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Change WordPress SuperAdmin Name

By admimin
February 27, 2021February 27, 2021Linux, WordpressLeave a Comment on Change WordPress SuperAdmin Name
Change WordPress SuperAdmin Name

To change admin default username in wordpress is a little bit tricky. Especially when you already setup it and running the wordpress for a while. But there is a way to do it. Here is how according to this source. You need to access your database of the wordpress. So I am talking about hosting […]

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Python3 Pip3 Upgrade Error

By admimin
February 18, 2021Linux, PythonLeave a Comment on Python3 Pip3 Upgrade Error

Shit happen. I am using Ubuntu 14.04 with Python 3.5. Actually with pip3 version 10 or something. I forgot. I try to install pytest. I read that I need to upgrade the pip3 to version 20. So I id. It worked nice. But when I check the version with pip –V, it went wrong. Or […]

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Heic Picture Format to JPEG

By admimin
February 7, 2021February 7, 2021ArticlesLeave a Comment on Heic Picture Format to JPEG
Heic Picture Format to JPEG

Use tifig software Heic is a new picture format that created in iphone camera or latest android handphone. It is said that i has a high resolution format with small size. But my operating system doesn’t recognize it. Maybe it is not the latest version of ubuntu. But there is a small program that can […]

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Reduce Video by FFMPEG

By admimin
January 20, 2021February 2, 2021LinuxLeave a Comment on Reduce Video by FFMPEG
Reduce Video by FFMPEG

The ffmpeg is the universal video manipulator in Linux, all distros could use the ffmpeg as video manipulator. Now I want to reduce the size of the mp4 video I got from my friend into friendlier size. This code is one option to consider.

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Ntfs Partition Read Only

By admimin
January 12, 2021February 7, 2021ArticlesLeave a Comment on Ntfs Partition Read Only
https://computingforgeeks.com/

This cases happened when I accessed a data partition, which is ntfs type, with windows 10. I forgot why, maybe I accidentally used the sleep mode or what. But when I came back to Linux mode and access that partition as a data partition, it was read only. I search around and one possible caused […]

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DroidCam

By admimin
January 7, 2021January 30, 2021Android, Articles, Iseng, LinuxLeave a Comment on DroidCam
DroidCam

When you need we webcam but you have none. This application is the right one to try. The goal is to use the camera in your phone as your webcam in your computer. Install the apps in your phone, find droidcam through the playstore. And that’s it. Now the computer’s part. Downloadd the droidcam software […]

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Jupyter Notebook

By admimin
December 5, 2020December 5, 2020Linux, Programming, PythonLeave a Comment on Jupyter Notebook
Jupyter Notebook

No. This is not a physical notebook. It is an environment program for programming Ruby, Haskel, Julia, and R. Hehehe I don’t know any of them. But I am learning about python3 now. First of all we need python pip. The pip is like apt-get. I heard somewhere, apt-get will be vanished. Unfortunately with Ubuntu […]

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Pdftk, Pdfunite PDF console application

By admimin
December 4, 2020December 4, 2020LinuxLeave a Comment on Pdftk, Pdfunite PDF console application
Pdftk, Pdfunite PDF console application

It is interesting that we can manipulate pdf file, especially pdf with many pages. Let’s say I want to extract certain page of it or combine two pdf files. So, here are the list of commands that I used to use in my daily job. #pdftk original.pdf cat 1 3 20-35 50 output final.pdf It […]

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Ubuntu 20.04-LTS Installation

By admimin
November 8, 2020November 8, 2020LinuxLeave a Comment on Ubuntu 20.04-LTS Installation
Ubuntu 20.04-LTS Installation

Finally I upgrade my laptop celeron HP product with ubuntu 20.04-LTS. Well it was because my python accident last nite xixixixi. So I put the ubuntu to usb drive so I can boot from it. And the installation is getting easier though. Only a few questions appear during the installation. Asking about keyboard layout The […]

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Remove Python2.7 and Change to Python3.6 – Shit Happened!

By admimin
November 7, 2020November 7, 2020Iseng, PythonLeave a Comment on Remove Python2.7 and Change to Python3.6 – Shit Happened!
Remove Python2.7 and Change to Python3.6 – Shit Happened!

Shit happened. I thought I can upgrade the python to 3.6 and only use 3.6. So I can remove 2.7. So I did : And type Y for confirmation. The next thing happen is, I lost gimp, inkscape and many other programs. Hahahaha So, my backbox 5 is depend in python2.7 for its backend. OK, […]

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