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Always will be ready notify the world about expectations as easy as possible: job change page
10 июля 2021
Просмотров: 150

I've recently gotten into using Docker in my development cycle and I'm really enjoying how much of a wonderful tool it is. One thing that always used to be a pain was setting up a development server to run SQL Server. Now with Docker, I can just spin up a Docker container and I instantly have a SQL Server ready to go. I recently wrote a blog on Getting Started with...

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9 июля 2021
Просмотров: 60

Как работает скрам-команда? В чем отличие между «владельцем продукта» и «скрам-мастером»? Как составить бэклог продукта и грамотно провести ежедневный скрам? Разобраться в терминологии фреймворка Скрам (Scrum) замредактору Теплицы Наталье Барановой помогал менеджер «Альфа-банка», скрам-мастер Артем Молчанов. Эксперт подробно рассказал об основных понятиях, которые ежедневно используют работающие по Скраму организации. 1. Владелец продукта (Product Owner) – отвечает за итоговый продукт, знает, в чем его востребованность для целевой аудитории, клиента. Владелец продукта задает...

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8 июля 2021
Просмотров: 143

In the context of helping the teams at Criteo to clean up our code base, I gathered and documented a few C# anti-patterns similar to Kevin’s publication about performance code smell. Here is an extract related to good/bad memory patterns. Even though the garbage collector is doing its works out of the control of the developers, the less allocations are done, the less the GC will impact an application. So the...

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7 июля 2021
Просмотров: 93

C# has a feature, String Interpolation, to format strings in a flexible and readable way. The following example demonstrates the way how we usually output a string when we have data beforehand then pass data to the template string. var name = "April"; var dob = new DateTime(2000, 4, 10); Console.WriteLine($"Her name is {name} and her birthday is on {dob:MM/dd/yyyy}, which is in {dob:MMMM}."); // Console Output: // Her name is April and sher birthday...

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30 июня 2021
Просмотров: 87

The other day at work I ran into an attribute I hadn't heard about, the [Conditional] attribute. In this post I start by describing conditional compilation using pre-processor directives like #if, and then introduce the [Conditional] attribute, and describe how it differs to using #if. Conditional compilation with #if With the release of .NET Core 5 years ago (has it really been that long?!) the need to multi-target .NET libraries and applications...

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29 июня 2021
Просмотров: 73

IP-адрес (v4) состоит из 32-бит. Любой уважающий себя админ, да и вообще айтишник (про сетевых инженеров молчу) должен уметь, будучи разбуженным среди ночи или находясь в состоянии сильного алкогольного опьянения, правильно отвечать на вопрос «из скольки бит состоит IP-адрес». Желательно вообще-то и про IPv6 тоже: 128 бит. Обстоятельство первое. Всего теоретически IPv4-адресов может быть: 232 = 210*210*210*22 = 1024*1024*1024*4 ≈ 1000*1000*1000*4 = 4 млрд. Ниже мы увидим, что довольно...

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28 июня 2021
Просмотров: 98

Эта статья раскрывает концепции Middleware в ASP.NET Core. К концу этой статьи вы получите четкое представление о следующих моментах: Что такое Middleware? Почему порядок расположения Middleware имеет значение? Методы Run, Use и Map. Как создать собственное Middleware? Как реализовать просмотр каталогов с помощью Middleware? Что такое Middleware? Middleware (промежуточное или связующее программное обеспечение) — это фрагмент кода...

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26 июня 2021
Просмотров: 503

We are going to have a look at the steps you need to take to publish an ASP.NET Core application. Then, we are going to have a look on how to set this website up in IIS. Locating the SPA Static Files In-order for the ASP.NET Core application to render the React static files, we need to specify the path for these files. When we say the React static files, we mean...

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26 июня 2021
Просмотров: 231

SignalR is a popular software library that allows you send server code to client-side applications, like a React application. This tutorial will show you how to install SignalR on both your ASP.NET Core and React Typescript application. Creating your Applications When creating your ASP.NET Core application, there is an option to create your application with an React.js application. Once you have successfully created your ASP.NET Core application, we are going to delete everything...

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26 июня 2021
Просмотров: 834

There are many benefits to adding a React application to your ASP.NET Core application. The fact that you can house your front-end React tools with your API .NET tools in one application has to be one of the biggest. So how do you go about doing it? Well, if you have not created your React app yet, it's deadly easily. Creating a new project in Visual Studio gives you a project...

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15 июня 2021
Просмотров: 1067

Hi everyone, this article include encrypting your database columns with EntityFramework. Your database providers can be MSSQL or PostgreSQL. Considering that some database columns contain confidential data, it is of great importance that the data is encrypted in case of capture of our database. In this article, it will be ensured that your “string” type data is kept encrypted in the database and can be displayed automatically by decrypting the relevant data...

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15 июня 2021
Просмотров: 87

ASP.NET happens to be amongst the most successful web app development frameworks which Microsoft has introduced recently. Innovative features are being added with every single update, enabling the ASP.NET development services to deploy high-performance and scalable web apps. ASP.NET turns out to be a robust solution for creating awesome apps when paired with application monitoring plus other performance tools. Many innovative features within the framework will allow you to overcome typical...

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7 июня 2021
Просмотров: 569

One of the most challenging things to do is ‘making the right choice.’ Arriving at a decision becomes even more complicated when there are multiple options in front of you☺. The same is the case with choosing a testing framework for .NET Core. The three major C# Unit testing frameworks are MSTest, NUnit, and xUnit.Net. You should select the most appropriate test framework that suits your project requirements. In this...

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3 июня 2021
Просмотров: 117

Browser security prevents a web page from making requests to a different domain than the one that served the web page. This restriction is called the same-origin policy. The same-origin policy prevents a malicious site from reading sensitive data from another site. Sometimes, you might want to allow other sites to make cross-origin requests to your application. This is when you have an API hosted independently to your web applications talking...

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30 марта 2021
Просмотров: 265

Let’s start the battle TypeScript vs JavaScript with an introduction of both technologies. JavaScript is a scripting language, that was developed by EMCA’s Technical Committee and Brendan Eich. It works perfectly in web-browsers without the help of any web-server or a compiler. It allows you to change HTML and CSS in the browsers without a full page reload. That is why it is used to create dynamic and interactive web...

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19 марта 2021
Просмотров: 1109

In this article, We will talk about Onion Architecture In ASP.NET Core and it’s advantages. We will also together build a WebApi that follows a variant of Onion Architecture so that we get to see why it is important to implement such an architecture in your upcoming projects. You can find the source code of this implementation on my GitHub. The Need to Follow an Architecture To maintain structural Sanity in Mid...

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12 марта 2021
Просмотров: 152

Exceptions are part of any software and can happen any time even where we are absolutely sure that nothing can go wrong. Exceptions are inevitable, we all agree with that. We should always deal with them in our applications to avoid any kind of unrecoverable crash. In order to avoid any chaotic scenario that could happen, we should handle our exceptions in a way that could help us deal with the...

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8 марта 2021
Просмотров: 120

Hangfire — многопоточный и масштабируемый планировщик задач, построенный по клиент-серверной архитектуре на стеке технологий .NET (в первую очередь Task Parallel Library и Reflection), с промежуточным хранением задач в БД. Полностью функционален в бесплатной (LGPL v3) версии с открытым исходным кодом. В статье рассказывается, как пользоваться Hangfire. Принципы работы В чем суть? Как вы можете видеть на КДПВ, которую я честно скопировал из официальной документации, процесс-клиент добавляет задачу в БД, процесс-сервер периодически опрашивает...

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4 марта 2021
Просмотров: 397

We have an upcoming project in my group that is going to need to be very, very performant. This project will involve us querying for data from a SQL database, transforming that data into strongly-typed objects, then returning those objects to the calling system through a service layer. Eventually, this service will be a central pillar in our organization's service-oriented architecture (SOA), and as such it absolutely has to be...

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18 февраля 2021
Просмотров: 94

Many types of applications require background tasks that run independently of the user interface (UI). Examples include batch jobs, intensive processing tasks, and long-running processes such as workflows. Background jobs can be executed without requiring user interaction--the application can start the job and then continue to process interactive requests from users. This can help to minimize the load on the application UI, which can improve availability and reduce interactive response...

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