list of lists by the second element in each list use the key …
Python
Python is a great language to get started with and one that you can operational with quite quickly, especially if you have to deal with data in your line of work.
I have been able to use Python to help wrangle through CSV files, fetch data remotely from the web using the famous requests library, and do some database operations.
Python has a REPL feature that can help you tinker with the code and quickly test the syntax as you learn. There are many helpful resources, and some of the posts below are things I’ve learned (and am still learning!) along the way, hopefully they can help assist you in your journey too.
How To Remove \n From String In Python
How do you remove a newline character \n from a string in Python? The easiest way to remove a new line from a string in Python is by using the …
How To Quit Python When In Terminal
How do you quit out of Python when you’re in an interactive shell environment? The easiest way to close the Python shell in Terminal is to issue the quit() command. …
How To Move Files From One Directory To Another With Python
How do you move files from one directory to another using Python? If you want to move specific files from one directory to another with Python, use the glob library …
How To Create An Incrementing File Name In Python
How do you create a file name with an incrementing number in Python? To create an incrementing file name in Python, run a while loop that checks the existence of …
How To Format Time In 24-Hours Using Python (Examples)
How do you format time to be in 24-hours using Python? In Python you can format a datetime object to be displayed in 24-hour time using the format %H:%M. This …
How To Format HH:MM AM/PM Time To 24 Hours In Python (Examples)
How do you format a string in the format of HH:MM AM/PM to 24-hour time in Python? To change a string in the format HH:MM AM/PM to 24-hour time in …
Convert DD/MM/YY To Date In Python (Examples)
How do you convert a string in the format of DD/MM/YY to a date in Python? To convert a string in the format of DD/MM/YY to a date in Python …
How To Find The Difference Between Two Or More Sets In Python
How can you find the difference between two sets in Python? In Python, you can find the difference between two sets using the .difference() method. The set and frozenset objects …
Python Ceiling Function: What Is It And How Does It Work?
What is the ceiling function in Python, and how does it work? The ceiling function in Python is found in the math library and it’s method name is ceil() which …
Download Images Using Selenium Python With Full Code Examples
How do you download images using Selenium Python? Selenium provides a way to create a screenshot of your browser’s view using the .save_screenshot(file_name) method, but this will take a photo …
Selenium: Download PDF From URL To Specific Folder – No Printing Or Special Keys (Python)
How do you download a PDF file when the URL opens up a PDF in your Chrome browser in Python without needing to print the page or use special key …
How To Sort List Of Tuples By First Element In Python
How do you sort a list of tuples by the first element in each tuple in Python? To sort a list of tuples in Python use the .sort() list method …
What Does AttributeError: Module ‘datetime’ Has No Attribute ‘strptime’ Mean?
What does AttributeError: module ‘datetime’ has no attribute ‘strptime’mean and how can you easily fix it? When parsing a string and transforming that to a date you can make use …
NetSuite RESTlet Example (OAuth1): Send File Using Python
How do you send a file through to your NetSuite instance via a RESTlet using a Python Script? If you know how to send a POST request through to a …
NetSuite RESTlet Example (OAuth1): Python Script To RESTlet
How do you send data to your NetSuite RESTlet using Python? To send data to your NetSuite RESTlet using Python code utilise the handy requests_oauthlib library. If you need to …
How To Remove Trailing Slash In Python
How do you remove a trailing slash in a string using Python? There are two popular ways to remove a trailing slash from a string in Python. The most common …
Python Int Function: How It Works And Why You May Need To Create Your Own
How does the int() function work I. Python and could you write your own function? The int(x, base=10) function in Python takes two parameters: the first parameter x being either …
How To Read File Into List With 1 Line Of Code In Python
How do read the contents of a file in Python and insert these lines into a list? Using the built-in function open() and the asterisk operator * a file’s contents …
How To Prepend List With A New Value Or Contents Of Another List In Python
How do you prepend a value or item to a list? Or how do you prepend the contents of a list to another list using Python? There are two ways …
