تبدیلگر زبان Go به #C
Converts source code developed using the Go programming language (see Go Language Specification) to the C# programming language (see C# Language Specification).
In this video Anders Hejlsberg spends some time discussing TypeScript. He starts with the reasons behind creating TypeScript (the so called elevator speech) and then moves on to some of the features coming in the next release. He mentions a number of features but spends the time discussing the null (and corresponding undefined) types and how TypeScript 2 makes handling them much easier.
آشنایی با IBM Swift Sandbox
, What Every JavaScript Developer Should Know About ECMAScript 2015 is the book I'd like to read about the new features in the JavaScript language. The book isn't a reference manual or an exhaustive list of everything in the ES2015 specification. Instead, I purposefully selected what I think are the important features we will use in everyday programming.
Did you know that DotVVM can be used to incrementally modernize old ASP.NET Web Forms applications and lift them to .NET Core? It is much easier than doing a full rewrite, and the application can be deployed at any time during the entire process.
- Install DotVVM NuGet package in your Web Forms site
- Create a DotVVM master page using the same CSS
- Start converting ASPX pages to DotHTML syntax, one at a time
- When all the Web Forms pages are gone, change your CSPROJ to use .NET Core
Bridge Network Driver
The bridge
networking driver is the first driver on our list. It’s simple to understand, simple to use, and simple to troubleshoot, which makes it a good networking choice for developers and those new to Docker. The bridge
driver creates a private network internal to the host so containers on this network can communicate. External access is granted by exposing ports to containers. Docker secures the network by managing rules that block connectivity between different Docker networks.
Overlay Network Driver
The built-in Docker overlay
network driver radically simplifies many of the complexities in multi-host networking. It is a swarm scope driver, which means that it operates across an entire Swarm or UCP cluster rather than individual hosts. With the overlay
driver, multi-host networks are first-class citizens inside Docker without external provisioning or components. IPAM, service discovery, multi-host connectivity, encryption, and load balancing are built right in. For control, the overlay
driver uses the encrypted Swarm control plane to manage large scale clusters at low convergence times.
MACVLAN Driver
The macvlan
driver is the newest built-in network driver and offers several unique characteristics. It’s a very lightweight driver, because rather than using any Linux bridging or port mapping, it connects container interfaces directly to host interfaces. Containers are addressed with routable IP addresses that are on the subnet of the external network.
As a result of routable IP addresses, containers communicate directly with resources that exist outside a Swarm cluster without the use of NAT and port mapping. This can aid in network visibility and troubleshooting. Additionally, the direct traffic path between containers and the host interface helps reduce latency. macvlan
is a local scope network driver which is configured per-host. As a result, there are stricter dependencies between MACVLAN and external networks, which is both a constraint and an advantage that is different from overlay
or bridge
.