Coder Baba
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Everything about programming for beginners.
1 and only official telegram channel of CODERBABA India.

Content:
.NET Developer,
Programming (ASP. NET, VB. NET, C#, SQL Server),
& Projects
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*Programming
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python_cheat_sheet.pdf
401.1 KB
The Zen of Python
Python Cheatsheet for beginnerπŸš€πŸš€
Linux Commands.pdf
13.9 MB
The Linux Commands handbook [A to Z] CommandsπŸ§œβ€β™‚οΈπŸ§œβ€β™‚οΈ
πŸš€ASP. NET is a popular framework for building web applications and websites using the .NET framework. Here are some of the key features of ASP. NET:

Server-side programming: ASP. NET is a server-side framework, which means that the code runs on the server rather than on the client's computer. This allows for more control over the application and enables developers to build more complex and powerful applications.

Model-View-Controller (MVC) architecture: ASP. NET uses the MVC architecture, which separates the application into three parts: the model (which represents the data), the view (which represents the user interface), and the controller (which handles user input and updates the model and view). This separation of concerns makes it easier to develop and maintain complex applications.

Integration with the .NET framework: ASP. NET integrates with the .NET framework, which provides a rich set of libraries and tools for building web applications. This makes it easier to develop and maintain applications, and also allows for easy integration with other .NET applications.

Cross-platform development: ASP. NET Core is a cross-platform version of ASP. NET that can run on Windows, Linux, and macOS. This allows developers to build web applications that can run on any operating system, which can save time and resources.

Scalability: ASP. NET is designed to be scalable, which means that it can handle high levels of traffic and large amounts of data. This makes it suitable for building applications that need to handle a large number of users or that need to process large amounts of data.

Security: ASP. NET includes a number of security features, such as authentication and authorization, that help protect applications from malicious attacks. It also provides tools for encrypting data, validating user input, and preventing cross-site scripting (XSS) attacks.

Overall, ASP. NET is a powerful and flexible framework for building web applications and websites. Its many features make it suitable for a wide range of applications, from small websites to large enterprise applications.
πŸ‘‰πŸ»CODERBABA is a YouTube channel dedicated to providing professional and informative programming videos for learners of all levels. Here are 5 features that make this channel stand out:

πŸ•ΈWide Range of Programming Languages Covered
CODERBABA covers a variety of programming languages, including C, VB.NET, JAVA, Asp.Net, and C#. Whether you're just starting out or looking to expand your knowledge, you're sure to find helpful programming tutorials that cater to your needs.

πŸ•ΈHigh-Quality Video Content
All of the videos on CODERBABA are of high quality and provide clear explanations and demonstrations. The production value is excellent, and the videos are easy to follow along with, making them accessible to a wide range of viewers.

πŸ•ΈNew Videos Guaranteed Twice a Week
CODERBABA guarantees to post new videos twice a week on Saturdays and Mondays. This means that learners can expect fresh content on a regular basis, and they can plan their learning schedule accordingly.

πŸ•ΈEngaging and Entertaining Content
In addition to providing helpful programming tutorials, CODERBABA aims to entertain its viewers as well. The channel's videos are engaging and enjoyable to watch, which makes learning to code more fun and accessible for everyone.

πŸ•ΈFree Learning Resource
Perhaps the most significant feature of the CODERBABA YouTube channel is that all of its content is completely free. Learners can access informative and engaging programming videos without having to pay a dime, which is an invaluable resource for anyone looking to improve their programming skills.

Overall, CODERBABA is an excellent YouTube channel for anyone looking to learn programming or expand their coding knowledge. Its wide range of programming languages, high-quality video content, guaranteed new videos twice a week, engaging and entertaining content, and free learning resource make it a standout channel in the programming community.
πŸ‘‰πŸ»Repeater control V/S GridView which on e is better and why?

The choice between using a Repeater control or a GridView control in ASP.NET depends on the specific requirements of the project and the features needed for the presentation of data. Both controls are used to display data from a data source, but they have some key differences in terms of functionality and flexibility.

A GridView control is a more advanced control that provides many features out of the box, such as sorting, filtering, paging, and editing of data. It is a highly customizable control that allows developers to easily bind data from a variety of data sources, including databases, XML, and custom collections. With GridView, developers can easily customize the appearance of data by using templates for columns, rows, and headers.

On the other hand, a Repeater control is a more basic control that provides a greater degree of flexibility in terms of layout and styling. The Repeater control does not have built-in support for features such as sorting, filtering, or editing of data. Instead, it is designed to display data in a highly customizable way, allowing developers to fully control the HTML markup and layout of the rendered data. With a Repeater control, developers can easily customize the appearance of data by using templates for item layout, header, and footer.

So, if the project requires advanced features such as sorting, filtering, and editing of data, then GridView control would be the better option. However, if the project requires a greater degree of flexibility in terms of layout and styling, or if the data being displayed is relatively simple, then Repeater control would be a better choice.

In conclusion, both controls have their own unique strengths and weaknesses, and the choice between them should be based on the specific requirements of the project.
School Database Query:
β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”-
CREATE DATABASE SchoolManagementSystem;
USE SchoolManagementSystem;

CREATE TABLE Grades (
GradeID INT PRIMARY KEY IDENTITY(1,1),
GradeName VARCHAR(50) NOT NULL
);

CREATE TABLE Subjects (
SubjectID INT PRIMARY KEY IDENTITY(1,1),
SubjectName VARCHAR(50) NOT NULL
);

CREATE TABLE Classes (
ClassID INT PRIMARY KEY IDENTITY(1,1),
ClassName VARCHAR(50) NOT NULL,
GradeID INT NOT NULL,
FOREIGN KEY (GradeID) REFERENCES Grades(GradeID)
);

CREATE TABLE Teachers (
TeacherID INT PRIMARY KEY IDENTITY(1,1),
TeacherName VARCHAR(50) NOT NULL,
Email VARCHAR(100) NOT NULL,
Phone VARCHAR(20) NOT NULL,
Address VARCHAR(100) NOT NULL
);

CREATE TABLE Students (
StudentID INT PRIMARY KEY IDENTITY(1,1),
StudentName VARCHAR(50) NOT NULL,
DateOfBirth DATE NOT NULL,
Gender VARCHAR(10) NOT NULL,
Address VARCHAR(100) NOT NULL,
Phone VARCHAR(20) NOT NULL,
Email VARCHAR(50) NOT NULL,
DateEnrolled DATE NOT NULL
);

CREATE TABLE ClassTeachers (
ClassID INT NOT NULL,
TeacherID INT NOT NULL,
PRIMARY KEY (ClassID, TeacherID),
FOREIGN KEY (ClassID) REFERENCES Classes(ClassID),
FOREIGN KEY (TeacherID) REFERENCES Teachers(TeacherID)
);

CREATE TABLE Enrollments (
EnrollmentID INT PRIMARY KEY IDENTITY(1,1),
StudentID INT NOT NULL,
ClassID INT NOT NULL,
EnrollmentDate DATE NOT NULL,
FOREIGN KEY (StudentID) REFERENCES Students(StudentID),
FOREIGN KEY (ClassID) REFERENCES Classes(ClassID)
);

CREATE TABLE Assignments (
AssignmentID INT PRIMARY KEY IDENTITY(1,1),
AssignmentName VARCHAR(50) NOT NULL,
SubjectID INT NOT NULL,
ClassID INT NOT NULL,
TeacherID INT NOT NULL,
DueDate DATE NOT NULL,
FOREIGN KEY (SubjectID) REFERENCES Subjects(SubjectID),
FOREIGN KEY (ClassID) REFERENCES Classes(ClassID),
FOREIGN KEY (TeacherID) REFERENCES Teachers(TeacherID)
);

CREATE TABLE GradesSubjects (
GradeID INT NOT NULL,
SubjectID INT NOT NULL,
PRIMARY KEY (GradeID, SubjectID),
FOREIGN KEY (GradeID) REFERENCES Grades(GradeID),
FOREIGN KEY (SubjectID) REFERENCES Subjects(SubjectID)
);
𝐒𝐐𝐋_π‡πšπ§ππ°π«π’π­π­πžπ§_𝐍𝐨𝐭𝐞𝐬.pdf
1.1 MB
🌱SQL Handwritten Notes
Follow @coder_baba #coderbaba #SQL
SQL is the one of the important topic of any technical interview.
Make sure you are well prepared for it.

I am sharing this simple and scrips notes on SQL, hope it helps you understand SQL in simple way.

Do not forget to follow @coder_baba for more such awesome technical notes.

credit : Unknown
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https://youtu.be/MiuoElqOETQ
LINQ in .NET
πŸ‘‡πŸ‘‡πŸ‘‡πŸ’ͺsuperb short video ye nahi dekha to kya dekhaπŸ’ͺπŸ‘‡πŸ‘‡πŸ‘‡
https://youtube.com/shorts/O8pL-e7eODw?feature=share
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