What is Elasticsearch?

What is elasticsearch?It’s a great question,different people describe this in different ways.A recent video where people are confused to describe elasticsearch What is elasticsearch?.As i know in single word,elasticsearch is a open source search engine.But more often it’s readily-scalable,distributed,full text search engine with RESTful HTTP interface and powerful fast searches data,works on schema free json 

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Google Map Nearest Place Finder Query

Few days ago while i am working on projects where using google map,i face a problem that i have already few place’s in my database with their latitude and longitude,now i need to find nearest place’s depend on a certain distance.That time i found a solution,here i am going to share this how will be 

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oauth2 custom error message

oauth2 with laravel

oauth2 is a service that is mostly used for api authentication.Let know a short note about oauth2.OAuth 2 is an authorization framework that enables applications to obtain limited access to user accounts on an HTTP service, such as Facebook, GitHub, and DigitalOcean.Like we want to build an api based application,that time we have a think 

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Basic OOP in Programming Language

OOP Stands for Object Oriented Programming. OOP is not a programming language it is just a method or technique of programming where a programmer write code using a standard way rather than procedural way. The main thing of OOP is Class & Object (Instant). So, what is Class & Object? Well, Class is a set 

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Cronjob in Linux Server

I have a cloud server on AWS in here i face a problem to configure cornjob.In this article i share how to configure cornjob in linux server or your linux pc.You can write script for daily,monthly,weekly and hourly also for that your file structure will be /etc/cron.daily /etc/cron.hourly /etc/cron.monthly /etc/cron.weekly If you also write shell 

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Pass Blob File Though Ajax

Blob means Binary Large Object.Blobs are typically images, audio or other multimedia objects, though sometimes binary executable code is stored as a blob.In this article we know how to pass a blob file through ajax. Pass Blob File Though Ajax Keep it mind to keep contentType,processData keep false. processData: false, contentType: false,