Linux, Android, Python…
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.
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 […]
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 […]
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 […]
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 […]
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 […]
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, […]
Well, I didnt’t mean anything by the title of this post, just want to confirm my self that it is never been too late to start learn new things. It is me start learning python at the age 44. Anyway, I have python inside my backbox 5 that contain ubuntu 14.04 inside. That I know […]
Di situasi darurat covid19, mau tak mau semua serba masuk dunia digital. Termasuk liburan atau tour yang biasa kita lakukan untuk menghibur diri. Kali ini kita akan memanfaatkan aplikasi yang sudah ada sejak lama dari Google yang bernama google street. Sebenarnya banyak kok aplikasi pembuat tour begini tapi kita coba dulu yang klasik tapi modern […]
Virtualbox can modified to boot from usb or external hdd usb with OS system in it. Here is the command We can replace /dev/sdbx according to the mounting point of the external usb. Next, create a new machine in virtualbox and put the vmdk we create into the hdd (sata) option. Don’t unplug the flash […]