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Month: April 2023

technology

Tweaked steps to prevent path errors in ionic capacitor + reactJS projects

Posted on April 21, 2023 by Sreekumar Kj / 0 Comment

Follow these: sudo chmod -R 777 . #incase sudo trapped at install time.ionic capacitor copy ioscp -r build/static ios/App/App/public/{custom-context-path-if-any...

technology

A QR Code Scanner Component for Cordova in ReactJS that works on Android.

Posted on April 16, 2023 by Sreekumar Kj / 0 Comment

Yes, a component that does the job well. Code below, customise for your use case. Note: It does not use the “cordova-plugin-qrscanner” which is broken at the ti...

technology

Ubuntu Fix: Newly added volume shows size of only few 100 MBs

Posted on April 16, 2023 by Sreekumar Kj / 0 Comment

Run this command, (assuming the format and mounting was done correctly). sudo resize2fs /dev/{device} Kj    Sreekumar KjSreekumar (KJ) has been a hobb...

technology

Runbook: Upgrade NodeJS on Ubuntu

Posted on April 8, 2023 by Sreekumar Kj / 0 Comment

Here are the steps you can follow to upgrade NodeJS on an Ubuntu system. sudo rm -rf /usr/local/bin/npm /usr/local/share/man/man1/node* ~/.npm sudo rm -rf /usr/...

technology

Convert ReactJS App to Android App on Ubuntu

Posted on April 8, 2023 by Sreekumar Kj / 0 Comment

Install Cordova npm install cordova -g Create a Cordova project cordova create ReactBasedPhoneApp Open package.json of the existing ReactJS App.Copy the section...

technology

Fix: Cordova App on Android shows blank screen with ERR_CONNECTION_REFUSED

Posted on April 8, 2023 by Sreekumar Kj / 0 Comment

Problem: The Cordova App when run on Android give a Connection refused error on https://localhost/* URLs. Fix: Follow these steps: Probable Reason: Lo...

technology/Tutorial / Run-book

Upgrade NodeJS on Ubuntu

Posted on April 8, 2023 by Sreekumar Kj

Here are the steps you can follow to upgrade NodeJS on an Ubuntu system. sudo rm -rf /usr/local/bin/npm /usr/local/share/man/man1/node* ~/.npm sudo rm -rf /usr/...

technology

Easy Engine – change domain on WordPress website.

Posted on April 3, 2023 by Sreekumar Kj / 0 Comment

I had recently lost my domain codemarvels.com; the warning emails from my domain provider was reaching a currently unused inbox, and thus had to spawn up the sa...

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