What is Data Analytics? Data analytics allows organizations to examine all their data of real-time, historical, unstructured, structured, qualitative to detect patterns and produce perception to inform and, in some cases, automate decisions, connecting intelligence and action. It also enables organizations to digitally transform their business and culture, turning out to be more inventive and…
What is Data Science? In 1962, John Tukey portrayed a field he called “data analysis”, which looks like current data science. In 1985, C. F. Jeff Wu utilized the term “data science” for the first time as an alternative name for statistics. Data science merges multiple fields, comprising statistics, scientific methods, artificial intelligence (AI), and…
What is Machine Learning? The word machine learning was introduced in 1959 by Arthur Samuel who was an American IBMer and explorer in the field of PC gaming and artificial intelligence. Geoffrey Everest Hinton is father of machine learning. As per experts the Machine Learning market is forecasted to be worth of $30.6 Billion by…
What is Artificial Intelligence? AI was first coined at Dartmouth College in 1956. Artificial intelligence (AI), the ability of a digital computer and machines to control robots as well as problem-solving and decision-making capabilities to perform tasks same as human being or better than human beings and without help of human beings. It is the…
What is Big Data? The origins of large data is 1960 and in 2005, People began to realize just how much data users generated through Facebook, YouTube, and other online services. Big data is one of the most valuable product right now to earn money. This world has turned into data world now these days….
What is Selenium? Selenium is an open-source tool that automates web browsers for testing purposes. It offers a single interface to write test scripts in programming languages such as Java, NodeJS, PHP, Perl, Python, and C#, etc. Some advantages of selenium are – Language and Framework Support Open Source Availability Multi-Browser Support Support Across Various…
What is Hashicorp Boundary? Hashicorp Boundary was introduced by Hashicorp company as Simple and secure remote access. HashiCorp Boundary is a secure remote access solution that provides an easy way to allow access to hosts and critical systems with fine-grained authorizations based on trusted identities. Boundary is designed to grant access to critical systems using…
What is Hashicorp Nomad? Hashicorp Nomad was introduced in November 2012 and the fouder is Noah Dentzel Brian Hahn Adam Miller. Nomad is a flexible scheduler and workload orchestrator that allows an organization to simply deploy and manage any containerized and non-containerized applications across on-prem and clouds at scale. It is able to run a…
What is Hashicorp Consul? HashiCorp introduced Consul in April 2014. HashiCorp Consul is an open-source tool that solves complexities by offering service discovery, health checks, load balancing, a service graph, mutual TLS identity enforcement, and a configuration key-value store. These features make Consul an perfect control plane for a service mesh. In simple, Consul is a…
Basic Work Cycle in Subversion (SVN) Subversion has numerous features, options, bells, and whistles, but on a day-to-day basis, odds are that you will use only a few of them. In this artile, we’ll run through the most common things that you might find yourself doing with Subversion in the course of a day’s work….
This article will help you for step by step setup of Subversion (svn) server on Ubuntu 18.04 LTS & 16.04 LTS systems. Step 1 – Install Apache First of all, you need to install the Apache webserver to access the svn server using HTTP URLs. Skip this step if you already have Apache web server…
What is Hashicorp Vault? HashiCorp Vault is a secrets management tool specifically designed to control access to sensitive credentials such as API encryption keys, passwords, or certificates. It can be used to store sensitive values and at the same time dynamically generate access for specific services/applications on lease. Some key features of Vault are: Secure…
What is Hashicorp Packer? Packer is a Hasicorp’s tool started in 2013 and was the first project attempted at Hashicorp. HashiCorp Packer is open-source tool for building machine images for cloud platforms, virtual machines, containers and many more from single source configuration. Packer runs on every major operating system, and is highly performant. A machine…
What is Hashicorp Terraform? Terraform is developed by Hashicorp and the original author is Mitchell Hashimoto et al. The initial release date of terraform is 28 July 2014. HashiCorp Terraform is an open-source infrastructure as code (configuring the infrastructure through code) tool that lets you define both cloud and on-prem resources in human-understandable configuration files…
What is Octopus Deploy? Octopus Deploy is an automated deployment tool which can integrate with most code build process for application deployment and configuration. It makes release management easy, auditable, and compliant. This helps the DevOps team achieve maximum efficiency by removing the repeatable manual work and the frequent changes in application configuration while pushing…
What is Chef? Chef is an open source systems management and cloud infrastructure automation platform. Opscode created the Chef configuration management tool, and the company later changed its name to Chef. Chef transforms infrastructure into code to automate server deployment and management. It can also be termed as programmable infrastructure. Chef uses a pure-Ruby, domain-specific…
What is Puppet? Puppet is an open source configuration management and deployment tool that automate the configuration of servers. When you use Puppet, you define the desired state of the systems in your infrastructure that you want to manage. You do this by writing infrastructure code in Puppet’s Domain-Specific Language (DSL) — Puppet Code —…
What is Azure? Azure is launched by Microsoft in February 2010. It is a cloud computing platform including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) and also these can be used for services such as analytics, virtual computing, storage, networking, etc. The Azure cloud platform has…
What is TypeScript? TypeScript is a variation of the popular JavaScript programming language that adds some key features that are important for enterprise development. In particular, TypeScript is strongly typed — that is, variables and other data structures can be declared to be of a specific type, like a string or a boolean, by the programmer, and TypeScript will…
Apache Druid is among the most popular open-source Apache Druid is a real-time analytics database designed for fast slice-and-dice analytics (OLAP). As pre-existing open-source databases like Relational Database Management System (RDBMS) and NoSQL were incapable of offering a low latency data ingestion and query platform for interactive applications, the need for Druid was stimulated. Apache…
What is Code Editor ? Code Editor is one of the essential tools for programmers, designers, and even writers. Integrated Development Environments (IDEs) are often cumbersome for small tasks, such as changing a file or doing a small project. Text editors such as Windows Notepad or Mac TextEdit are Too easy to edit codes. A…
What is AWS? Aws: Stands for (Amazon web service) AWS (Amazon Web Services) is a comprehensive, evolving cloud computing platform provided by Amazon that includes a mixture of infrastructure as a service (IaaS), platform as a service (PaaS), and packaged software as a service (SaaS) offerings. AWS services can offer an organization tools such as…
What is YAML? YAML means another markup language. It is a data serialization language that works well with the modern programming language, and it is human-friendly. It is used to define the data structures that are very easy to understand. These data structures are very easy to manage and maintain by the users. YAML uses space to define something….
What is On-Page SEO? On-page SEO means optimizing a web page to rank on Google’s first page, to earn higher traffics on the web page.On-page is also known as “on-site SEO”.On-page refers to the content as well as the HTML source code of a page that can be optimized.It’s one of the types of SEO…
History & Origin of MLOps The origins of MLOps may be traced back to a study titled “Hidden Technical Debt in Machine Learning Systems” published in 2015. Since then, the expansion has been constantly evolving. What is MLOps? MLOps refers to the combined usage of Machine Learning, long-established practice of DevOps, and Data Engineering to…
What is OpenShift? Containerization make possible for IT organizations to become more agile and scalable, which help them to become more efficient in application development. If we believe on Gartner’s report currently 50% of the oganizations are utilizing the power of Containerization and by 2022 its expected to reach by 75% of the organization who…
In this blog, I am going to explain Php Challenge users Visits Count. First I am going to create a “.php” file. Within this challenge what we want to do this we want to use cookies in order to determine if a user has already visited the Web site and actually track when the last…
In this blog, I am going to explain PHP Challenge users Visits. First I am going to create a “.php” file after that create two variable like $users & $visittime and assign value “0” & “date“. And print first time $visittime shown visit time. After that create If, else statement and assign value when user…
In this blog, I am going to how to use a session in PHP? So, first Now there’s also another way to store and retrieve the values on the multiple pages of the client machine (user’s browser). We can actually store it on the server. And this gives you the ability to set session variables….
In this blog, I am going to What is Php Cookies & How to use Cookies in PHP. PHP cookies are the same in all languages but the different types to write in all. So in this lesson, we’re going to talk about cookies and other ways to track users. PHP use for storing data…