Tutorials Archives - Page 37 of 41

Updated on: 26th Sep 2020

Python Tuples Tutorial

Python tuples: Introduction Just like Python list, tuples are also the sequence of comma-separated values enclosed in parentheses instead of square brackets. The parentheses are optional though. Here is an example of a tuple in Python. py_tuple = (1,2,’a’,’b’,’Hello’) Python tuples contain ordered sequence of items that can be of different data types. Tuples are […]

Updated on: 26th Sep 2020

Python If Else Statements Tutorial

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Python if else statements are conditional statements, they run a particular block of code based on the results of an expression. In a Python if statement, if the provided boolean expression is True, the code contained in the statement is executed. if else Python statements work the same way, except if the expression is False […]

Updated on: 26th Sep 2020

Python Functions Tutorial

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In today’s fast-paced IT world, it is always an advantage to have an edge over the others in terms of in-depth knowledge of a certain technology. Python is a widely used language and provides ‘n’ number of opportunities to enthusiastic learners. In this Python functions post, the goal is to get you the expertise required […]

Updated on: 26th Sep 2020

Informatica Transformations Tutorial

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Informatica Transformations Informatica Transformations are repository Objects that are used to perform aggregations, sorting, merging, modifying, distributing, etc., while passing data through them. The Power Center Designer provides a set of transformations in Informatica that perform specific functions. For example, Sorter transformation will sort the input fields based on a specified field. Transformations in Informatica […]

Updated on: 26th Sep 2020

Chef Tutorial

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What is Chef? It is an open source configuration management tool developed by opscode. It is written in Ruby and Erlang. It automates the configuration and maintenance of more than one server. Chef uses Domain Specific Language (DSL) for writing system configuration. Chef follows client-server architecture. Why should we use Chef? Large companies have a […]

Updated on: 26th Sep 2020

Apache Cassandra Architecture Tutorial

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Cassandra is a distributed database from Apache that is highly scalable and designed to manage very large amounts of structured data. It provides high availability with no single point of failure. The tutorial starts off with a basic introduction of Cassandra followed by its architecture, installation, and important classes and interfaces. Thereafter, it proceeds to […]

Updated on: 26th Sep 2020

Docker Container Tutorial

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Docker is a platform for packaging, deploying, and running applications. Docker applications run in containers that can be used on any system: a developer’s laptop, systems on premises, or in the cloud. Containerization is a technology that’s been around for a long time, but it’s seen new life with Docker. It packages applications as images […]

Updated on: 26th Sep 2020

Machine Learning-K-Means Clustering Algorithm Tutorial

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What Is Clustering? Clustering is a set of techniques used to partition data into groups, or clusters. Clusters are loosely defined as groups of data objects that are more similar to other objects in their cluster than they are to data objects in other clusters. In practice, clustering helps identify two qualities of data: 1.Meaningfulness […]

Updated on: 26th Sep 2020

Advanced Ethical Hacking – Burpsuite Tutorial

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What is Ethical Hacking? Ethical Hacking sometimes called as Penetration Testing is an act of intruding/penetrating into a system or networks to find out threats, vulnerabilities in those systems which a malicious attacker may find and exploit causing loss of data, financial loss or other major damages. The purpose of ethical hacking is to improve […]

Updated on: 26th Sep 2020

PMI-PgMP Tutorial

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The Program Management Professional (PgMP)® credential from Project Management Institute (PMI)® is the next step after Project Management Professional (PMP)® Certification, and addresses the community of professionals who are responsible for the coordinated management of multiple projects that are in alignment with organizational objectives. They are required to direct and manage complex activities that may […]

Updated on: 25th Sep 2020

NoSQL Database Tutorial

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What is NoSQL Database? NoSQL Database is a non-relational Data Management System that does not require a fixed schema. It avoids joins, and is easy to scale. The major purpose of using a NoSQL database is for distributed data stores with humongous data storage needs. NoSQL is used for Big data and real-time web apps. […]

Updated on: 25th Sep 2020

Agile Methodologies and Frameworks- Kanban and Lean Management Tutorial

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What is Agile Methodology? According to the dictionary, it is an adjective that means to move quickly & easily. Its application is no different from when organizations use it. Agile methodology is a set of values and principles that ought to be followed to become Agile. It is an approach to software development where team […]

Updated on: 25th Sep 2020

Classification – Machine Learning Tutorial

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Classification is one of the most fundamental concepts in data science. Classification algorithms are predictive calculations used to assign data to preset categories by analyzing sets of training data. What Is Classification? Classification is the process of recognizing, understanding, and grouping ideas and objects into preset categories or “sub-populations.” Using pre-categorized training datasets, machine learning […]

Updated on: 25th Sep 2020

Data Manipulation in SQL Tutorial

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DML stands for Data Manipulation Language.It is a language used for selecting, inserting, deleting and updating data in a database.It is used to retrieve and manipulate data in a relational database.DML performs read-only queries of data. What is Data Manipulation A data manipulation language (DML) is a computer programming language used for adding (inserting), deleting, […]

Updated on: 25th Sep 2020

Ansible Tutorial

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Ansible is an open-source IT engine that automates application deployment, cloud provisioning, intra service orchestration, and other IT tools. Ansible Overview Ansible is easy to deploy because it does not use any agents or custom security infrastructure on the client-side, and by pushing modules to the clients. These modules are executed locally on the client-side, […]

Python Tuples Tutorial

Python If Else Statements Tutorial

Python Functions Tutorial

Informatica Transformations Tutorial

Chef Tutorial

Apache Cassandra Architecture Tutorial

Docker Container Tutorial

Machine Learning-K-Means Clustering Algorithm Tutorial

Advanced Ethical Hacking – Burpsuite Tutorial

PMI-PgMP Tutorial

NoSQL Database Tutorial

Agile Methodologies and Frameworks- Kanban and Lean Management Tutorial

Classification – Machine Learning Tutorial

Data Manipulation in SQL Tutorial

Ansible Tutorial

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