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Apache solr installation quick start
How to
Aug 12, 2022 13

Apache solr installation quick start

Not all of us familiar or heard the name of apache Solr (stands for Searching On Lucene w/ Replication).Solr is an open-source enterprise-search platform, written in Java. Its majo...

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How to Set Dynamic Property Keys with ES6
How to
Jun 08, 2021 12

How to Set Dynamic Property Keys with ES6

Previously, we could achieve that by two steps: Create the object literalthen use the bracket notation. let value = 'cake'; //requires 2 steps let pan = { id: 1, }; pan = '?'; // o...

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How to Clear (Flush) the DNS Cache
How to
Nov 04, 2020 21

How to Clear (Flush) the DNS Cache

DNS cache is a temporary database that stores information about previous DNS lookups. In other words, whenever you visit a website, your OS and web browser will keep a record for the domain and the corresponding IP address. This eliminates the need for repetitive queries to the remote DNS servers and allows your OS or browser to resolve the website’s URL quickly.

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What you need to know before using Linux
Discussion
Jul 10, 2020 21

What you need to know before using Linux

Before learning about Linux commands  you need to know something about Linux. What is Linux? Just like Windows 10, Windows 7, Windows 8, and Mac OS X, Linux is an operating system....

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Multi action form submit
How to
Jul 10, 2020 20

Multi action form submit

Ever faced the issue when you need two submit buttons with two different action in a single form? I will show you quick way how it can be achieved using simple javascript Think of...

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