Previosuly, we have learnt what is logstash and how to use it with basic standard input example and file as an output with a mutate filter to transform input message to upper cases. In this i will try to explain how we can use inbuilt plugin to stream data from services like twitter and store it into elastic search. …

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Logstash Logstash is a free and open server-side data processing pipeline that ingests data from a multitude of sources, transforms it, and then sends it to your favorite "stash." Logstash (part of the Elastic Stack) integrates data from any source, in any format with this flexible, open source collection, parsing, and …

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Create Gif from Video file using ffmpeg 1ffmpeg -ss 5 -i path/to/video/file 2 -vf "fps=10,scale=1440:-1:flags=lanczos,split[s0][s1];[s0]palettegen[p];[s1][p]paletteuse" 3 -loop 0 output.gif Ubuntu Services start-stop 1service apache2 start/stop disable on startup 1sudo update-rc.d apache2 disable ### MySQL Docker …

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Introduction So you are starting new backend work and have planned to use spring boot because of existing java development skills in the team. For me when i'll be in this situation i'll be like Why would I choose spring boot? A LOT of boilerplate code is removed Have strong Spring framework support Good Support of DB …

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Introduction Address WebApi and test example to display Country, State and City Prerequisite Java SDK node.js Building Backend 1https://gitlab.com/address-api/api-server.git Create Database in mysql create database address_api_db; Export Env variable 1MYSQL_HOST=localhost 2MYSQL_PORT=3306 …

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Introduction How to play hls video in Angular using video.js and show quality-selectors Create simple angular App and use following commands to instal video js components 1npm install --save video.js 2npm install --save videojs-hls-quality-selector 3npm install --save videojs-contrib-quality-levels …

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Overview This post is about identifying raccoon in an input image. We will collect raccoon images and find the cordinates in the images where our image object can be identified. This techinique is termed ad Image Annotation. For sake of simplicity we will follow bounding box annotation. Here we will have location of …

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Overview Apache kafka connect can be used to get source data inside application from external data sources such as: JDBC Connection NoSQL MongoDB Streaming Service eg. Twitter etc Following is the simplest useful place for kafka-connect in data pipeline link Solution There is a standard approach to implement kafka …

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Dataset spam dataset

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Overview Help the marketing team identify potential customers who are relatively more likely to subscribe term deposit and thus increase their hit ratio Problem Statement Using the collected from existing customers, build a model that will help the marketing team identify potential customers who are relatively more …

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