Spark for beginners: Introduction

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What is Spark ?

Apache Spark is a framework of open source for Big Data processing built to perform sophisticated analysis and designed for speed and ease of use. This was originally developed by AMPLab, UC Berkeley University in 2009 and spent as open source Apache project in 2010.

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Barcode Scanner Using Ionic Framework

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We’re going to see how to build a Barcode Scanner for Android and IOS application using Ionic, Angular and Cordova plugin BarcodeScanner which has the ability to scan barcodes in the following formats:

  • QR Code
  • Data Matrix
  • UPC E
  • UPC A
  • EAN 8
  • EAN 13
  • Code 128
  • Code 39
  • ITF

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[Fix] Opening Photoshop image ‘Could not complete your request Because of a problem parsing the JPEG data’

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Hello everyone in this video I explain how to solve the problem of opening image with Photoshop, see the error that appears when you open the image.

 

Continue reading [Fix] Opening Photoshop image ‘Could not complete your request Because of a problem parsing the JPEG data’