The pace of innovation for Office 365 is brisk, and barely a day goes by without notification of a new feature or enhancement. It's clear Microsoft is putting a lot of development muscle behind its SaaS solution.  

When we started the Google Code project hosting service in 2006, the world of project hosting was limited. We were worried about reliability and stagnation, so we took action by giving the open source community another option to choose from. Since then, we’ve seen a wide variety of better project hosting services such as GitHub and Bitbucket bloom. Many projects moved away from Google Code to those other systems. To meet developers where they are, we ourselves migrated nearly a thousand of our own open source projects from Google Code to GitHub. 

There is now a minimal version of VS Code that can run in a browser that is available for development and testing.  

1. Introduction to PHP
2. Deploying PHP
3. PHP Basics
4. Functions and File Inclusion
5. Files and Databases
6. A Contact List Website
7. General Summary
8. General Conclusions 

C# Smorgasbord covers a vast variety of different technologies, patterns and best practices that any C# developer should master.

Aurelia is one of the best frameworks that we have ever seen in terms of software design, hence, we decided to write a bunch of tools for its developers to pave the way for further usage.

aurelia-toolbelt is that, in which we tried to gather the best libraries in Javascript world together in aurelia fashion. Writing custom-elements, value-converters, and so on. We tried not to invent the wheel, so most of the work is a wrapper, or bridge( am not sure whether the way that we coded can be called bridge or not), around other libraries.

• Its is utterly important for us to provide a link as a reference to the libraries used, or inspired from, so that other developers can visit their product and decide on their own to use which, besides it's one way that we can respect the time and effort of those programmers.

• All libraries used in aurelia-toolbelt are open-source and free of charge; most of which are  MIT , however we will provide definition whenever it differs. 

GitHub : aurelia-toolbelt

NPM : aurelia-toolbelt

Twitter : aureliatoolbelt

One very important design aspect when creating a new table is the decision to create or not create a clustered index.  A table that does not have a clustered index is referred to as a HEAP and a table that has a clustered index is referred to as a clustered table.   

The preview release of PowerShell 7.1 includes .NET 5 preview 1. Starting with PowerShell 7.0, devs have shifted to align with .NET’s release and support life-cycle more closely. PowerShell 7.1 is expected to become available within a week or two of .NET 5’s release date of winter 2020 and align with their annual release cadence going forward. 

    public class Person_BeforeCS8
    {
        [Required]
        public string FirstName { get; set; }  // NOT NULL

        public string MiddleName { get; set; } // NULL
    }

    public class Person_AfterCS8
    {
        public string FirstName { get; set; } = null!; // NOT NULL

        public string? MiddleName { get; set; } // NULL
    }

var parentPosts = db.Posts.Where(p => p.ParentPost.Id == postId).ToList();

var parentPosts = db.Posts.Where(p => p.ParentPost!.Id == postId).ToList();

You may have noticed it already, but when you create a console application with Visual Studio 2019, the default runtime is not .NET 5 but .NET Core 3.1! Why ? Because .NET 5 is not LTS and therefore Microsoft has intentionally chosen to offer the latest LTS version of .NET by default, ie .NET Core 3.1.