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…

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…

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….

Remove Python2.7 and Change to Python3.6 – Shit Happened!
Start The Python, Snakes at 44

Start The Python, Snakes at 44

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…

Ujicoba Poly Foto dengan Google Street View

Ujicoba Poly Foto dengan Google Street View

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…

VirtualBox Boots From External USB

VirtualBox Boots From External USB

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)…

How to Post to Instagram from PC

How to Post to Instagram from PC

source : https://blog.sharelov.com/how-to-post-on-instagram-from-pc-mac/ I never have an idea about this, I thought the instagram only works in handphone. I always had difficulties when I need to post picture that already have in my pc to instagram. Usually I just had to upload it somewhere, download it to my handphone, and…

ReactJs – Introduction

ReactJs – Introduction

Reactjs is actually a engine/ container system that using jquery/ javascript that build responsive/ reactive java web application/ web frontweb. React was created by Jordan Walke, a software engineer at Facebook, who released an early prototype of React called “FaxJS”. Now it is opensource and lots of people write reactjs cause…

Recover PATH

Recover PATH

Path is the path to access directly the executable command in linux. For example, instead of typing /usr/bin/ls, you might want just type it ls. But I accidentally erase it. Here is to recover the command The first command is to recover, the second one is to prove its works.