The National Pension System (NPS) was launched on 1st January 2004 with the objective of providing retirement income to all the citizens. NPS aims to institute pension reforms and to inculcate the hab...

Application Performance Monitoring (APM) is built on top of the Elastic Stack to monitor the application performance. APM is useful for the real-time monitoring of application and software services. I...

Logstash is a data collection pipeline of Elastic Stack which is a utility to fetch data from different sources and send it to multiple sources. We can transform the data before sending it to the outp...

Researchers report in a recent analysis that individuals with type O blood seem to be at lower risk of contracting the novel coronavirus that causes COVID-19. Researchers also concluded that individua...

Dreams could never be scary but a bad thought can be. My scariest thought I ever had was losing my love ones ....

Yes I have a dream to be  an independent and strong mother who can achieve things in life whatever i want......

You should purchase the oximeter at home because it is very much required in the current pandemic situation. It can be a good idea to monitor your oxygen saturation at home. If they are consistently d...

Community spread means people have become infected with the virus in an area, including those who are not sure how or where they got infected. Depending on local conditions, each health department dec...

If you feel that you were in contact with someone infected with COVID-19, then you should do the following:Stay home when you are sick, except to get medical care.Use a separate room and bathroom for ...

We can create the backup of Elasticsearch Cluster using the following steps:We first need to identify the directory location where we want to store the snapshot files. Let's say I want to store it in ...

We can read the CSV file data and can push it to Elasticsearch using Logstash and for that, we need to create a Logstash configuration file. You need to write the following expression in the Logstash ...

The boolean query is used to search the results on the basis of joining them with 'or', 'and', 'not' conditions. Like joining two conditions with any of them for example:"name": "anurag" and "age": "...

The year 2020 is a lesson that we all should learn. In this society, we have divided people by rich, poor, week, strong, farmer, politician, and so on. But this pandemic has taught that we all are equ...

You can get different answers from different people and everyone has their own point of view. We, humans, are very powerful but still, we have no clues for many things and whenever we feel down or in ...

Although cinema halls are allowed to open with 50% occupancy but still I hope that majority of people won't go there including me as well. Entertainment is required but when risk is involved then no o...