In this article, we will see why we get the “TypeError: ‘NoneType’ object is not iterable” and how to resolve it. Type Error : ‘NoneType’ usually occurs when we try to iterate over an object that is of type None….
Programming
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In this article, we will see how to call a class function from an init function in Python. In python, when an object of a given class is created, the init function is invoked automatically. It’s common practice to utilize…
Secure Copy (SCP) is a way to safely transfer files from a local host to a remote host or from a remote host to another remote host. As a software engineer, you must have used SCP at least once in…
In this article, we will see how to print the keys and values of a dictionary. There are several methods in python to achieve this task. Using the keys() and values() methods There might be case where you need only…
This is a common error in Python that can be seen because of the following reasons: Check the module name spelling: Check that you have entered the correct module name. Python is case-sensitive, so double-check for typos. Module version is…
Django is a Python web framework that makes building web apps fast. With Django, we can use different database technologies to store the data. In this article, We’ll see you how to configure Django for MySQL, a popular open-source relational…
In this article, we will see how to remove a password from a PDF using Python and the PyPDF2 library. By following these simple steps, you can easily access password-protected PDFs and make them available to everyone. To proceed further,…
In this article, we will see how to convert date from one format to another format. For example : d-m-yyyy to m-d-yyyy By using the date() function we can convert the date from one format to another format. The date()…
In this article, we will see how to get the previous month’s date using PHP. There is a built-in function called strtotime() in PHP which can be can be used to determine and retrieve the date for the previous month….
In this article, we will see how to delete a line from a file using Python. There are various ways to delete a specific line in a file using Python. Here are some of the ways to do that: 1….