Data fetching for React applications
Relay is a new framework from Facebook that provides data-fetching functionality for React applications. It was announced at React.js Conf (January 2015).
What is GraphQL?
GraphQL is a data querying language designed to describe the complex, nested data dependencies of modern applications. It's been in production use in Facebook's native apps for several years.
To configure an IIS 8.5 server running on Server Core, perform the following:
WinSCP.SessionRemoteException: Lost connection. Timeout detected. (data connection) Copying files to remote side failed. Copying files to remote side failed.
[Remote("EditCheckPhoneNumberIsExist", "User", "Admin", ErrorMessage = "این شماره همراه قبلا ثبت شده است", HttpMethod = "POST",AdditionalFields = "Id")] In this post, I want to compare “DNTFrameworkCore” with “ABP Framework”.
ABP is one of most popular and well documented frameworks with high level abstraction that I learned a lot from it. It has many other features that I don’t list them in this post, because, DNTFrameworkCore has not them actually. Behind of ABP, there is a team. It has 123 contributors in GitHub. Also, all of features have related unit-tests.
In other side, DNTFrameworkCore is lightweight with low level abstraction. It is personal open-source project without any contributor and has unit-tests for small part.
I wrote this post to prove that thinking behind of DNTFrameworkCore completely different from ABP (at least in most sections)
By placing under source control everything we need to describe any version of a database, we make it much easier to achieve consistent database builds and releases, to find out who made which changes and why, and to access all database support materials. Matthew Skelton explains how to make sure your version control system fully supports all phases of the database lifecycle, from governance, development, delivery and through to operations.
Improper Authentication and Session Management
Most web applications have an authentication module, and we should be careful when writing code for it. We could make mistakes like not removing the authentication cookies after a successful logout. This kind of mistake allows attackers to steal user credentials such as cookies and session values, and may result in attackers being able to access the complete application and cause major negative impacts.
public class Category
{
public int Id { get; set; }
[StringLength(450)]
public string Name { get; set; }
public int? ParentId { get; set; }
public virtual Category Parent { get; set; }
public virtual ICollection<Category> Children { get; set; }
}
public class CategoryConfiguration : IEntityTypeConfiguration<Category>
{
public void Configure(EntityTypeBuilder<Category> builder)
{
builder.HasIndex(c => c.ParentId);
builder.HasOne(c => c.Parent)
.WithMany(c => c.Children)
.HasForeignKey(c => c.ParentId);
}
} Introducing FOREIGN KEY constraint 'FK_Categories_Categories_ParentId' on table 'Categories' may cause cycles or multiple cascade paths. Specify ON DELETE NO ACTION or ON UPDATE NO ACTION, or modify other FOREIGN KEY constraints. Could not create constraint or index. See previous errors.
LINQPad is a powerful testing tool for all .NET developers that can help them deliver solutions in less time. In Getting the Most from LINQPad Succinctly, returning Succinctly series author José Roberto Olivas Mendoza lays out different ways to extend the functionality built into LINQPad. In this ebook, you’ll learn how to use LINQPad to query Entity Framework models in Visual Studio, how to work with the LINQPad command-line utility, how to write your own extensions and visualizers, and how to write custom data context drivers.
A Quick Tour of LINQPad
LINQPad and Entity Framework
LINQPad Scripting
LINQPad Extensibility
Custom Data Context Drivers
