CodeMirror 5.46.0 已发布，这是一个 bug 修复版本，更新如下：在编辑器输入字段中正确关闭autocorrect和autocapitalize， 修复在拖动鼠标时调用swapDoc会导致错误的问题，matchesonscrollbar addon：确保匹配的大小写折叠设置与搜索的大小写相对应，swift模式：修复空字符串的处理。此外还增加了一个新功能：允许使用 gutters 指定 CSS stings。CodeMirror 是一款允许在浏览器中的多功能文本编辑器，专用于编辑代码，并附带超过 100 种语言模式和各种插件，可实现高级的代码编辑功能，包括代码高亮显示，功能扩展以及多个主题样式。
How many times did you use a desktop application to end up with a frozen unresponsive window? Don’t know about you, but it happened to me more times than I can count. There’s a core issue that causes this problem, and that is a single UI thread. There’s just one thread that can make UI changes, respond to events, and so on. If that thread is stuck in a deadlock, then the application will hang.
I was writing document and metadata exporter that reads data from SharePoint and writes it to multiple files. I needed to boost up performance of my exporter and I went with multiple threads pumping out the data from SharePoint. One problem I faced – writing metadata to CSV-files from multiple threads in parallel. This blog post shows how to do it using concurrent queue.
In the real world, we deal with transactions all the time, even though we rarely think of them as such. Things like driving to work or making dinner for the family require a series of things to all go as expected, otherwise bad things can happen. The sooner we recognize when something goes awry, the sooner we can get things back on track.
It has happened to all of us that we have to develop some pages full of texts without any feature else and as we know a lot of text together can overwhelm the user. That’s why in this post we will be learning to create it as friendly as possible to make our app’s user experience better. In this time we will be learning about some simple but important things we can use on these cases, we will be developing the following text decoration types
In the previous article, we have learned about the GraphQL integration with the ASP.NET Core application. We have created our first GraphQL query and fetched some data from the server side application. But we won’t stop on just basic queries. In this article, we are going to learn how to write advanced GraphQL queries and while doing that, we are going to show you how to handle errors and how to cache data inside a query.
This article will cover implementing displayed name and create date user claims with ASP.NET Core Identity. I will assume you have created a new ASP.NET Core 2.2 Razor Pages project with Individual User Accounts, updated the database with the CreateIdentitySchema migration, scaffolded the Identity UI and created an ApplicationUser with the CreateDate Property (See User's Last Login Date). Or you can download the free ASP.NET Core 2.2 - Bootstrap Native Project from Manage > Assets. I was able to restore, build and run the project with VS 2017, VS 2019 and VS Code.
One of my secret dreams is coming true: we will soon be able to write C# code and have it run in the browser! This is due to a formerly-experimental, but now officially supported (!) web framework called Blazor. In this post, we'll learn what Blazor is, and build a sample app to demonstrate how to use it. I swear this is not a dream. Let's get going!
.NET Framework 4.8 发布了。新版包含在Windows 10 May 2019更新中，.NET Framework 4.8也可在Windows 7+和Windows Server 2008 R2 +上使用。.NET Framework 4.8包含更新的工具集以及几个方面的改进：[运行时] JIT和NGEN改进；[BCL] 更新了ZLib；[BCL] 降低FIPS对密码学的影响；[WinForms] 辅助功能增强功能；[WCF] 服务行为增强功能；[WPF] 高DPI增强，UIAutomation改进。
FileZilla Client 3.42.0 beta1 发布了。FileZilla 是一种快速、可信赖的 FTP 客户端以及服务器端开源程序，具有多种特色、直观的接口。新版主要更新内容： 构建和运行 FileZilla 现在依赖于 libfilezilla> = 0.16.0； 限制站点、书签和过滤器名称的最大长度，以防止由于某些操作系统严重处理长文本而导致的显示问题和崩溃； 显示消息框时，将零宽度空格插入不间断的长单词中，以防止由于某些操作系统严重处理长文本而导致的显示问题和崩溃； 修复外部 IP 地址解析器崩溃； 若服务器发送错误的文件大小，修复一些断言； 套接字代码的大量重构； libfilezilla 的线程池现在用于所有工作线程。
In this article I will show how to create a basic e-commerce application flow using ASP.NET Core, with the help of Visual Studio. This article is the first of a series of articles demonstrating various practices, patterns, technologies and frameworks that can be implemented in an ASP.NET Core e-commerce application, while we gradually approach the final goal of building a microservices solution.
Today, we are making the fourth preview of Entity Framework Core 3.0 available on NuGet, alongside .NET Core 3.0 Preview 4 and ASP.NET Core 3.0 Preview 4. We encourage you to install this preview to test the new functionality and assess the impact of the included breaking changes.