Uses of __name__ in Python
Web Damn - Web Programming Blog
by webdamn
2M ago
In our previous Python tutorial, we have explained about *Args and **Kwargs in Python. In this tutorial, we will explain about __name__ in Python. We mostly see the __name__ variable liek below code when gone through the Python code. This is a special variable in Python that used to create modules. if __name__ == '__main__': main() When we run Python script, the __name__ variable is always equals __main__ for that script. So question arises, why and when we need to use this special variable in our code. Sometimes we write a script with functions that might be useful in other scri ..read more
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Build Image Search App with Python and Flask
Web Damn - Web Programming Blog
by webdamn
2M ago
In our previous Python Flask tutorial, we have explained how to develop QR Code Generator with Python and Flask. In this tutorial, we will explain how to develop Image Search App with Python and Flask. An image search is a search functionality that is implemented to find images. The search can be based on keywords, a picture, or a web link to an image. Here in this tutorial, we will create an user friendly interface for searching images with keyword and implement functionality for image search using Unsplash API with Python and Flask. So let’s proceed with developing Image Search App project ..read more
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Build QR Code Generator with Python and Flask
Web Damn - Web Programming Blog
by webdamn
3M ago
In our previous Python tutorial, we have explained to develop School Management System with Python, Flask and MySQL. In this tutorial, we will explain how to build QR Code Generator with Python and Flask. Nowadays, QR code is become a part of our life. We all use QR code for multiple purposes like making payments, activating offers, download apps, book tickets etc. As programmer, have you ever tried to generate QR codes? It’s really very simple. You can easily develop project to generate QR Code as per your need. In this, we will develop a project using Python and Flask to create QR code. So ..read more
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School Management System with Python, Flask and MySQL
Web Damn - Web Programming Blog
by webdamn
3M ago
In our previous tutorial, we have explained to Face Recognition Based Attendance System with Python. In this tutorial, we will explain how to develop School Management System with Python, Flask and MySQL. School Management Systems (SMS) is an online system that’s used in schools to manage students, classes, sections, subjects, teachers and attendance. Here in this tutorial, we haved developed a very simple school management systems for learning purpose and can be enhanced according to requirement to develop a perfect advance level system. We will cover following in this tutorial: Manage User ..read more
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What are Decorators in Python
Web Damn - Web Programming Blog
by webdamn
4M ago
In our previous Python tutorial, we have explained how to Automate Everything with Python. In this tutorial, you will learn about Decorators in Python. In python, Decorators is a design pattern that allows to modify the functionality of a function by wrapping it in another function. It takes the original function as an argument and returns as extended version of it, means without permanently modifying it. In Python, functions are treated as objects which means that functions can be used or passed as arguments. Let’s proceed to know how decorators works: For example, we have a Python program wi ..read more
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Automate Everything with Python
Web Damn - Web Programming Blog
by webdamn
5M ago
In our previous Python tutorial, we have explained how to make ChatBot Project with Python and Flask. In this tutorial, we will explain how to Automate Everything with Python. Automation is the key of efficiency and productivity After a decade of experiance. It lets us to automate important and repeated tasks to complete quickly. Python is an incredibly powerful and flexible language. It can be used to automate things by building utilities of useful scripts to make life easier as a software developer. So, let’s proceed with to explore these useful scripts that can speedup the way we work. 1. M ..read more
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ChatBot Project with Python and Flask
Web Damn - Web Programming Blog
by webdamn
6M ago
In our previous Python tutorial, we have explained How to Make a ChatBot using Python. In this tutorial, we will explain how to make ChatBot Project with Python and Flask. A ChatBot is an AI based automated system that design to work without human assistance. It enables the communication between a human and a machine in both the messages and voice command. The ChatBots are very popular and widly used for customer support, generating information, etc. The companies are using ChatBots to work as knowledge base, delivering personalized responses, and help customers complete their tasks. In this ..read more
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Real-time Face Recognition Project with Python & OpenCV
Web Damn - Web Programming Blog
by webdamn
6M ago
In our previous Python tutorial, we have explained Face Recognition Based Attendance System with Python. In this tutorial, we will explain how to implement Real-time Face Recognition Project with Python and OpenCV. Face recognition is an artificial intelligence (AI)-based computer technology used to find and identify human faces in digital images and video. It can be used in web application for many reasons such as surveillance and tracking of people in real time. We can easily implement the face detection and analysis in python using OpenCV, face-recognition and NumPy Packages. So Let’s star ..read more
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Face Recognition Based Attendance System with Python
Web Damn - Web Programming Blog
by webdamn
7M ago
In our previous Python tutorial, we have explained How To Use Pandas Library in Python. In this tutorial, we will explain how to develop a Face Recognition Based Attendance System using Python, Flask and MySQL. The face recognition attendance management system provide a quick way to take attendance of students, teachers, employees etc. The system recog the faces and mark attendance of the recognized faces into an excel sheet. We will develop the system using face_recognition package from Python. During user register process, we will store the user image in database and upload image to a direct ..read more
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*Args and **Kwargs in Python
Web Damn - Web Programming Blog
by webdamn
8M ago
In our previous Python tutorial, we have explained How To Use Pandas Library in Python. In this tutorial, we will explain about *Args and **Kwargs in Python. In programming, we define function with arguments to perfrom similar operations to make reusable code. Python provides a special feature for passing argument. We can pass a variable number of arguments to a function using special symbols. What is *args and **kwargs in Python? Sometime we are unsure about the number of arguments to pass in the functions, in this case we can use special symbols to pass number of aruments. There are two spec ..read more
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