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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. Mostra di più
C#
SQL
HTML/CSS
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Try Codefinity TeamsWhat you will learn
- Build a strong foundation in C#, mastering essential syntax, data types, and object-oriented programming concepts
- Enhance your C# skills with advanced techniques, improving efficiency, readability, and maintainability of your code
- Learn the fundamentals of SQL, understanding how to query and manipulate databases effectively
- Advance your SQL knowledge by mastering joins, subqueries, indexing, and performance optimization
- Get introduced to .NET with C#, exploring its framework, libraries, and tools for building robust applications
- Understand the essentials of HTML to create structured, well-formatted web pages
- Take your C# expertise to the next level with advanced .NET techniques, learning how to build scalable and high-performance applications
- 282 chapters
- 33 hours
- 293 tasks
Trusted by employees of leading companies
Learning track content
Module 1 / C# Basics
In this section we will get an introduction to C#. Moreover, we will also learn some basic elements of the C# language.
In any programming language we have to deal with different types of data. In this section we will learn about that.
- Integer Data TypesAnteprima
- Challenge: Declaring Explicitly Typed VariablesAnteprima
- Floating-Point and DoubleAnteprima
- BooleansAnteprima
- CharacterAnteprima
- StringAnteprima
- Strings ChallengeAnteprima
- Basic String FormattingAnteprima
- Challenge: String FormattingAnteprima
- Declaring ConstantsAnteprima
- Basic Type CastingAnteprima
- Type Casting PracticeAnteprima
- Basic Type ConversionAnteprima
- Basic Coding PracticeAnteprima
In this section we will learn about features of C# that help us control the flow of the program such as executing pieces of code based on conditions.
- Comparison OperatorsAnteprima
- Logical OperatorsAnteprima
- Challenge: OperatorsAnteprima
- Order of OperationsAnteprima
- If StatementAnteprima
- Challenge: if ConditionAnteprima
- else KeywordAnteprima
- Challenge: else KeywordAnteprima
- if-else ChainAnteprima
- Challenge: if, else-if, elseAnteprima
- switch StatementAnteprima
- Challenge: SwitchAnteprima
In this section we will learn about how to deal with repetitive tasks in programming.
Arrays are an important part of any programming language as they let us group together and manipulate a large amount of similar data. In this section we will learn about Arrays and how to use them for practical applications.
In this section we will learn about one of of the most widely used and essential features of C# called Methods. We will also explore its uses through creative practice tasks.
- What are Methods?Anteprima
- Creating and Calling MethodsAnteprima
- Challenge: Methods CreationAnteprima
- Method ParametersAnteprima
- Challenge: Method with ParametersAnteprima
- Method Return ValuesAnteprima
- Challenge: Return ValuesAnteprima
- Local & Global ScopesAnteprima
- Challenge: ScopesAnteprima
- What's Next?Anteprima
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.
- What are Lists?Anteprima
- Practicing List DeclarationAnteprima
- List MethodsAnteprima
- What are Dictionaries?Anteprima
- Practicing DictionariesAnteprima
- Reading Files using StreamReaderAnteprima
- Reading Files using File MethodsAnteprima
- Writing FilesAnteprima
- Error HandlingAnteprima
- Practicing Error HandlingAnteprima
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?Anteprima
- Defining & Using a StructureAnteprima
- Practicing StructsAnteprima
- Structs with Other Data StructuresAnteprima
- Struct MethodsAnteprima
- Correctly Accessing Fields in Struct MethodsAnteprima
- Practicing MethodsAnteprima
- Struct ConstructorsAnteprima
- Practicing ConstructorsAnteprima
- EnumeratorsAnteprima
- Practicing EnumeratorAnteprima
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 / Introduction to SQL
In this section, we will learn how to use the SQL SELECT statement to get a single table column, multiple table columns, and all table columns. We will also find out how to return unique values.
- Retrieving Individual ColumnsAnteprima
- Retrieving Multiple ColumnsAnteprima
- Retrieving All ColumnsAnteprima
- Retrieving Distinct RowsAnteprima
- Limiting ResultsAnteprima
- Challenge: Find the Population of the CountriesAnteprima
- Challenge: Find All CountriesAnteprima
- Challenge: Find All Countries With Their IDsAnteprima
- Challenge: Find Country CapitalsAnteprima
- Challenge: Find the Regions in Which All Countries Are LocatedAnteprima
In this section, we’ll explore how to organize and prioritize the data returned by a query using the ORDER BY clause. Placed at the end of a SELECT statement, this clause lets you sort your results by one or multiple columns, either in ascending or descending order, enabling more meaningful and easily interpretable data output.
- Sorting DataAnteprima
- Challenge: Population SortAnteprima
- Sorting by Multiple ColumnsAnteprima
- Challenge: Dual-Sort QueryAnteprima
- Specifying Sort DirectionAnteprima
- Challenge: Sort the Countries by Region and CapitalAnteprima
- Challenge: Sort Capitals in Descending OrderAnteprima
- Challenge: Sort Countries in Ascending OrderAnteprima
- Challenge: Find Countries, Their IDs, and Their PopulationsAnteprima
- Challenge: Find Countries, IDs, Populations, Regions, and Sort ThemAnteprima
- Challenge: Find All Continents and Sort Them in Ascending OrderAnteprima
In this section, we will learn how to filter returned data using the SELECT statement's WHERE clause. We will learn how to test for equality, inequality, more and less significant than value ranges, and NULL values.
In this section, we’ll explore how to refine your search conditions by combining WHERE clauses with the AND and OR operators. We’ll also cover how the NOT operator can be used to exclude certain results.
In this section, we will learn what the SQL aggregate functions are and how to use them to summarize table data.
Module 4 / Intermediate SQL
In this section, you will learn how to group and manage data effectively. We will introduce the GROUP BY operator for grouping data. Additionally, you will learn how to filter grouped data using the HAVING operator.
- GROUP BY ClauseAnteprima
- Order of StatementsAnteprima
- Challenge: Total Ride Time for Each Subway LineAnteprima
- Average Student's Grade ChallengeAnteprima
- Searching for the Top Math Students ChallengeAnteprima
- HAVING ClauseAnteprima
- Several Aggregate Functions in the QueryAnteprima
- More Complex FilteringAnteprima
You will learn about nested subqueries, how to create them, and how to use them effectively.
Here, you will learn how to combine multiple tables, allowing you to work with a unified table and simplify query creation.
Learn the fundamentals of Data Definition Language (DDL) and Data Manipulation Language (DML) in SQL, including how to create, modify, and delete database objects, as well as how to insert, update, and delete data within tables.
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?Anteprima
- Creating a Console ApplicationAnteprima
- Taking input from the UserAnteprima
- Task - Building a Simple CalculatorAnteprima
- Dealing with Exceptions caused by User InputAnteprima
- Task - Improving the CalculatorAnteprima
- Reading FilesAnteprima
- Writing FilesAnteprima
- Task - File Based CalculatorAnteprima
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?Anteprima
- Implementing an Asynchronous MethodAnteprima
- Task - Asynchronously Reading FilesAnteprima
- Introduction to APIsAnteprima
- Making a GET RequestAnteprima
- Task - Using an APIAnteprima
- Handling Exceptions caused by HTTP RequestAnteprima
- Task - Exception Handling for API ResponseAnteprima
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?Anteprima
- Structure of a Relational DatabaseAnteprima
- Setting Up A MySQL ServerAnteprima
- Connecting to the MySQL ServerAnteprima
- Task - Writing Connection StringsAnteprima
- Executing CommandsAnteprima
- Task - Executing MySQL CommandsAnteprima
- MySqlCommand MethodsAnteprima
- Task - Connecting to a MySQL Database and Executing CommandsAnteprima
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 OperationsAnteprima
- Installing & Using MySQL WorkbenchAnteprima
- CREATE - Part IAnteprima
- Task - Using CREATEAnteprima
- CREATE - Part IIAnteprima
- Task - Using INSERTAnteprima
- ReadAnteprima
- Task - Using SELECTAnteprima
- UpdateAnteprima
- Task - Using UPDATEAnteprima
- Delete - Part IAnteprima
- Delete - Part IIAnteprima
- Task - Using DELETEAnteprima
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 / HTML Essentials
Get an introduction to the web and HTML, including the significance of tags, elements, and attributes. Learn about the basic structure of an HTML document and the brief history of the web.
Master the essentials of HTML markup, focusing on special text formatting and lists, understanding their significance in structuring content within an HTML document. Dive into the intricacies of HTML document structure while refining text markup techniques.
- HTML Document Structure ExplainedAnteprima
- Challenge: Structuring an HTML DocumentAnteprima
- Using Headings and Paragraphs in HTMLAnteprima
- Challenge: Mastering Text MarkupAnteprima
- Enhancing Text and Interactivity in HTMLAnteprima
- Challenge: Applying Special Text MarkupAnteprima
- Creating and Using Lists in HTMLAnteprima
- Challenge: Structuring Content with ListsAnteprima
Unlock the power of visual and auditory content in web development as you learn to seamlessly integrate images, video, and audio elements into HTML documents. Explore the nuances of incorporating various media formats.
Navigate the intricacies of data presentation and user interaction with comprehensive coverage of tables and forms in HTML, encompassing table structures, form creation, and input elements. Gain proficiency in implementing form input elements and leveraging attributes for enhanced functionality.
- Creating and Structuring HTML TablesAnteprima
- Challenge: Working with TablesAnteprima
- Building HTML FormsAnteprima
- Challenge: Building a Web FormAnteprima
- Using Form Inputs and Labels EffectivelyAnteprima
- Challenge: Applying Form Inputs and LabelsAnteprima
- HTML Input Attributes for Enhanced FunctionalityAnteprima
Elevate your HTML skills to the next level by delving into semantic HTML elements, empowering you to create well-structured and accessible web content. Embark on building your first website, applying newfound knowledge to bring your ideas to life.
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
La cosa principale è imparare e non arrendersi
Il materiale è buono, c'è tanto da imparare, tutto per migliorarsi, e la cosa principale è imparare ciò che desideri....
Matteo Comune
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Grazie a loro sto imparando molto più rapidamente perché ti aiutano a comprendere tutto da zero. È il miglior sito web per chi non ha background in IT...
Yuliana Cadavid
ottimo corso per principianti
ottimo corso per principianti, mettono alla prova le tue conoscenze in ogni lezione...
Elpunzon
Sto apprezzando la mia esperienza su Codefinity…
Sto apprezzando la mia esperienza di apprendimento di Python con Codefinity. Il metodo di studio autodidatta è fantastico perché posso adattarlo al mio orario...
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È piacevole imparare da Codefinity
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Codefinity è uno strumento di apprendimento completo…
Codefinity è uno strumento di apprendimento completo che ti aiuta a sviluppare le tue competenze come ingegnere del software o data scientist. Gli esercizi sono divertenti e un ottimo modo per affinare le tue abilità...
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è semplicemente perfettamente spiegato
È semplicemente perfettamente spiegato! Finora non ho incontrato alcuna difficoltà perché tutto è così ben organizzato....
Ruslan Kravchuk
La cosa principale è imparare e non arrendersi
Il materiale è buono, c'è tanto da imparare, tutto per migliorarsi, e la cosa principale è imparare ciò che desideri....
Matteo Comune
Grazie a loro sto imparando molto…
Grazie a loro sto imparando molto più rapidamente perché ti aiutano a comprendere tutto da zero. È il miglior sito web per chi non ha background in IT...
Yuliana Cadavid
ottimo corso per principianti
ottimo corso per principianti, mettono alla prova le tue conoscenze in ogni lezione...
Elpunzon
Sto apprezzando la mia esperienza su Codefinity…
Sto apprezzando la mia esperienza di apprendimento di Python con Codefinity. Il metodo di studio autodidatta è fantastico perché posso adattarlo al mio orario...
Alexandru Alexandru
È piacevole imparare da Codefinity
È piacevole imparare da Codefinity. È facile e offre buoni esempi di quanto appreso qui...
jacob Templet
Easy to follow along with and provides…
Facile da seguire e offre una sfida nella mia vita quotidiana. La sfida mi motiva a imparare giorno dopo giorno...
Elan
Codefinity è uno strumento di apprendimento completo…
Codefinity è uno strumento di apprendimento completo che ti aiuta a sviluppare le tue competenze come ingegnere del software o data scientist. Gli esercizi sono divertenti e un ottimo modo per affinare le tue abilità...
Thibault
Prima volta che impari a programmare
La prima volta che ho imparato a programmare e ci sono riuscito con Codefinity - Grazie...
Adrien Morel
Ben progettato per principianti assoluti
Ben progettato per principianti assoluti, con un progresso incrementale che mi dà fiducia....
_Gracy
è semplicemente perfettamente spiegato
È semplicemente perfettamente spiegato! Finora non ho incontrato alcuna difficoltà perché tutto è così ben organizzato....
Data Engineer
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