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To know the unknown · To find certainty within uncertainty

Synchronization and Version Control in Ubuntu

Last time we talked about Internet Browser and VPN with Chrome Extension in Ubuntu. Files and...

2019, Feb 23  —  8 minute(s) read

Things to do right after Ubuntu installation

Last time we talked about Install Ubuntu with Windows 10 dual boot. After the installation, there...

2019, Jan 19  —  11 minute(s) read

More Post

  • Install Ubuntu with Windows 10 dual boot

    Recently, I fucked up with broke my old Ubuntu and I don’t have the patience, or the ability, to fix it step by step. So, the easiest way to get...

  • Time Dependency of DTMC

    Writing in Progress...

  • Markov Chain Example: Ehrenfest Model

    Writing in Progress...

  • k-denpendent Markov Chains

    Markov property states that the future evolution of the stochastic process depends only on its current state, not depending on the passed transitions of the process. Otherwise, it is not...

  • DTMC: Discrete Time Markov Chains

    Markov Chain Markov Process is a type of stochastic process with Markov Property. Markov Chain is a type of Markov process with discrete state space. Markov Property Markov Property, i.e....

  • Introduction to Stochastic Process

    Stochastic Process Definition When we study the behavior of a random system, we are interested in how the system evolves in time. The evolution of the system is a random...

  • ANSI escape code: Color in the terminal

    As what we’ve discussed in the post of Customizing the terminal prompt, by redefining the the environment variable PS1, we could change the prompt to almost anything we want it...

  • Customizing the terminal prompt

    By default, the terminal prompt set to username@hostname:directory$ in Ubuntu and hostname:directory$ in OXS. But we can change the prompt by redefining the environment variable PS1. In Ubuntu Open the...

  • Upgrade ruby with homebrew in OXS

    After I installed ruby with homebrew in OXS, brew install ruby ruby --version it showed the default (older) version of ruby is still in used. How to switch the ruby...

  • Jekyll Steup Notes

    Praperation Ruby Check whether Ruby 2.1.0 or higher is installed: ruby --version If not, try this in ubuntu apt-get upgrade ruby or this in Mac OS brew upgrade ruby Install...