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…
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…
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…
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…
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…
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++…
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…
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…
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…
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…
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…
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….
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,…
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…
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…
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…
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…
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…
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…
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….
Datadog Agent Troubleshooting Guide
The Datadog Agent is a monitoring agent that collects metrics and logs from your infrastructure, applications, and services. If you are experiencing issues with the Datadog Agent,…
How to enable Docker Container monitoring in Datadog Agent?
Prereq Step 1 – Enable Datadog Process Monitoring Step 2 – Install Docker Server Step 3 – Enable Docker integration with Datadog How to Check if docker…
Top 50 interview questions and answers for JSP
The JavaServer Pages (JSP) is a Java normal technology that allows you to write lively, data-driven pages for your Java web applications. The JSP is built on…
Top 50 interview questions and answers of Hadoop
A quick discussion about Hadoop Apache Hadoop is an open-source framework that is used to efficiently store and process large datasets ranging in size from gigabytes to…
Top 50 Packer interview questions and answers
Q. Is it possible to feed packer with an ansible encrypted file? I’m attempting to use packer from an ansible playbook in order to use an ansible-vault…
Top 50 questions and answers for vue.js
The Vue (pronounced /vjuː/, like view) is a liberal framework for building user borders. Dissimilar other huge frameworks, Vue is designed from the ground up to be…
Top 50 Interview Questions And Answers of Couchbase
Introduction About Couchbase Couchbase Server is an open-source, distributed, multi-model NoSQL, JSON document database that is enhanced for interactive applications. Its server is designed to provide us…
Top 50 Terraform interview questions and answers
Q1. Are callbacks possible with Terraform on Azure? Q2. What is Terraform init? Q3. What is Terraform D? Q4. What do you understand about Terraform in AWS?…
How to install nginx integration in Datadog?
How it works? Step 1 – Install Nginx in Centos 7 Step 2 – Configure Nginx and start a services Step 3 – Enable “ngx_http_stub_status_module” in Nginx…
Top 50 interview questions and answers for Type Script
Top 50 interview questions and answers for Type Script The Typescript is a powerfully typed, object oriented, compiled language. It was designed by Anders Hejlsberg (designer of…