Indexing, Retrieving, Deleting Documents in Elastic Search (Using Kibana)

elastic-search-kibana

Indexing, Retrieving, Deleting Documents in Elastic Search (Using Kibana) Elasticsearch (ELK Stack) – Part 1 I have been playing around with ELK (Elasticsearch, Logstash, Kibana – Elastic Stack) and I though I would paste some of my notes here. The

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Python – Difference Between “is” and “==” (double equals)

Python - Difference Between is and double equals

This may be a point where a lot of you may get confused. I see some people using them in if conditions without actually knowing what they do. Let me try to explain the concept with a couple of lines of

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Difference between window.onload and $(document).ready()

Do you think $(document).ready() and window.onload are the same thing? Do you use one for the other? Do you use them interchangeably? If you do so, you are wrong. $(document).ready() and window.onload are not the same thing. What did you

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What is a Java Bean? Is it Just Any Java Class?

javabeans

What is a Java Bean? Is it just any java class? The answer is no! Many people think when they say “Java Bean” they are talking about just any java class, but this is not the case. A Bean is

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Difference Between URI, URL and URN

What is a URI? URI (Uniform Resource Identifier) is a series of characters to identify a resource. It has the following format: scheme:[//[user[:password]@]host[:port]][/path][?query][#fragment] Here the “scheme” is mistaken for protocols. Schemes are not protocols. Many schemes have been designed to

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How Kerberos Works

how kerberos works

Kerberos is a computer network authentication protocol that was developed by MIT. An open source, free implementation is available from MIT as well as commercial implementations from other vendors. Kerberos is the native authentication protocol in Active Directory. Here is how

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What is “related_name” used for in Django

django related_name

related_name is an attribute you use while defining relations like many-to-one, many-to-many, one-to-one etc. The value of this attribute is used as the name of the reverse relation between models. Example:

Here we define a many-to-one relation using a

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