What is PEP 8?
PEP stands for Python Enhancement Proposal. A PEP is an official design document that describes new features proposed for Python and documents aspects of Python, like design and style, for the community. PEP 8 exists to …
What is the MRO in Python?
MRO stands for Method Resolution Order. Talking of multiple inheritances, whenever we search for an attribute in a class, Python first searches in the current class. If found, its search is satiated. If not, it …
What is a cookie in Django?
Django | Cookie A cookie is a small piece of information that is stored in the client's browser. It is used to store a user’s data in a file permanently (or for a specified time). Cookie …
Is Django better than Flask?
Django is a framework that allows you to build large projects. On the other hand, Flask is used to build smaller websites but flask is much easier to learn and use compared to Django. Django is …
Python BigQuery: How to Insert Data into a Table
Once your BigQuery table is created, the next step is to insert data. Using Python and the BigQuery client library, you can insert rows programmatically—perfect for ETL pipelines, data automation, or ingestion workflows. In this …
How will you check if a class is a child of another class?
Python | issubclass() This is done by using a method called issubclass() provided by python. The method tells us if any class is a child of another class by returning true or false accordingly. …
What is a generator in Python?
Python | Generator Functions that return an iterable set of items are called generators. It is a normal function except that it yields expression in the function. It does not implements __itr__ and next() method and …
Difference between new_style and old_style class?
Python | new_style and old_style Old-style: With old-style classes, class and type are not quite the same things. If obj is an instance of an old-style class, obj __class__ designates the class, but the type(obj) is always …
How can you generate random numbers?
Python | Generate random numbers Python provides a module called random using which we can generate random numbers. e.g: print(random.random()) We have to import a random module and call the random() method as shown …
Python Matplotlib Markers – A Complete Guide
Markers in Matplotlib are symbols used to highlight individual data points on plots. They are especially useful in line plots, scatter plots, and custom visualizations where you want to emphasize the individual points. This guide …
Is it possible to call parent class without its instance creation in Python?
Yes, it is possible if the base class is instantiated by other child classes or if the base class is a static method.
What do you mean by the csrf_token?
The csrf_token is used for protection against Cross-Site Request Forgeries. This kind of attack takes place when a malicious website consists of a link, some JavaScript, or a form whose aim is to perform some …
What architecture does Django use?
Django follows a Model-View -Template (MVT) architecture which is a variant of the MVC architecture. Model: Logical data structure behind the entire app and signified by a database. A model is used in Django to …
What is yield in Python?
yield is a keyword beares the ability to turn any function into a generator. Much like the standard return keyword, but returns a generator object. It is also true that one function may observe multiple …
Set path and environment variables in Windows 10
Windows | Set path and environment variables in Windows 10 Press the + to access the Power User Task Menu. Now, select the System option. In the About window, click the Advanced system settings link under Related settings from the right side. In the Advanced tab, click the button. In …