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Java is a high-level, cross-platform, object-oriented programming language that allows applications to be written once and run on a multitude of different devices. Java applications are ubiquitous, and the language is consistently ranked as one of the most popular and dominant in the world. Christopher Rose’s Java Succinctly Part 1 describes the foundations of Java–from printing a line of text to the console, to inheritance hierarchies in object-oriented programming. The e-book covers practical aspects of programming, such as debugging and using an IDE, as well as the core mechanics of the language.
Table of Contents
- Introduction
- Getting Started
- Writing Output
- Reading Input
- Data Types and Variables
- Operators and Expressions
- Control Structures
- Object-Oriented Programming
- Example Programs and Conclusion
Security Advisory Notice for 16.6.2
CVE-2020-1108 / CVE-2020-1108.NET Core Denial of Service Vulnerability
To comprehensively address CVE-2020-1108, Microsoft has released updates for .NET Core 2.1 and .NET Core 3.1. Customers who use any of these versions of .NET Core should install the latest version of .NET Core. See the Release Notes for the latest version numbers and instructions for updating .NET Core.
CVE-2020-1202 / CVE-2020-1203 Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability
An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector or the Visual Studio Standard Collector fails to properly handle objects in memory.
CVE-2020-1293 / CVE-2020-1278 / CVE-2020-1257 Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability
An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector Service improperly handles file operations
Top Issues Fixed in Visual Studio 2019 version 16.6.2
- Visual Studio 2019 16.60 hang at run or build when modified not saved in C++/CLI project
- An unhandled exception of type 'System.NullReferenceException' occurred in Microsoft.VisualStudio.DesignTools.WpfTap.dll
- Recurring null reference when reopening documents
- "Create new project" dialog search does not find templates for third-party language providers
- IntelliSense shows that "tilde-slash" (~/) points to ASP .NET Core 3.1 project root instread of wwwroot subfolder after upgrading Visual Studio Enterprise 16.5.6->16.6.0
- Fixed a compiler error (error C2475: redefinition; 'constexpr' specifier mismatch) affecting std::atomic when compiled as C++/CX in C++17 mode.
- URL completion values and format was fixed in Razor views. App-relative URL format is now used again and the values in the URL completion list show files and folders rooted under app root, i.e. wwwroot.
- Fixed a crash when using snippets.
- Restore item templates that could be hidden by extensions.
For many years now I’ve advocated not using the repository pattern on top of an ORM such as Entity Framework. There are many reasons why that I’ll try and cover throughout this post based on ways that I’ve seen it implemented. Meaning, this post is talking about poorly implemented approaches or pitfalls that I’ve seen.
.NET Memory Management posters
Facebook uses React extensively and Microsoft has even shifted Office 365 web to React on the front-end as well.
To summarize, we have built an in-house proxy that is faster, more efficient and versatile as the platform for our current and future products.
- Use the tooling you know and love
- Build and Run anywhere
- Side-by-side deployments
- Go faster with .NET Core
- Become a part of the .NET story
In this post I look at the various different version numbers you can set for a .NET Core project, such as Version, VersionSuffix, and PackageVersion. For each one I'll describe the format it can take, provide some examples, and what it's for.
As Microsoft launches .NET 7, CODE Focus offers high quality insights right from the teams responsible for designing and improving the product. Dig into articles about C# 11, .NET MAUI, Blazor, EF Core 7, CoreWCF and better tools to upgrade your existing .NET and ASP.NET applications to the latest release. Plus performance enhancements everywhere! This is an amazing release.
