Keanehan terjadi ketika saya me-remote terminal server lama IBM Pentium III. Ada pesan error yang muncul. Seperti itu pesannya. Alhasil ketika me-running program seperti nano, ia menolak. Usut punya usut ternyata terjadi kekurangan dependencies. Yang anehnya beberapa minggu lalu tidak terjadi seperti ini. Lupa sih kapan tepatnya mulai terjadi. Menurut stackoverview.com ada satu posting yang […]
Python3 Create sha256 from Input Text
Python3 script to receive input text and change it to sha256 hashing text. Usually we can use it to create password and store it in database. A note for hexdigest() command, it means that the hash_object is printed in hex/ printable letter format. Otherwise it will result like this “<sha256 HASH object @ 0x7f8db1acddb0> There […]
Ansible Installation & Modules
Ansible is RedHat automation tools that we can create a list of command to manipulate machine such as cisco switch. I am using Ubuntu 20.04 and here is the list of command that we need, in order to practice in cisco devnet program. That’s enough to run the basic ansible command to backup the csr1kv. […]
Git Commands
Git is useful command in writing program and we want to preserve the working earlier codes while testing a new change. And these are the command I learnt.
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 […]
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 […]
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 […]
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.
Ntfs Partition Read Only
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 […]
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 […]