If you want to create an empty array (or list because there are no arrays in Python), you can use this line of code:Continue reading
To convert string to time in Python 3 follow these steps:
- Import the time module.
- Assign the result of the time function to a variable.
- Format the value with the strptime function.
- Specify whether you want to display 12 or 24-hour format.
If you are asking whether there is a null object is Python, the answer is: no, there isn’t. But it doesn’t mean you can’t assign a variable with no value.Continue reading
You have a list, and you want to check whether an element you have is already present inside the list. There are a few ways you can do it in Python.Continue reading
The quickest way to check whether a character in a string is a letter is to use the str.isalpha() function.Continue reading
The time.sleep() function takes a float value (which represents the number of seconds) as an argument and causes a program to wait for a given number of seconds. After that time the next part of the code is going to be executed.Continue reading
To get indexes of min and max values in a list, first, you have to use the min and max functions to find the smallest and largest numbers. Next, use the index function of the list to find out the index of these numbers.Continue reading
To create a datetime object, the datetime module has to be imported. Next, date and time have to be added as arguments.Continue reading
To install a wheel package from the Python Package Index site (PyPI), open the console and run a package manager called PIP.Continue reading
In Python, lists can be used as arrays, because the language doesn’t have built-in support. An array is one chunk of memory that usually consists of multiple elements, where a list is a list of objects where one element points to another and it doesn’t have to be inside one block of memory.Continue reading