This presentation discusses an overview of the .NET framework, a little history of C#, and the evolution of C# from its early days up to its current form including a preview of C# 7.0
The document summarizes updates and future plans for .NET Core and C#. Key points include:
- .NET Standard 2.0 provides over 32,000 APIs, allowing better cross-platform compatibility.
- C# 7.0 introduced features like tuples, pattern matching, and binary literals. Future versions will focus on smaller releases with opt-in features like recursive patterns and nullable reference types.
- The tooling ecosystem including Visual Studio and the dotnet CLI continue to improve with a shared SDK and common project format.
C# was first released in January 2002 as part of Microsoft's .NET framework. C# 1.0 introduced key features like managed code, the common language runtime, and object-oriented programming concepts similar to Java. Subsequent versions in 2005, 2007, 2010, 2012, and 2015 added additional capabilities like generics, nullable types, lambda expressions, and asynchronous programming to expand the language's functionality. Each new version aimed to build upon the previous with new syntax and features to make C# more powerful and productive for developers.
C# was created by Microsoft as part of its .NET framework. It was originally called "Cool" but was renamed to C# by the time of .NET's public release in 2000. C# syntax is similar to C, C++ and Java, using semicolons, curly brackets and other common elements. It has advantages over Java like better performance and advantages over C/C++ like automatic memory management and not needing header files. C# can be used to create desktop apps, web apps, services and more.
The document provides an overview of C++ vs C# by Shubhra Chauhan. It discusses the key object-oriented programming concepts like classes, objects, inheritance, polymorphism, and how they are implemented in C++ and C#. It includes code examples to demonstrate class usage and inheritance in both languages. The document also compares some similarities and differences between C++ and C# like support for pointers, preprocessors, structures, and goto statements.
This document provides an introduction and overview of C# programming and SQL. It discusses key aspects of C#, its uses in Windows, web, and web service applications. It also covers SQL fundamentals like retrieving, inserting, updating, and deleting records. The document includes examples of SQL statements like INSERT, UPDATE, DELETE, and SELECT and highlights best practices like enclosing string values in single quotes and ending statements with semicolons.
The document provides an overview of the basics of C# 2008 .NET 3.0/3.5, including the basic structure of a C# program, namespaces, classes, methods, variables, data types, operators, flow control, arrays, namespaces, console input/output, and comments. It discusses key concepts such as object-oriented programming fundamentals, console applications in Visual Studio 2008, and more advanced topics such as checked and unchecked operators.
The document provides information about C and C Sharp programming languages. It discusses the history, features, data types, loops, conditional statements, functions, arrays, pointers, object-oriented concepts like inheritance, encapsulation, polymorphism in both the languages. It also highlights some advantages of C Sharp over C like automatic memory management, no need of header files etc.
The document summarizes updates and future plans for .NET Core and C#. Key points include:
- .NET Standard 2.0 provides over 32,000 APIs, allowing better cross-platform compatibility.
- C# 7.0 introduced features like tuples, pattern matching, and binary literals. Future versions will focus on smaller releases with opt-in features like recursive patterns and nullable reference types.
- The tooling ecosystem including Visual Studio and the dotnet CLI continue to improve with a shared SDK and common project format.
C# was first released in January 2002 as part of Microsoft's .NET framework. C# 1.0 introduced key features like managed code, the common language runtime, and object-oriented programming concepts similar to Java. Subsequent versions in 2005, 2007, 2010, 2012, and 2015 added additional capabilities like generics, nullable types, lambda expressions, and asynchronous programming to expand the language's functionality. Each new version aimed to build upon the previous with new syntax and features to make C# more powerful and productive for developers.
C# was created by Microsoft as part of its .NET framework. It was originally called "Cool" but was renamed to C# by the time of .NET's public release in 2000. C# syntax is similar to C, C++ and Java, using semicolons, curly brackets and other common elements. It has advantages over Java like better performance and advantages over C/C++ like automatic memory management and not needing header files. C# can be used to create desktop apps, web apps, services and more.
The document provides an overview of C++ vs C# by Shubhra Chauhan. It discusses the key object-oriented programming concepts like classes, objects, inheritance, polymorphism, and how they are implemented in C++ and C#. It includes code examples to demonstrate class usage and inheritance in both languages. The document also compares some similarities and differences between C++ and C# like support for pointers, preprocessors, structures, and goto statements.
This document provides an introduction and overview of C# programming and SQL. It discusses key aspects of C#, its uses in Windows, web, and web service applications. It also covers SQL fundamentals like retrieving, inserting, updating, and deleting records. The document includes examples of SQL statements like INSERT, UPDATE, DELETE, and SELECT and highlights best practices like enclosing string values in single quotes and ending statements with semicolons.
The document provides an overview of the basics of C# 2008 .NET 3.0/3.5, including the basic structure of a C# program, namespaces, classes, methods, variables, data types, operators, flow control, arrays, namespaces, console input/output, and comments. It discusses key concepts such as object-oriented programming fundamentals, console applications in Visual Studio 2008, and more advanced topics such as checked and unchecked operators.
The document provides information about C and C Sharp programming languages. It discusses the history, features, data types, loops, conditional statements, functions, arrays, pointers, object-oriented concepts like inheritance, encapsulation, polymorphism in both the languages. It also highlights some advantages of C Sharp over C like automatic memory management, no need of header files etc.
Lors de cette présentation, nous apprendrons à créer des applications Web plus rapidement et avec moins d'erreurs en utilisant un langage de programmation puissant et amusant.
Agenda
- Installer TypeScript et configurer un nouveau projet.
- Tirer avantage des types de données.
- Développer en Objets avec TypeScript
- Ecrire de meilleures fonctions
- Retrouver vos données avec LINQ
- Programmer de manière asynchrone
- Bonnes pratiques
- Avantages et inconvénients des projets TypeScript
- Conclusion et Discussion
The document discusses key aspects of the Java programming language including its history, design goals, syntax, types, classes, inheritance, exceptions, generics and the Java Virtual Machine. It notes that Java was created as a simpler alternative to C++ that is object-oriented, automatically memory managed and portable across platforms via bytecode execution on the JVM.
Functional programming concepts like lambda calculus and category theory can help organize code in C# and F#. Lambda calculus uses expressions instead of statements to represent computations. This emphasizes composability over side effects. Category theory provides a framework for reasoning about program structure using concepts like functors that map types and morphisms that represent functions. Functors allow abstracting different computation contexts like tasks and sequences. Monads can then combine computations across contexts through applicative functors. Overall, functional programming brings a mathematical approach to code organization that emphasizes composability, pure functions, and handling side effects through abstraction rather than mutation.
This document compares C++ and Java, outlining their similarities and differences. Both languages support object-oriented programming, with C++ originating from C in 1979 and Java originating from C++ in 1995. The key differences are that C++ uses explicit memory management while Java uses automatic garbage collection, C++ allows operator overloading while Java does not, and Java enforces strict relationships between class names and files.
The document introduces the F# programming language. It discusses key aspects of functional programming like avoiding side effects and mutations. It provides examples of F# code and features like type inference, discriminated unions, and pattern matching. It also lists some applications of F# and resources for learning more.
Language processor implementation using pythonViktor Pyskunov
This document describes the implementation of a language processor for the Pascal programming language using Python. It discusses choosing Python as the implementation language, the overall work scheme including a parser, syntax analyzer, semantic analyzer, and code generator. Details are provided on using YAML configuration files to define the language grammar, generating abstract syntax trees, and producing intermediate code. The goal is to create a parameterized language processor that can easily be adapted for other languages by changing the YAML configuration.
The document discusses the .NET framework and C# programming language. It provides an overview of the .NET framework, including the common language runtime (CLR) and class library. It also discusses C# language features such as access modifiers, object-oriented programming, value types vs reference types, and special features like enums, nullable types, and partial classes. The document uses examples to demonstrate how to write C# code using features like classes, inheritance, operator overloading, and creating a Windows form application in Visual Studio.
This document provides an overview and outline of a presentation on exploring C++. It begins with background expectations for attendees and then outlines the session topics, which include C++ concepts like templates, exception handling, and an overview of the Standard Template Library and Boost library. The presentation aims to provide a high-level introduction to C++ basics rather than an exhaustive reference. It will cover primary programming paradigms in C++, best practices, and memory management techniques.
The document discusses the phases of a compiler and analyzing source code semantically. It explains that semantic analysis involves processing the abstract syntax tree (AST) to perform type checking and declaration of types, methods, etc. The key phases are the top-level phase which declares classes, modules, and other top-level items, and the semantic visitor which analyzes nodes in the AST while tracking the current type and looking up declarations.
PHP 7.0 new features (and new interpreter)Andrea Telatin
PHP 7.0 has been around for a while now, and it's less scary to upgrade. At the same time there is a relevant speed improvement from PHP 5.0 (yes, PHP 6.0 will never be released!) that makes the upgrade even more interesting.
Crystal is a compiled language that aims to provide Ruby-like syntax with static typing. It compiles to native code, allowing for performance comparable to C/C++. Crystal uses LLVM as a backend, providing type inference, concurrency support, bindings to native libraries, and metaprogramming capabilities. The language is still in active development but has growing adoption, with over 1500 libraries and 80 sponsors supporting continued development.
This document provides an overview of C++ and object-oriented programming concepts. It discusses:
1. C++ is an object-oriented programming language introduced in the 1980s that retains the power of C and adds classes, inheritance, function overloading, and operator overloading.
2. OOP languages like C++ are well-suited for developing large, complex programs like editors, compilers, databases, and communication systems due to features like modularity and code reusability.
3. A simple C++ program is presented that demonstrates basic syntax like main(), comments, cout and << operators, and return type for main(). Classes and member functions are also introduced.
Exploring C# DSLs: LINQ, Fluent Interfaces and Expression Treesrasmuskl
The document discusses domain specific languages (DSLs) and how they can be implemented in C# using LINQ, fluent interfaces, and expression trees. It provides examples of LINQ queries that act as an internal DSL and shows how expression trees allow extracting the abstract syntax tree from lambda expressions in a statically typed way. This enables features like static reflection without using magic strings.
Oplægget blev holdt ved et seminar i InfinIT-interessegruppen Højniveau sprog til indlejrede systemer den 11. november 2009.
Læs mere om interessegruppen på http://www.infinit.dk/dk/interessegrupper/hoejniveau_sprog_til_indlejrede_systemer/
The D Programming Language - Why I love it!ryutenchi
D is a systems programming language that combines the power of C and C++ with the productivity of languages like Ruby and Python. It is statically typed, compiles to machine code, and has garbage collection. D focuses on quality assurance, documentation, portability, and reliability. It is object oriented but does not force the object oriented paradigm. Key features include templates, slices, strings, threads, modules, and cross-platform support.
C# is a component-oriented language that introduces object-oriented improvements to the C/C++ family of languages. Everything in C# is an object, providing a unified type system without performance costs. C# aims to produce robust, durable software using techniques like garbage collection and exceptions, while preserving investments in existing C/C++ code through interoperability. The document provides an overview of key C# concepts like classes, interfaces, attributes, and events to illustrate how C# supports component-based development.
This document discusses how implicits work in Scala, including how implicit conversions, parameters, and classes are resolved by the compiler. It explains how the compiler searches for implicits, potentially including extended implicit scopes, and how it handles recursion and complexity to avoid stack overflow errors. It also discusses how IDEs can help with implicits by analyzing available conversions and parameter types.
This document provides an introduction to the C# programming language. It outlines prerequisites, learning objectives, and an agenda. The agenda includes an overview of C# design goals like component orientation and everything being an object. It also covers C# fundamentals like types, program structure, statements, operators, and using Visual Studio.NET and the .NET framework. Key points are made about C# having a unified type system where all data is an object and value and reference types can be treated polymorphically using boxing and unboxing.
C# is an object-oriented programming language developed by Microsoft. The document discusses C# fundamentals including object-oriented programming concepts like classes, objects, encapsulation, inheritance, and polymorphism. It also covers creating a basic "Hello World" C# console application in Visual Studio and debugging and running applications using the Visual Studio integrated development environment.
An introduction to the basic concepts on functional programming, explaining why it is a hot topic for some years now, what it is and some suggestions of functional languages to be learned.
This document discusses C# language features from versions 1 through 6 and previews features planned for C# 7. It provides a brief history of C# and highlights key new capabilities introduced in each version such as generics, LINQ, asynchronous programming and dynamic features. It also summarizes upcoming C# 7 features like local functions, records, and pattern matching. The document aims to inform developers about the evolution of C# and new capabilities that improve productivity.
The document discusses new features in Visual Studio 2010 and .NET Framework 4.0, including an improved IDE, new language features in C# 4.0, and the Managed Extensibility Framework. It provides examples of using Parallel LINQ, named and optional parameters in C#, and asynchronous programming in F#.
Lors de cette présentation, nous apprendrons à créer des applications Web plus rapidement et avec moins d'erreurs en utilisant un langage de programmation puissant et amusant.
Agenda
- Installer TypeScript et configurer un nouveau projet.
- Tirer avantage des types de données.
- Développer en Objets avec TypeScript
- Ecrire de meilleures fonctions
- Retrouver vos données avec LINQ
- Programmer de manière asynchrone
- Bonnes pratiques
- Avantages et inconvénients des projets TypeScript
- Conclusion et Discussion
The document discusses key aspects of the Java programming language including its history, design goals, syntax, types, classes, inheritance, exceptions, generics and the Java Virtual Machine. It notes that Java was created as a simpler alternative to C++ that is object-oriented, automatically memory managed and portable across platforms via bytecode execution on the JVM.
Functional programming concepts like lambda calculus and category theory can help organize code in C# and F#. Lambda calculus uses expressions instead of statements to represent computations. This emphasizes composability over side effects. Category theory provides a framework for reasoning about program structure using concepts like functors that map types and morphisms that represent functions. Functors allow abstracting different computation contexts like tasks and sequences. Monads can then combine computations across contexts through applicative functors. Overall, functional programming brings a mathematical approach to code organization that emphasizes composability, pure functions, and handling side effects through abstraction rather than mutation.
This document compares C++ and Java, outlining their similarities and differences. Both languages support object-oriented programming, with C++ originating from C in 1979 and Java originating from C++ in 1995. The key differences are that C++ uses explicit memory management while Java uses automatic garbage collection, C++ allows operator overloading while Java does not, and Java enforces strict relationships between class names and files.
The document introduces the F# programming language. It discusses key aspects of functional programming like avoiding side effects and mutations. It provides examples of F# code and features like type inference, discriminated unions, and pattern matching. It also lists some applications of F# and resources for learning more.
Language processor implementation using pythonViktor Pyskunov
This document describes the implementation of a language processor for the Pascal programming language using Python. It discusses choosing Python as the implementation language, the overall work scheme including a parser, syntax analyzer, semantic analyzer, and code generator. Details are provided on using YAML configuration files to define the language grammar, generating abstract syntax trees, and producing intermediate code. The goal is to create a parameterized language processor that can easily be adapted for other languages by changing the YAML configuration.
The document discusses the .NET framework and C# programming language. It provides an overview of the .NET framework, including the common language runtime (CLR) and class library. It also discusses C# language features such as access modifiers, object-oriented programming, value types vs reference types, and special features like enums, nullable types, and partial classes. The document uses examples to demonstrate how to write C# code using features like classes, inheritance, operator overloading, and creating a Windows form application in Visual Studio.
This document provides an overview and outline of a presentation on exploring C++. It begins with background expectations for attendees and then outlines the session topics, which include C++ concepts like templates, exception handling, and an overview of the Standard Template Library and Boost library. The presentation aims to provide a high-level introduction to C++ basics rather than an exhaustive reference. It will cover primary programming paradigms in C++, best practices, and memory management techniques.
The document discusses the phases of a compiler and analyzing source code semantically. It explains that semantic analysis involves processing the abstract syntax tree (AST) to perform type checking and declaration of types, methods, etc. The key phases are the top-level phase which declares classes, modules, and other top-level items, and the semantic visitor which analyzes nodes in the AST while tracking the current type and looking up declarations.
PHP 7.0 new features (and new interpreter)Andrea Telatin
PHP 7.0 has been around for a while now, and it's less scary to upgrade. At the same time there is a relevant speed improvement from PHP 5.0 (yes, PHP 6.0 will never be released!) that makes the upgrade even more interesting.
Crystal is a compiled language that aims to provide Ruby-like syntax with static typing. It compiles to native code, allowing for performance comparable to C/C++. Crystal uses LLVM as a backend, providing type inference, concurrency support, bindings to native libraries, and metaprogramming capabilities. The language is still in active development but has growing adoption, with over 1500 libraries and 80 sponsors supporting continued development.
This document provides an overview of C++ and object-oriented programming concepts. It discusses:
1. C++ is an object-oriented programming language introduced in the 1980s that retains the power of C and adds classes, inheritance, function overloading, and operator overloading.
2. OOP languages like C++ are well-suited for developing large, complex programs like editors, compilers, databases, and communication systems due to features like modularity and code reusability.
3. A simple C++ program is presented that demonstrates basic syntax like main(), comments, cout and << operators, and return type for main(). Classes and member functions are also introduced.
Exploring C# DSLs: LINQ, Fluent Interfaces and Expression Treesrasmuskl
The document discusses domain specific languages (DSLs) and how they can be implemented in C# using LINQ, fluent interfaces, and expression trees. It provides examples of LINQ queries that act as an internal DSL and shows how expression trees allow extracting the abstract syntax tree from lambda expressions in a statically typed way. This enables features like static reflection without using magic strings.
Oplægget blev holdt ved et seminar i InfinIT-interessegruppen Højniveau sprog til indlejrede systemer den 11. november 2009.
Læs mere om interessegruppen på http://www.infinit.dk/dk/interessegrupper/hoejniveau_sprog_til_indlejrede_systemer/
The D Programming Language - Why I love it!ryutenchi
D is a systems programming language that combines the power of C and C++ with the productivity of languages like Ruby and Python. It is statically typed, compiles to machine code, and has garbage collection. D focuses on quality assurance, documentation, portability, and reliability. It is object oriented but does not force the object oriented paradigm. Key features include templates, slices, strings, threads, modules, and cross-platform support.
C# is a component-oriented language that introduces object-oriented improvements to the C/C++ family of languages. Everything in C# is an object, providing a unified type system without performance costs. C# aims to produce robust, durable software using techniques like garbage collection and exceptions, while preserving investments in existing C/C++ code through interoperability. The document provides an overview of key C# concepts like classes, interfaces, attributes, and events to illustrate how C# supports component-based development.
This document discusses how implicits work in Scala, including how implicit conversions, parameters, and classes are resolved by the compiler. It explains how the compiler searches for implicits, potentially including extended implicit scopes, and how it handles recursion and complexity to avoid stack overflow errors. It also discusses how IDEs can help with implicits by analyzing available conversions and parameter types.
This document provides an introduction to the C# programming language. It outlines prerequisites, learning objectives, and an agenda. The agenda includes an overview of C# design goals like component orientation and everything being an object. It also covers C# fundamentals like types, program structure, statements, operators, and using Visual Studio.NET and the .NET framework. Key points are made about C# having a unified type system where all data is an object and value and reference types can be treated polymorphically using boxing and unboxing.
C# is an object-oriented programming language developed by Microsoft. The document discusses C# fundamentals including object-oriented programming concepts like classes, objects, encapsulation, inheritance, and polymorphism. It also covers creating a basic "Hello World" C# console application in Visual Studio and debugging and running applications using the Visual Studio integrated development environment.
An introduction to the basic concepts on functional programming, explaining why it is a hot topic for some years now, what it is and some suggestions of functional languages to be learned.
This document discusses C# language features from versions 1 through 6 and previews features planned for C# 7. It provides a brief history of C# and highlights key new capabilities introduced in each version such as generics, LINQ, asynchronous programming and dynamic features. It also summarizes upcoming C# 7 features like local functions, records, and pattern matching. The document aims to inform developers about the evolution of C# and new capabilities that improve productivity.
The document discusses new features in Visual Studio 2010 and .NET Framework 4.0, including an improved IDE, new language features in C# 4.0, and the Managed Extensibility Framework. It provides examples of using Parallel LINQ, named and optional parameters in C#, and asynchronous programming in F#.
Microservices for building an IDE – The innards of JetBrains Rider - TechDays...Maarten Balliauw
Ever wondered how IDE’s are built? In this talk, we’ll skip the marketing bit and dive into the architecture and implementation of JetBrains Rider. We’ll look at how and why we have built (and open sourced) a reactive protocol, and how the IDE uses a “microservices” architecture to communicate with the debugger, Roslyn, a WPF renderer and even other tools like Unity3D. We’ll explore how things are wired together, both in-process and across those microservices. Let’s geek out!
NDC Sydney 2019 - Microservices for building an IDE – The innards of JetBrain...Maarten Balliauw
Ever wondered how IDE’s are built? In this talk, we’ll skip the marketing bit and dive into the architecture and implementation of JetBrains Rider.
We’ll look at how and why we have built (and open sourced) a reactive protocol, and how the IDE uses a “microservices” architecture to communicate with the debugger, Roslyn, a WPF renderer and even other tools like Unity3D. We’ll explore how things are wired together, both in-process and across those microservices. Let’s geek out!
F# is a functional-first programming language developed by Microsoft Research. It provides features like type inference, pattern matching, discriminated unions, and asynchronous workflows that make it well-suited for writing scalable parallel and concurrent programs. The document introduces F# and discusses how its functional programming approach helps address challenges of multi-core computing like shared state and side effects. It presents examples of using asynchronous workflows in F# to efficiently parallelize image processing tasks across multiple CPU cores.
This document provides an overview and summary of an introduction to programming course using C# that will be taught by Gülşen Demiröz. The course will cover object oriented programming concepts and developing programs using the C# language on the .NET platform. Students will learn about classes, methods, control statements, inheritance and more. The course will be taught on Thursdays and Saturdays and include exams, homework assignments, and lectures notes available online.
[Td 2015] what is new in visual c++ 2015 and future directions(ulzii luvsanba...Sang Don Kim
This document summarizes new features and improvements in Visual Studio 2015 and future directions for C++ development. Key highlights include improved C++ refactoring tools, better IDE productivity features like single-file IntelliSense, enhanced diagnostics tools, support for new C++11/14 language features, and a focus on making Visual Studio the best IDE for all C++ developers.
This document provides an overview of the .NET framework and C# programming language. It discusses the .NET framework architecture including the common language runtime and base class library. It also covers advantages of the .NET platform like cross-language integration and security features. The document then presents an introduction to C# focusing on its design goals like interoperability. It demonstrates a simple "Hello World" program and describes key C# language features like namespaces, classes and predefined types. Finally, it provides an overview of the e-Sampark project which aims to provide citizens a single-window access to government services.
C# introduction document covers the following topics:
- Hello World demo shows a basic C# console application.
- The .NET Framework overview describes its common language runtime, base class library and language interoperability.
- Design goals of C# emphasize it being the first component-oriented C-family language and unifying all data types as objects.
- Language features covered include program structure, type system, predefined types, classes, structs, interfaces, enums and delegates.
This document provides an introduction and overview of C#. It begins with a "Hello World" example to demonstrate basic C# syntax. It then discusses the .NET Framework, which provides a common language runtime, base class library, and language interoperability. The document outlines the design goals of C#, including its focus on being a component-oriented language, treating all types as objects, and ensuring robust and durable software. It also covers key C# language features such as namespaces, types, members and the type system.
This document discusses using NativeScript and Angular 2 together to build native mobile apps with a single JavaScript codebase. NativeScript allows writing native iOS and Android apps in JavaScript while providing access to native APIs. Angular 2 is decoupled from the DOM, enabling its use in mobile apps. Together NativeScript and Angular 2 allow leveraging Angular's framework on mobile while using native UI elements and layouts. Examples demonstrate creating an alert dialog in NativeScript alone and with Angular 2. The document encourages trying sample apps and learning more resources.
The document provides an overview of a hands-on workshop on the Python programming language conducted by Abdul Haseeb for a faculty development program. The workshop covers the basics of Python including its history, design philosophy, why it is popular, how to get started with the Python IDE, basic data types, variables, operators, input/output functions, and differences between Python versions 2 and 3. Examples are provided to demonstrate various Python concepts like strings, integers, floats, lists, tuples, dictionaries, functions to convert between types, and string operations. Comparisons between Python and C/C++ highlight differences in syntax, commenting, error handling and code readability.
The document provides an overview of the .NET framework including its architecture, components like the Common Language Runtime (CLR), intermediate language (IL), advantages of IL like platform independence and language interoperability. It discusses .NET framework versions, data types in C# like value types and reference types, variable declaration and scope, and basic input/output using the console.
Remix Your Language Tooling (JSConf.eu 2012)lennartkats
This document discusses remixing language tooling by creating a functional interface for language services. It proposes defining individual language services like parsing, analyzing and completing as standalone functions. This makes the interface technology agnostic and allows reusing existing tooling. It demonstrates implementing such services by combining parser generators, analysis frameworks and other reusable components without having to build everything from scratch. The overall approach aims to accelerate creation of customized IDEs.
This document provides an introduction to computer programming using C# and the .NET Framework. It discusses what computer programming is, the phases of programming, and an example of a simple "Hello World" C# program. It also covers what is needed to program including knowledge of a language (C#), development environment (.NET Framework and Visual Studio), and documentation (MSDN Library). The document explains what the .NET Framework is, how it provides a runtime environment and class libraries, and how Visual Studio is an integrated development environment for writing, compiling, running and debugging programs. It concludes with a demonstration of creating, building and running a simple C# program in Visual Studio.
This document provides an overview of C# and its future development. It discusses C#'s popularity and strategy to remain innovative while preserving compatibility. Recently added features include minor releases and improvements to performance, efficiency, and safety. Future features discussed include ranges, nullable reference types, null coalescing assignment, recursive patterns, default interface implementation, async streams, and async disposables. The document provides information on testing pre-release C# features using Roslyn, SharpLab, LinqPad, and public VSIX extensions. It includes code examples and demos of the new features. Presenter contact details are provided at the end.
This document summarizes a presentation on Microsoft .NET and C#. It discusses .NET as a set of technologies for connecting information and as an emphasis on web services. C# is presented as a language that combines the safety of Java, ease of Visual Basic, and power of C++. Key aspects of .NET like the Common Language Runtime and class libraries are defined. The document also provides a brief comparison between .NET and J2EE frameworks and languages.
ConFoo Montreal - Microservices for building an IDE - The innards of JetBrain...Maarten Balliauw
Ever wondered how IDE’s are built? In this talk, we’ll skip the marketing bit and dive into the architecture and implementation of JetBrains Rider. We’ll look at how and why we have built (and open sourced) a reactive protocol, and how the IDE uses a “microservices” architecture to communicate with the debugger, Roslyn, a WPF renderer and even other tools like Unity3D. We’ll explore how things are wired together, both in-process and across those microservices. Let’s geek out!
PERTEMUAN 1 - MENGENAL ENVIRONTMENT PROGRAM VISUAL C#.pptxTriSandhikaJaya
This document introduces C# and provides an agenda that includes Hello World, the .NET Framework, the design goals of C#, and C# language features. The .NET Framework section describes the Common Language Runtime and services like ASP.NET and Windows Forms. The design goals section explains that C# is a component-oriented language that aims for simplicity, robustness, and preserving investments in other languages. The language features section provides an overview of key elements of the C# language like classes, structs, interfaces, and events.
Similar to C# and the Evolution of a Programming Language (20)
Maintainable UI Tests with Selenium and C#Jacinto Limjap
In this session I describe how to create UI Tests using Selenium, MSTest, and C# on Visual Studio 2017. I also describe PageObjects, which allow me to create more readable tests.
A presentation on clearly defining a microservice architecture, culture, and discovering how to determine whether it is a step in the right direction for your system. I discuss about the decisions that lead us to take on a microservice architecture approach at Sprout, and the challenges we are facing as a startup learning a new method for making apps.
This document discusses SQL versus NoSQL databases. NoSQL databases are better suited for internet-scale applications with massive amounts of data and users due to their ability to provide high availability, high performance, and horizontal scalability. NoSQL databases sacrifice strict ACID properties for looser eventual consistency in order to better serve highly distributed systems. SQL remains preferable when strict ACID properties are required. The document provides examples of MongoDB and concludes that the right database choice depends on the specific needs and use case.
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Unit testing, UI testing, and test-driven development (TDD) are explained. Unit testing tests individual units/blocks of code, UI testing automates user interactions, and TDD uses tests to design software. Visual Studio 2012 focuses the testing experience on developers with improvements to Microsoft Test (MS-Test) framework, support for additional frameworks like NUnit and Selenium, and features like continuous testing and code coverage analysis. Demo shows how to do UI testing with Selenium and practice TDD.
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A discussion of the new language features of C# 4.0, emphasizing on the dynamic programming capabilities of the language and its ability to define objects at runtime
Three Developer Abilities They Dont Teach In CollegeJacinto Limjap
A presentation for university students studying Computer Science about topics that are crucial at the workplace but not given as much attention at school
This talk will cover ScyllaDB Architecture from the cluster-level view and zoom in on data distribution and internal node architecture. In the process, we will learn the secret sauce used to get ScyllaDB's high availability and superior performance. We will also touch on the upcoming changes to ScyllaDB architecture, moving to strongly consistent metadata and tablets.
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor IvaniukFwdays
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
The Department of Veteran Affairs (VA) invited Taylor Paschal, Knowledge & Information Management Consultant at Enterprise Knowledge, to speak at a Knowledge Management Lunch and Learn hosted on June 12, 2024. All Office of Administration staff were invited to attend and received professional development credit for participating in the voluntary event.
The objectives of the Lunch and Learn presentation were to:
- Review what KM ‘is’ and ‘isn’t’
- Understand the value of KM and the benefits of engaging
- Define and reflect on your “what’s in it for me?”
- Share actionable ways you can participate in Knowledge - - Capture & Transfer
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
AppSec PNW: Android and iOS Application Security with MobSFAjin Abraham
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectorsDianaGray10
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
inQuba Webinar Mastering Customer Journey Management with Dr Graham HillLizaNolte
HERE IS YOUR WEBINAR CONTENT! 'Mastering Customer Journey Management with Dr. Graham Hill'. We hope you find the webinar recording both insightful and enjoyable.
In this webinar, we explored essential aspects of Customer Journey Management and personalization. Here’s a summary of the key insights and topics discussed:
Key Takeaways:
Understanding the Customer Journey: Dr. Hill emphasized the importance of mapping and understanding the complete customer journey to identify touchpoints and opportunities for improvement.
Personalization Strategies: We discussed how to leverage data and insights to create personalized experiences that resonate with customers.
Technology Integration: Insights were shared on how inQuba’s advanced technology can streamline customer interactions and drive operational efficiency.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Must Know Postgres Extension for DBA and Developer during MigrationMydbops
Mydbops Opensource Database Meetup 16
Topic: Must-Know PostgreSQL Extensions for Developers and DBAs During Migration
Speaker: Deepak Mahto, Founder of DataCloudGaze Consulting
Date & Time: 8th June | 10 AM - 1 PM IST
Venue: Bangalore International Centre, Bangalore
Abstract: Discover how PostgreSQL extensions can be your secret weapon! This talk explores how key extensions enhance database capabilities and streamline the migration process for users moving from other relational databases like Oracle.
Key Takeaways:
* Learn about crucial extensions like oracle_fdw, pgtt, and pg_audit that ease migration complexities.
* Gain valuable strategies for implementing these extensions in PostgreSQL to achieve license freedom.
* Discover how these key extensions can empower both developers and DBAs during the migration process.
* Don't miss this chance to gain practical knowledge from an industry expert and stay updated on the latest open-source database trends.
Mydbops Managed Services specializes in taking the pain out of database management while optimizing performance. Since 2015, we have been providing top-notch support and assistance for the top three open-source databases: MySQL, MongoDB, and PostgreSQL.
Our team offers a wide range of services, including assistance, support, consulting, 24/7 operations, and expertise in all relevant technologies. We help organizations improve their database's performance, scalability, efficiency, and availability.
Contact us: info@mydbops.com
Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
For more details and updates, please follow up the below links.
Meetup Page : https://www.meetup.com/mydbops-databa...
Twitter: https://twitter.com/mydbopsofficial
Blogs: https://www.mydbops.com/blog/
Facebook(Meta): https://www.facebook.com/mydbops/
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
C# and the Evolution of a Programming Language
1. C# and the Evolution of a
Programming Language
Jon Limjap
Microsoft MVP forVisual Studio and DevelopmentTechnologies
Philippine .NET Users Group Lead
2. About Me
Senior Software Architect, Beam And Go
Microsoft MVP forVisual Studio and Development
Technologies
Philippine .NET Users Group Lead
@lattex | jonlimjap@gmail.com
7. Common
Language
Runtime
C#C# Visual Basic.NETVisual Basic.NET F#F#
Common Language RuntimeCommon Language Runtime
PC /TabletPC /Tablet
Windows
Phone
(RIP)
Windows
Phone
(RIP)
Windows
Server
Windows
Server
Mac /
Linux
Mac /
Linux
Android /
iOS
Android /
iOS
Intermediate LanguageIntermediate Language
20. C# 6.0
July 2015
Using statements for static members
Auto-property Initializers
Getter-only automatic properties
Dictionary Initializers
Expression-bodied members
Await inside a finally block
Exception Filters
Null-conditional operators
String interpolation
And a few more…
23. Digit
separators
int bin = 0b1001_1010_0001_0100;
int hex = 0x1b_a0_44_fe;
int dec = 33_554_432;
int weird = 100_000;
double real = 1_000.111_1e-1_000;
26. Ref returns
and Ref Locals
string[] myArray = { "one", "two", "three" };
WriteLine($"The first element of the array is {myArray[0]}");
ref string n = ref FirstElement(myArray);
n = "other"; //myArray[0] now equals "other"
WriteLine($"The first element of the array has become
{myArray[0]}");
27. C# 7 features
that will
probably be
released but
are not
available yet
28. Tuples
public (int x, int y) Compute(){}
// Call the method
var (x,y) = Compute();
public (int sum, int count) Tally(IEnumerable<int> values)
{
sum = 0; count = 0;
foreach (var value in values) { sum += value; count++; }
return (sum,count);
}
29. RecordTypes
//Instead of:
public class Cube
{
public int Width { get; set; }
public int Height { get; set; }
public int Depth { get; set; }
}
//We write this:
public class Cube(int Width, int Height, int Depth)