image-resizing-in-nodejs-for-memory-optimization-and-better-application-performance

Image Resizing in Node.js for Memory Optimization and Better Application Performance.

11-20-2020    Hari Kondlapudi

In our Web app when we have a requirement as to display a particular image at a fixed size, even image size is too large we can load and display it from the front end since memory and time consumption will not be high, but what if we need to display ...

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path-errors-in-environment-file-in-linux

Path Error In Environment File in Linux

11-20-2020    Hari Kondlapudi

There are many reasons for looping the login screen. But this case differs from others because of the PATH Which holds all the commands for our computer in their $path. If we do something wrong that causes us to loop the login screen. It won&...

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integration-of-paypal-payment-gateway-with-node

Integration of paypal payment gateway with node.js with errors faced and solutions

11-20-2020    Hari Kondlapudi

INTRODUCTION: First of all, we need to create some basic sandbox accounts(business and personal accounts) to check the functionality of PayPal integration. (note: sandbox accounts use USD currency only). If suppose any other currency is used t...

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Routes-declaration-in-flutter

Routes declaration and usage in flutter

11-20-2020    Hari Kondlapudi

Each screen of our application is called a Route in Flutter. And the responsible to go through these screens is a Navigator. Defining Routing at the application level The easiest way to define navigation is by doing it at the MaterialApp...

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image-preview-crop-using-react

Image crop and preview using reactjs

11-20-2020    Yaswanth

  In this blog, I'll explain about How to crop the images and  preview the cropped Image I used the npm cropperjs    For easy understanding, I start the application from starting. Step 1: From the command line, exe...

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