Abstract: Communication methods, systems, servers, and client devices in a user-interactive system are provided herein. In an exemplary method, a communication interface can be started via a first user-interactive client by a first user to communicate with one or more communication tools via a communication backend server. The first user-interactive client can obtain and display a plurality of second user IDs of second users. The first user-interactive client can receive one or more second user IDs selected by the first user to add to a communication group. The first user-interactive client can send to the communication backend server a message for joining the communication group containing the one or more second user IDs. After receiving an accepting message from the communication backend server, during a user-interactive operation, the first user-interactive client can communicate with a second client corresponding to a user ID contained in the accepting message.

Abstract: The present invention relates to the field of computers. Disclosed are an application program interface display method, device, terminal and readable storage medium. The method comprising: displaying a first window on the full screen and displaying a first application program interface in the first window; displaying a second window above the first window, and displaying a second application program interface in the second window; and always maintaining the first window in a focused state during switching between the first window and the second window. The above technical solution ensures that the application program interface displayed in the first window remains functional without losing the focused state, and the application program interface displayed in the second window remains to be displayed above the first window even in a non-focused state, thus facilitating operation.

Abstract: A non-transitory computer-readable storage medium may comprise a set of instructions for creating a subsystem process independent from a main system process for data computation. The set of instructions may direct at least one processor to perform acts of: in a main system process, receiving a user input; in the main system process, sending the user input to a subsystem process, the subsystem process is independent from and in parallel with the main system process; in the main system process, generating a first computation result according to the user input; in the subsystem process, generating a second computation result in parallel with the main system process according to the user input; in the main system process, receiving the second computation result from the subsystem process; and in the main system process, combining the first computation result and the second computation result.

Abstract: The present invention relates to the field of computers. Disclosed are an application program interface display method, device, terminal and readable storage medium. The method comprising: displaying a first window on the full screen and displaying a first application program interface in the first window; displaying a second window above the first window, and displaying a second application program interface in the second window; and always maintaining the first window in a focused state during switching between the first window and the second window. The above technical solution ensures that the application program interface displayed in the first window remains functional without losing the focused state, and the application program interface displayed in the second window remains to be displayed above the first window even in a non-focused state, thus facilitating operation.

Abstract: Communication methods, systems, servers, and client devices in a user-interactive system are provided herein. In an exemplary method, a communication interface can be started via a first user-interactive client by a first user to communicate with one or more communication tools via a communication backend server. The first user-interactive client can obtain and display a plurality of second user IDs of second users. The first user-interactive client can receive one or more second user IDs selected by the first user to add to a communication group. The first user-interactive client can send to the communication backend server a message for joining the communication group containing the one or more second user IDs. After receiving an accepting message from the communication backend server, during a user-interactive operation, the first user-interactive client can communicate with a second client corresponding to a user ID contained in the accepting message.

Abstract: A non-transitory computer-readable storage medium may comprise a set of instructions for creating a subsystem process independent from a main system process for data computation. The set of instructions may direct at least one processor to perform acts of: in a main system process, receiving a user input; in the main system process, sending the user input to a subsystem process, the subsystem process is independent from and in parallel with the main system process; in the main system process, generating a first computation result according to the user input; in the subsystem process, generating a second computation result in parallel with the main system process according to the user input; in the main system process, receiving the second computation result from the subsystem process; and in the main system process, combining the first computation result and the second computation result.