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Web Development with C#
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This track is divided into multiple courses, starting from the basic concepts of C#, slowly moving towards more advanced concepts, and eventually leading to Web Development with ASP.NET. Mostrar más
C#
SQL
HTML/CSS
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Try Codefinity TeamsWhat you will learn
- You will learn to master the NumPy library for high-performance numerical computing
- You will gain proficiency in manipulating data using the Pandas library
- You will understand the mathematical foundations essential for data analysis and modeling
- You will explore the basics of probability theory and its application in data analysis
- You will learn to visualize data using Python’s Matplotlib library
- You will create sophisticated data visualizations with Seaborn
- You will develop the skills to perform complex data transformations and aggregations
- You will learn to clean, preprocess, and analyze large datasets efficiently
- You will be able to apply statistical methods to derive insights from data
- 282 chapters
- 28 hours
- 283 tasks
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Learning track content
Module 1 / Conceptos básicos de C#
En esta sección obtendremos una introducción a C#. Además, también aprenderemos algunos elementos básicos del lenguaje C#.
En cualquier lenguaje de programación, tenemos que manejar diferentes tipos de datos. En esta sección aprenderemos sobre eso.
- Tipos de Datos EnterosPreview
- Declaración de Variables con Tipos ExplícitosPreview
- Punto Flotante y DoblePreview
- BooleanosPreview
- CarácterPreview
- CadenaPreview
- Desafío de StringsPreview
- Formato Básico de CadenasPreview
- Práctica de Formateo de CadenasPreview
- Declaración de ConstantesPreview
- Conversión de Tipos BásicaPreview
- Práctica de Conversión de TiposPreview
- Conversión Básica de TiposPreview
- Práctica Básica de CodificaciónPreview
En esta sección aprenderemos sobre las características de C# que nos ayudan a controlar el flujo del programa, como la ejecución de fragmentos de código basados en condiciones.
- Operadores de ComparaciónPreview
- Operadores LógicosPreview
- Desafío de OperadoresPreview
- Orden de OperacionesPreview
- if statementPreview
- Desafío de if-conditionPreview
- Palabra clave elsePreview
- Práctica de la palabra clave elsePreview
- Cadena if-elsePreview
- Tarea (si, sino-si, sino)Preview
- Declaración switchPreview
- Practicando SwitchPreview
En esta sección aprenderemos cómo manejar tareas repetitivas en programación.
Los arrays son una parte importante de cualquier lenguaje de programación, ya que nos permiten agrupar y manipular una gran cantidad de datos similares. En esta sección aprenderemos sobre los arrays y cómo usarlos para aplicaciones prácticas.
En esta sección aprenderemos sobre una de las características más utilizadas y esenciales de C# llamadas Métodos. También exploraremos sus usos a través de tareas prácticas creativas.
- ¿Qué son los Métodos?Preview
- Creación y Llamada de MétodosPreview
- Práctica de Creación de MétodosPreview
- Parámetros del MétodoPreview
- Practicando Método con ParámetrosPreview
- Valores de Retorno del MétodoPreview
- Practicando los Valores de RetornoPreview
- Ámbitos Locales y GlobalesPreview
- Practicando AlcancesPreview
- ¿Qué sigue?Preview
Module 2 / C# Beyond Basics
In this section we will learn data structures like Lists and Dictionaries. We will also learn how to read and write files. In the end we will look at how to deal with unexpected errors which can occur during the program's execution.
In this section we will learn about some more advanced structures for storing data, namely Structs and Enumerators. We will learn how to use them and we will look at some practice examples as well.
- What are Structs?Preview
- Defining & Using a StructurePreview
- Practicing StructsPreview
- Structs with Other Data StructuresPreview
- Struct MethodsPreview
- Correctly Accessing Fields in Struct MethodsPreview
- Practicing MethodsPreview
- Struct ConstructorsPreview
- Practicing ConstructorsPreview
- EnumeratorsPreview
- Practicing EnumeratorPreview
In this section, we will learn what Object-Oriented Programming (OOP) is and how we can create programs that use the concept of OOP. We will also practice this concept with many hands-on tasks that are fun to solve.
In this section, we delve deeper into the essentials of Object-Oriented Programming (OOP). We explore advanced topics to enhance your understanding and proficiency in OOP. From managing object lifecycles through destructors to refining class structures with access modifiers, and harnessing the power of derived classes and method overloading, this section equips you with the knowledge and practical skills needed to design robust and flexible object-oriented systems.
This will be a detailed chapter in which we will dive deep into the main principles of Object-Oriented Programming (OOP). We will also look at many practical applications and hands-on examples of these principles to understand them better. In this section we will revise some of the concepts from the previous section in a bit more detail and combine the concepts together to understand it more thoroughly.
Module 3 / Introducción a SQL
En esta sección, aprenderemos cómo usar la declaración SQL SELECT para obtener una columna de tabla única, múltiples columnas de tabla y todas las columnas de tabla. También descubriremos cómo devolver valores únicos.
- Recuperación de Columnas IndividualesPreview
- Recuperando Múltiples ColumnasPreview
- Recuperando Todas las ColumnasPreview
- Recuperando Filas DistintasPreview
- Limitando ResultadosPreview
- Desafío: Encuentra la Población de los PaísesPreview
- Desafío: Encuentra Todos los PaísesPreview
- Desafío: Encuentra Todos los Países con Sus IDsPreview
- Desafío: Encuentra las Capitales de los PaísesPreview
- Desafío: Encuentra las Regiones en las que se Ubican Todos los PaísesPreview
En esta sección, aprenderemos cómo ordenar los datos recuperados utilizando la cláusula ORDER BY. Esta cláusula, que debe ser la última en la declaración SELECT, se puede usar para ordenar datos en una o más columnas según sea necesario.\n
- Ordenar DatosPreview
- Desafío: Ordenar PoblaciónPreview
- Ordenar por Múltiples ColumnasPreview
- Desafío: Consulta de Doble OrdenaciónPreview
- Especificar la dirección de ordenaciónPreview
- Desafío: Ordena los Países por Región y CapitalPreview
- Desafío: Ordenar Capitales en Orden DescendentePreview
- Desafío: Ordenar Países en Orden AscendentePreview
- Desafío: Encuentra Países, Sus IDs y Sus PoblacionesPreview
- Desafío: Encuentra Países, IDs, Poblaciones, Regiones, y OrdénalosPreview
- Desafío: Encuentra Todos los Continentes y Ordénalos en Orden AscendentePreview
En esta sección, aprenderemos cómo filtrar los datos devueltos utilizando la cláusula WHERE de la declaración SELECT. Aprenderemos cómo probar la igualdad, desigualdad, rangos de valores mayores y menores, y valores NULL.
En esta sección, aprenderemos cómo combinar cláusulas WHERE con los operadores AND y OR. También descubriremos cómo funciona el operador NOT.\n\n\n
En esta sección, aprenderemos qué son las funciones de agregación de SQL y cómo usarlas para resumir los datos de las tablas.
Module 4 / SQL Intermedio
En esta sección, aprenderá a agrupar y trabajar con dichos datos. Para ello, nos familiarizaremos con un operador como GROUP BY. También aprenderás a filtrar datos agrupados utilizando el operador HAVING.
- GROUP BYPreview
- Orden de las SentenciasPreview
- Desafío del Tiempo Total de Viaje para Cada Línea de MetroPreview
- Desafío de la Calificación Promedio de los EstudiantesPreview
- Búsqueda del Desafío para los Mejores Estudiantes de MatemáticasPreview
- TENIENDOPreview
- Varias funciones de agregación en la consultaPreview
- Filtrado Más ComplejoPreview
En esta sección, aprenderás qué son las subconsultas anidadas, cómo crearlas y cómo trabajar con ellas.
En esta sección, aprenderá cómo puede combinar varias tablas, trabajando así con una tabla común, lo que simplificará la creación de consultas.
Aprende los fundamentos del Lenguaje de Definición de Datos (DDL) y del Lenguaje de Manipulación de Datos (DML) en SQL, incluyendo cómo crear, modificar y eliminar objetos de la base de datos, así como también cómo insertar, actualizar y eliminar datos dentro de las tablas.
Module 5 / Introduction to .NET with C#
In this section we will learn about what is .NET, how to setup the development environment and how to start making some console apps. Apart from that we will also learn how to take input from the user in the console for making interactive applications.
- What is the .NET Platform exactly?Preview
- Creating a Console ApplicationPreview
- Taking input from the UserPreview
- Task - Building a Simple CalculatorPreview
- Dealing with Exceptions caused by User InputPreview
- Task - Improving the CalculatorPreview
- Reading FilesPreview
- Writing FilesPreview
- Task - File Based CalculatorPreview
In this section, we will be learning how to perform multiple tasks at once to improve the performance and responsiveness of applications. We will also briefly learn what Web Services and APIs are. This will give us an introduction to how the internet and websites work. We will also learn how to use APIs.
- What is Asynchronous Programming?Preview
- Implementing an Asynchronous MethodPreview
- Task - Asynchronously Reading FilesPreview
- Introduction to APIsPreview
- Making a GET RequestPreview
- Task - Using an APIPreview
- Handling Exceptions caused by HTTP RequestPreview
- Task - Exception Handling for API ResponsePreview
In this section we will learn what are databases, specifically what are SQL databases and how to create them. We will study their structure and will learn to perform some basic operations on the databases. This chapter will serve as an introduction to ADO.NET which is a .NET module used for interacting with databases.
- What is a Database?Preview
- Structure of a Relational DatabasePreview
- Setting Up A MySQL ServerPreview
- Connecting to the MySQL ServerPreview
- Task - Writing Connection StringsPreview
- Executing CommandsPreview
- Task - Executing MySQL CommandsPreview
- MySqlCommand MethodsPreview
- Task - Connecting to a MySQL Database and Executing CommandsPreview
In this section, we'll cover the fundamental CRUD operations (Create, Read, Update, Delete) using SQL. We'll explore SQL syntax at a basic level and recap how to implement each SQL statement in C# code. While some parts may serve as a review from the previous section, this will provide a solid understanding of essential database concepts, enabling you to understand both the SQL and C# code and write it independently.
- Introduction to CRUD OperationsPreview
- Installing & Using MySQL WorkbenchPreview
- CREATE - Part IPreview
- Task - Using CREATEPreview
- CREATE - Part IIPreview
- Task - Using INSERTPreview
- ReadPreview
- Task - Using SELECTPreview
- UpdatePreview
- Task - Using UPDATEPreview
- Delete - Part IPreview
- Delete - Part IIPreview
- Task - Using DELETEPreview
In this chapter we will learn about additional functions or methods for making database management more efficient. For-example executing multiple SQL commands at once using Stored Procedures, and retrieving data in bulk from the SQL database using DataSet.
Module 6 / Conceptos básicos de HTML
Obtén una introducción a la web y HTML, incluyendo la importancia de las etiquetas, elementos y atributos. Aprende sobre la estructura básica de un documento HTML y la breve historia de la web.
Domina los conceptos básicos del marcado HTML, centrándote en el formato especial de texto y listas, comprendiendo su importancia en la estructuración del contenido dentro de un documento HTML. Sumérgete en las complejidades de la estructura del documento HTML mientras perfeccionas las técnicas de marcado de texto.
Desbloquea el poder del contenido visual y auditivo en el desarrollo web mientras aprendes a integrar sin problemas imágenes, videos y elementos de audio en documentos HTML. Explora las sutilezas de incorporar varios formatos de medios.
Navega por las complejidades de la presentación de datos y la interacción del usuario con una cobertura completa de tablas y formularios en HTML, abarcando estructuras de tablas, creación de formularios y elementos de entrada. Adquiere competencia en la implementación de elementos de entrada de formularios y el aprovechamiento de atributos para una funcionalidad mejorada.
Eleva tus habilidades de HTML al siguiente nivel explorando elementos semánticos de HTML, lo que te permitirá crear contenido web bien estructurado y accesible. Emprende la construcción de tu primer sitio web, aplicando el nuevo conocimiento para dar vida a tus ideas.
Module 7 / Advanced C# with .NET
In this section, we will learn what MAUI is, and how to set up a .NET MAUI application. We will also look at the structure of an MAUI application, and in the end, we will learn how to add some basic elements to our UI. This section will prepare us for the rest of the course where we will be working with more practical concepts.
In this section we will learn about delegates, events and data binding. Using this knowledge we will learn how to make interesting interactive GUI applications.
In this section, we will learn what Threading is and how to use it to keep our applications responsive, and run smoothly while performing resource intensive tasks. We will see how to differs from other similar concepts on C# and what are good practices when implementing Threading in our application. There will also be some interesting tasks to help us in understand this concept on a deeper level.
In this section, we will learn how to make more robust methods, classes and other objects which can work multiple types of input data types, by first learning about Generics and how to implement generic classes, then we will move on to Reflection and how to use reflection for further improving the capabilities of our programs.
Requirements
- A computer with a browser - all browsers are supported.
- Your enthusiasm to enhance your tech skills.
- Everything else needed to start learning and practicing is already included in this course.
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Ruslan Kravchuk
The main thing is to learn and not give up
The material is good, there is a lot to learn, all in order to become better and the main thing is to learn what you want....
Matteo Comune
Thanks to them I'm learning a lot…
Thanks to them I'm learning a lot faster because they help you to understand everything from scratch. It's the best website that helps people with no background in IT...
Yuliana Cadavid
great course for beginners
great course for beginners, they test your knowledge in every lesson...
Elpunzon
I am enjoying my Codefinity experience…
I am enjoying my Codefinity experience learning Python. The self-paced way of learning is great because I can fit it into my schedule...
Alexandru Alexandru
Is nice to learn from codefinity
Is nice to learn from codefinity. Its easy and have good examples on what I learned here...
jacob Templet
Easy to follow along with and provides…
Easy to follow along with and provides challenge in my every day life. The challenge keeps me wanting to learn day after day...
Elan
Codefinity is a comprehensive learning…
Codefinity is a comprehensive learning tool to help you develop your skills as a software engineer or data scientist. The exercises are fun and a good way to sharpen your skills...
Thibault
First time learning how to code
First time learning how to code and successfully doing so with codefinity - thank you...
Adrien Morel
Well designed for total beginners
Well designed for total beginners, incremental progress and makes me feel confident....
_Gracy
it's simply perfectly well explained
it's simply perfectly well explained! so far I have not experienced any difficulty because everything is so well managed...
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