What is Socket?
Sockets allow communication between two different processes on the same or different machines. To be more precise, it’s a way to talk to other computers using standard Unix file descriptors. In Unix, every I/O action is done by writing or reading a file descriptor. A file descriptor is just an integer associated with an open file and it can be a network connection, a text file, a terminal, or something else.
To a programmer, a socket looks and behaves much like a low-level file descriptor. …
So in this article, we are going to perform three tasks with Open CV.
Here is our Jupyter Notebook Code-
The confusion matrix is a matrix used to determine the performance of the classification models for a given set of test data. It can only be determined if the true values for test data are known. The matrix itself can be easily understood, but the related terminologies may be confusing. Since it shows the errors in the model performance in the form of a matrix, hence also known as an error matrix.
Docker is a tool designed to make it easier to create, deploy, and run applications by using containers. Containers allow a developer to package up an application with all of the parts it needs, such as libraries and other dependencies, and deploy it as one package.
Advantages of Docker-
Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple and scale micro services, distributed systems, and server less applications. SQS eliminates the complexity and overhead associated with managing and operating message oriented middleware, and empowers developers to focus on differentiating work. Using SQS, you can send, store, and receive messages between software components at any volume, without losing messages or requiring other services to be available. Get started with SQS in minutes using the AWS console, Command Line Interface or SDK of your choice, and three simple commands.
A voice assistant is a digital assistant that uses voice recognition, language processing algorithms, and voice synthesis to listen to specific voice commands and return relevant information or perform specific functions as requested by the user.
Based on specific commands, sometimes called intents, spoken by the user, voice assistants can return relevant information by listening for specific keywords and filtering out the ambient noise.
The assistant needs a keyword to begin the conversation. The assistant jumps into action when you say a specific keyword. In general, keyword includes an assistants name along with greeting.
In the case of Alexa, it’s…
To do this task, we need to launch 3 instances in the AWS (2 as slaves and 1 as master) and then we will configure Kubernetes in them. There are a lot of steps so I will create separate Ansible-Roles for configuring Kubernetes and launching instances.
These are the roles created for launching instances in the AWS. It will launch one Master node and two Slave nodes on AWS.
Python is a multiparadigm, general-purpose, interpreted, high-level programming language. Python allows programmers to use different programming styles to create simple or complex programs, get quicker results and write code almost as if speaking in a human language. Some of the popular systems and applications that have employed Python during development include Google Search, YouTube, BitTorrent, Google App Engine, Eve Online, Maya and iRobot machines.
Create a Menu Using Python integrating all the concepts that have been taught to you till now.
So the URL for the code is https://github.com/g0tham11/Task8
Roles provide a framework for fully independent, or interdependent collections of variables, tasks, files, templates, and modules.
In Ansible, the role is the primary mechanism for breaking a playbook into multiple files. This simplifies writing complex playbooks, and it makes them easier to reuse.
Each role is basically limited to a particular functionality or desired output, with all the necessary steps to provide that result either within that role itself or in other roles listed as dependencies.
Roles are not playbooks. Roles are small functionality which can be independently used but have to be used within playbooks. There is no…
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