Tutorial by Topics: v

When an event "fires" (which means the same as "publishing an event" or "emitting an event"), each listener will be called synchronously (source), along with any accompanying data that was passed in to emit(), no matter how many arguments you pass in: myDog.on('bark'...

[DllImport("Example.dll")] static extern void SetText(string inString); [DllImport("Example.dll")] static extern void GetText(StringBuilder outString); [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)] string text; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 128)] ...

This section provides an overview of what domain-driven-design is, and why a developer might want to use it. It should also mention any large subjects within domain-driven-design, and link out to the related topics. Since the Documentation for domain-driven-design is new, you may need to create ...

virtual void f(); virtual void g() = 0; // C++11 or later: virtual void h() override; void i() override; virtual void j() final; void k() final; Only non-static, non-template member functions can be virtual. If you are using C++11 or later, it is recommended to use ...

CSS Variables allow authors to create reusable values which can be used throughout a CSS document. For example, it's common in CSS to reuse a single color throughout a document. Prior to CSS Variables this would mean reusing the same color value many times throughout a document. With CSS Variables ...

Environment variables in dynamic inventory won't work, f.e. "ansible_ssh_private_key_file": $HOME/.ssh/key.pem" If the dynamic inventory server side passes $HOME for example, replace the variable in the client code (Python): json_input.replace("$HOME", os.environ.get(...

ParameterExplanationansible_connectionConnection type to the host. This can be the name of any of ansible’s connection plugins. SSH protocol types are smart, ssh or paramiko. The default is smart. Non-SSH based types are described in the next section.ansible_hostThe name of the host to connect to, ...

Silverstripe is an open source PHP content management system. A developer might want to use it because BSD License - meaning it can be rebranded as your own application Clean Object Oriented code very easy to understand and use - along with extend and customise Simple and powerful template en...

ActiveModel was created to extract the model behavior of ActiveRecord into a separate concern. This allows us to use ActiveModel behavior in any object, not just ActiveRecord models. ActiveRecord objects include all of this behavior by default.

What is undefined behavior (UB)? According to the ISO C++ Standard (§1.3.24, N4296), it is "behavior for which this International Standard imposes no requirements." This means that when a program encounters UB, it is allowed to do whatever it wants. This often means a crash, but it may si...