Hello! Welcome to the next lesson in this Python course. In the last session, we learned about python tracebacks and how to deal with them. A dictionary, like a list, is a collection of items, and we'll look at that in this tutorial as well.
What will you learn?
This tutorial introduces you to the fundamentals of dictionaries in Python and teaches you how to work with dictionary data. After reading this article, you should be able to tell when and how to utilize a dictionary as a data type.
Characteristics of Dictionaries and lists
Both can be changed (mutability).
A dynamic relationship exists between them. When needed, they're able to expand and contract.
Both are nestable. Another list can be ...
Hello Pupils! I welcome you to the board. I hope you are fine. In today's tutorial, we will design a project Metal Detector using 555 Timer in Proteus ISIS. All of us perceive the situations when at the public places such as on airports or in shopping malls where sharp metallic objects such as a knife or illegal guns or even a nail cutter are not allowed, there are walkthrough gates at every entrance so that any person with the forbidden material when passes through the gate, the alarming buzzer automatically switched on. This happened because the walkthrough gates have the Metal Detector circuit in them that works immediately when such a situation occurs.
In this session, we'll learn:
What are Metal Detectors?
How does the 555 Timer collabor ...
Hello pupil! We hope you are doing well with object-oriented programming with Python. OOP is an extremely important topic in programming, and the good thing about Python is that the concept of OOP can be implemented in it. In the previous lecture, we made a basic introduction to all the elements that are used in the OOP, and right now, we are moving forward with the detail of each concert with examples. The imperative nature of the OOP is useful for us because it uses the statements to change the programming state, and in this way, the working of the code becomes easy and effective. To use the applications of Python, the imperative nature of OOP will give us the tools we need to get the perfect results by using our creativity. We will prove this in just a bit, but here are the highlights o ...
Hello pupils! Welcome to the following lecture on deep learning. As we move forward, we are learning about many of the latest and trendiest tools and techniques, and this course is becoming more interesting. In the previous lecture, you saw some important frameworks in deep learning, and this time, I am here to introduce you to some fantastic algorithms of deep learning that are not only important to understand before going into the practical implementation of the deep learning frameworks but are also interesting to understand the applications of deep learning and related fields. So, get ready to learn the magical algorithms that are making deep learning so effective and cool. Yet before going into details, let me discuss the questions for which we are trying to find answers.
How does dee ...
Web scraping is an invaluable skill in today's data-driven world. However, it must be performed responsibly and efficiently for optimal results. Here are our top 9 best practices that promise smooth execution of your upcoming web scraping projects.
Setting the Stage: Understanding Basic Rules of Python-based Web Scraping
Diving into web scraping can be a truly exciting venture, but it's crucial you understand the basic rules first, and have a handle on Python itself
. Before coding your web scraping script in Python:Do enough research on the site or API you intend to scrape.Know what kind of data is available and how that data is structured.Analyzing websites also aids in understanding the HTML tags for effective extraction.Have clarity on wheth ...
Hi Mentees! we hope you are doing great. Welcome to a super easy yet useful project based upon the simulation in Proteus. We are working on the Traffic Lights project that will work with the help of D Flip Flop. In this simple tutorial, you will be aware of the following concepts:
What are the Traffic Lights using D Flip Flop?
What is the role of D Flip Flop?
How does the circuit of D Flip Flop work in the Traffic Lights?
How can you simulate the circuit of Traffic Lights with D Flip Flop in Proteus?
In addition, you will find some important information about the Traffic Lights circuit in the DID YOU KNOW Sections. Let's start learning.
Traffic Lights with D Flip Flop
Who is not aware of the traffic lights? we all observe and use the Traf ...
Hey pals! Welcome to the board. We are talking about a fascinating experiment about The Engineering Projects. We all know about the Traffic Lights. But today, we'll see inside the Traffic Lights and find some interesting working of the circuit of Traffic Lights. Before this, just have a look at the topics of discussion:
What is the Traffic Lights circuit with 555 Timer?
What does the 555 timer do in Traffic Lights?
What is the purpose of the 4017 IC Counter in the circuit?
How does the circuit of Traffic Lights work with 555 Timer IC?
How can we perform experiments with the circuit of 555 Timer Traffic Lights in Proteus ISIS?
In addition, we'll see some important points about the topic in DID YOU KNOW sections.
Traffic Lights circuit ...
Hi learners! I hope you are having a good day. In the previous lecture, we saw Kohonen’s neural network, which is a modern type of neural network. We know that modern neural networks are playing a crucial role in maintaining the workings of multiple industries at a higher level. Today we are talking about another neural network named EfficientNet. It is not only a single neural network but a set of different networks that work alike and have the same principles but have their own specialized workings as well.
EfficentNet is providing groundbreaking innovations in the complex fields of deep learning and computer vision. It makes these fields more accessible and, therefore, enhances their range of practical applications. We will start with the introduction, and then we will share some usefu ...
Hola students! Welcome to the new Python tutorial, where we are learning about OOP. We all know why OOP is important in programming. In the previous lecture, a detailed overview of classes and objects was discussed. We are moving towards the next step of learning where our focus will be on inheritance. Yet, programming also contains inheritance. We have all read about inheritance in real life and are aware of the concepts surrounding it. This time, we will discuss these concepts according to the workings of the classes and related entities. The concept of inheritance is the same in both scenarios, and with the help of interesting examples, the practical implementation of inheritance will be shown to you, but first of all, it would be interesting to know about the main headings that will be ...
LinkedIn is widely regarded as the top social networking platform for connecting recruiters to job-seekers. Even if you aren’t looking for a job, LinkedIn keeps you updated about new openings in your field. This helps you to find better jobs quickly when you decide to leave your current job.
Over 20 million recruiters use LinkedIn to attract potential employees, and over 35.5 million people have gotten employed via connections here. If you are able to use LinkedIn effectively, you too can get your dream job.
LinkedIn allows recruiters to learn about your past experience and skills from the first glance at your profile. This creates a first impression in their mind about you as a prospective employee. So be sure that you use the platform to its fu ...
