Top 50 Interview Questions and Answers of Elastisearch
Short description about: Elasticsearch is a distributed, free and open search and analytics engine for all types of data, including textual, numerical, geospatial, structured, and unstructured. Elasticsearch is built on…
Read more »Top 50 R language Interview Questions And Answers
What is R Language? R is data analysis software which is used by analysts, quants, statisticians, data scientists and others. 2. Explain how you can start the R commander GUI?…
Read more »Top 50 C++ Interview questions and Answers
What is C++? C++ is an object-oriented programming language created by Bjarne Stroustrup. It was released in 1985. C++ is a superset of C with the major addition of classes…
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TOP 50 Interview Questions and Answers of HIVE
Short description about Hive Hive is a data warehouse system that is used to analyze structured data. It is built on the top of Hadoop. It was developed by Facebook….
Read more »Top 50 Openshift interview questions and answers
Q1. What Is Openshift? Answer : OpenShift is a cloud development Platform as a Service (PaaS) hosted by Red Hat. It’s an open source technology which helps organizations move their…
Read more »Top Rancher interview questions and answers
Q.) What have you done to improve your skills over the past year As Rancher? You’ll want to be prepare with some very specific examples of what you’ve done over…
Read more »Top 50 HTML Interview Questions and Answers
What is HTML? HTML stands for Hyper Text Markup Language. It is a language of World Wide Web. It is a standard text formatting language which is used to create…
Read more »Introduction of Datadog Continuous Profiler
Continous application profiling helps you analyze and compare code performance at any time and in any environment, including production, with negligible overhead. Proactively analyze and optimize your application code in…
Read more »Top 50 Udeploy interview questions and answers
Q1) Can I use UrbanCode Deploy to automate the deployment of containers? Yes. UrbanCode Deploy can manage containers. Q2) Is UrbanCode Deploy available as a software-as-a-service offering? Yes. UrbanCode Deploy…
Read more »What is Continuous Profiler & Thread Profiling?
What is Thread Profiling? Analyze code performance in production at deep level. Thread profiling enables you to identify and isolate bottlenecks in your code stack. In Applications Manager’s APM Insight,…
Read more »Top 50 android Interview Questions and Answers
What is Android? It is an open-sourced operating system that is used primarily on mobile devices, such as cell phones and tablets. It is a Linux kernel-based system that’s been…
Read more »Forwarding / Flushing Metrics to Datadog Cloud from restricted outbound traffic using Proxy
If your network configuration restricted outbound traffic, proxy all Agent traffic through one or several hosts that have more permissive outbound policies. A few options are available to send traffic…
Read more »Top 50 Rust programming Interview Questions and Answers
Explain Rust? Rust is blazingly fast systems programming language that prevents segfaults and guarantees thread safety. 2. What are the advantages of using rust? It is a choice of developers….
Read more »Setup phpvibe and mediavide with subdirectory
Checklist 1 – Content of .htacces Checklist 2 – Make sure admin user is created in database table vibe_users Checklist 3 – Mcrypt must be installed Checklist 4 – php…
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Top 50 interview questions and answers of Apache Kafka
Short intro About Apache Kafka Apache Kafka is a popular tool for developers because it is easy to pick up and provides a powerful event streaming platform complete with 4…
Read more »Top 50 C# Interview Questions and Answers
What is C#? C# is an object-oriented, modern programming language that was created by Microsoft. It runs on the .NET Framework. C# is very close to C/C++ and Java programming…
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5 ways to split your Linux terminal multiplexer
List of Most Popular Free Linux Terminal Tmux GNU Screen Konsole Emacs Tilix Terminator MobaXStrem mRemoteNG Shells, terminals, and consoles The short version: A shell is an input and output…
Read more »Datadog Data Collection, Resolution, and Retention Interval
Collection interval for Datadog Agent To change the collection interval of your check, use min_collection_interval in the configuration file. The default value is 15 which means the check method from…
Read more »Top 50 Octopus deploy interview questions and answers
Q1. What exactly do you know about the Octopus Deploy and why it is said to be a better tool? It is basically an automated deployment server that is popular…
Read more »Ansible Variable: Variables used in Ansible Vs Tower
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…
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Top 50 interview questions and answers of Apache Cassandra
Short description about Apache Cassandra Apache Cassandra is a highly scalable, high-performance distributed database designed to handle large amounts of data across many commodity servers, providing high availability with no…
Read more »Top 50 Ansible interview questions and answers
Q1) What is Ansible? Ansible is developed in Python language. It is a software tool. It is useful while deploying any application using ssh without any downtime. Using this tool…
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Top 50 interview questions and answers of mongodb
Introduction to mongodb MongoDB is a document-oriented NoSQL database used for high volume data storage. Instead of using tables and rows as in the traditional relational databases, MongoDB makes use…
Read more »Top 50 Go Programming Language Interview Questions and Answers?
1) What is Go programming language? GO is an open source programming language developed at Google. It is also known as Golang. This language is designed primarily for system programming….
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Top 50 interview questions and answers of Postgresql
Quick intro to PostgreSQL PostgreSQL is an advanced, enterprise-class, and open-source relational database system. PostgreSQL supports both SQL (relational) and JSON (non-relational) querying. PostgreSQL is a highly stable database backed…
Read more »Top 22 ELM Programming Interview Questions and Answers
What is ELM programming? Elm is a domain-specific programming language for developing web browser-based graphical user interfaces. Elm is completely functional and has developed with an emphasis on usability, performance,…
Read more »Top 50 Chef interview questions and answers
1.Q) What Is A Resource? Ans: A resource represents a piece of infrastructure and its desired state, such as a package that should be installed, a service that should be…
Read more »Top 50 Puppet interview questions and answers
1) Why is the puppet important? Ans: Puppet develops and increases the social, emotional and communication skills of the children. 2) What are the works and uses of puppets? Ans:…
Read more »3 BEST PARAPHRASING TOOLS THAT USE NATURAL LANGUAGE PROCESSING
Content is king. It helps you raise your voice in any niche you are interested in. Content creation is challenging. However, it is essential to get your goals, be you…
Read more »datadog-agent command line help
The Datadog Agent faithfully collects events and metrics and brings themto Datadog on your behalf so that you can do something useful with yourmonitoring and performance data. Usage:datadog-agent [command] Available…
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