Aug 3Monitoring with Prometheus & GrafanaPrometheus Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Prometheus’s main features are: A multi-dimensional data model with time series data identified by metric name and key/value pairs PromQL, a flexible query language to leverage this dimensionality Time-series Database to store all the metrics data A…Prometheus4 min readPrometheus4 min read
Jun 1Improve Communication Skills- Active ListeningListening Suspending judgment and being fully present with another person to understand his or her experience or point of view. It involves hearing more than the words of the speaker but taps into the deeper meaning, unspoken needs, and feelings conveyed. It is something that is done with the heart…Active Listening4 min readActive Listening4 min read
Feb 20, 2022Java: Java Source Code Structuresource file structure, rules of import Java Source File Structure A Java Program can contain any numbers of classes, But At most one class can declared as public, if there is no public class we can use any name for java program, if there is a public class, compulsory name of the program and…Java3 min readJava3 min read
Dec 25, 2021Send Mail using javax.mailWe need mail sending in all most all application & mail sending is very easy process in java. We need the following three dependencies or jars. And the source code for sending mail is below: That’s it !!!Java Mail Api1 min readJava Mail Api1 min read
Dec 8, 2021Swagger with Spring BootSwagger is widely used for visualizing APIs, and with Swagger UI it provides online sandbox for frontend developers. Swagger is a tool, a specification and a complete framework implementation for producing the visual representation of RESTful Web Services. It enables documentation to be updated at the same pace as the server. When properly defined via Swagger, a consumer can understand and interact with the remote service with a minimal amount of implementation logic. Thus Swagger removes the guesswork in calling the service.Swagger Ui1 min readSwagger Ui1 min read
Oct 23, 2021Docker Basic CommandIn this article we will discuss some basic commands of docker. If we need some basic introduction we can check the previous article (Docker: Introduction) which will be helpful to start quickly. docker run The docker run command is used to run a container from an image. docker run nginx docker run -it…Docker3 min readDocker3 min read
Oct 23, 2021Docker: IntroductionContainers A container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. A Docker container image is a lightweight, standalone, executable package of software that includes everything needed to run an application: code…Docker5 min readDocker5 min read
Oct 23, 2021Introduction- Cloud ComputingWhy We need Cloud Computing? For Using Cloud Computing We don’t need to maintain hardware. We don’t have to think if need more resources. Scaling is very easy- we can expand storage or Compute Power & We have to pay only what we use. What is Cloud Computing? Cloud Computing is…Cloud Services3 min readCloud Services3 min read
Jul 10, 2021Java Lambda Expression & Stream APILambda Expression The Expression through which can represent an Annonymous funtion Anonymous: doesn’t have an explicit name like a method would normally have. Syntax (argument-list) -> {body} Here, Argument-list: It can be empty or non-empty as well. Arrow-token: It is used to link arguments-list and body of expression. Body: It…Lambda Expressions7 min readLambda Expressions7 min read
Nov 23, 2019Important Terms in Health Care SolutionsHealth Level Seven(HL7) HL7 refers to a set of international standards for the transfer of clinical and administrative data between software applications used by various healthcare providers. In OSI (Open system interconnect) model in networking, these standards focus mainly on the application layer. …Healthcare4 min readHealthcare4 min read
