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Kiran Kumar Panigrahi has Published 425 Articles
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
40K+ Views
In System Design, there are two types of approaches followed namely, the Bottom-Up Model and the Top-Down Model. The bottom-up model is one in which the different parts of a system are designed and developed and then all these parts are connected together as a single unit. On the ... Read More
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
377 Views
Tkinter events are very powerful in handling the different objects and attributes of the widgets as well as the elements of an application. There are events such as mouse events and keyboard button events that can be handled by binding the event or callback function with the button. Let us ... Read More
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
1K+ Views
We normally use the Tkinter Label widget to display text and images in an application. Let us assume that we want to create an application such that the Label widget continuously gets updated with a value whenever the application executes. To achieve this, we will use a StringVar object and ... Read More
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
306 Views
To save the contents of a Textbox in Tkinter, we can take the following steps − Create an instance of tkinter frame. Set the size of the frame using win.geometry method. Define a user-defined method "open_text" to open a text file in "read" mode. Read the contents of ... Read More
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
46K+ Views
The Aloha Protocol allows several stations to send data frames over the same communication channel at the same time. This protocol is a straightforward communication method in which each network station is given equal priority and works independently.Aloha is a medium access control (MAC) protocol for transmission of data via ... Read More
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
54K+ Views
The main constituent of any database is its tables, in order to make data accessibility custom there is concept of Views in other words we can say that with the help of Views of a table we can restrict any user to access only that data which is supposed to ... Read More
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
57K+ Views
To delete a key from a map, we can use Go's built-in delete() function. It should be noted that when we delete a key from a map, its value will also be deleted as the key-value pair is like a single entity when it comes to maps in Go.SyntaxThe syntax ... Read More
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
59K+ Views
Computer software is a set of instructions or programs instructing the computer to do specific tasks. Software is basically a generic term used to describe computer programs. In general, scripts, applications, programs and a set of instructions are all terms often used to describe a software. On the basis ... Read More
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
61K+ Views
SQL (Structured Query Language) is a computer language which is used to interact with an RDBMS (Relational Database Management System). It is basically a method of managing, organizing, and retrieving data from a relation database. In SQL, two important concepts are used namely, function and procedure. A function calculates the ... Read More
![Kiran Kumar Panigrahi](https://www.tutorialspoint.com/assets/profiles/390736/profile/60_2598-1635242143.png)
Kiran Kumar Panigrahi
76K+ Views
RISC and CISC are two different types of computer architectures that are used to design the microprocessors that are found in computers. The fundamental difference between RISC and CISC is that RISC (Reduced Instruction Set Computer) includes simple instructions and takes one cycle, while the CISC (Complex Instruction Set Computer) ... Read More