Oct 03 2017

Finally migrated my Hackintosh from macOS Sierra to High Sierra

After weeks of planning and backup of my existing hackintosh, Finally, I gave a try on new macOS High Sierra from the existing Sierra.

Jul 11 2017

Mac OS Sierra: Security & Privacy

Mac OS Sierra: Security & Privacy

When you have apps not from the App Store or identified developer, you need to add “Anywhere” in the Security & Privacy under System Preferences, but somehow it is missing from Mac OS Sierra.   For remedy, you can go inside the terminal and input the below command: sudo spctl –master-disable    

May 07 2017

我们的灵魂是一个,就算我离开了也不是离别,就像敲打之后的金箔一样,只是远远分开了而已。

我们的灵魂是一个,就算我离开了也不是离别,就像敲打之后的金箔一样,只是远远分开了而已。

Apr 25 2017

Add proxy to Raspberry Pi 3

cd /etc/apt/apt.conf.d Create a file named 10proxy: sudo nano 10proxy Without authentication add the following line: Acquire::http::Proxy “http://yourproxyaddress:proxyport”;   With authentication: Acquire::http::Proxy “http://username:password@yourproxyaddress:proxyport”;

Apr 10 2017

How to create large dummy file in windows

Start your command prompt and try using the below command   fsutil file createnew filename length For example if you wanted tp create a file name 100MB.txt with 100MB Size, you can execute the below command. fsutil file createnew 100MB.txt 102400000

Apr 01 2017

You can never love someone the same way you love the other one.

You can never love someone the same way you love the other one.

Mar 29 2017

It’s hard to tell that the world we live in is either reality or a dream.

It’s hard to tell that the world we live in is either reality or a dream.

Mar 23 2017

Enable Google Authenticator 2FA for the SSH on your Raspberry PI

1.Install the lib and the program @raspberrypi:/# sudo apt-get install libpam-google-authenticator Reading package lists… Done Building dependency tree Reading state information… Done The following extra packages will be installed: libqrencode3 The following NEW packages will be installed: libpam-google-authenticator libqrencode3 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 59.7 …

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Jan 08 2017

Time passed… piano had gone… I still miss you…

Time passed… piano had gone… I still miss you…

Dec 05 2016

“Hello” greeting in Korean

Here’s an example using the standard “Hello” greeting in Korean Deferential Polite/Formal: 안녕하십니까 (annyeong haseumnikka) Standard Polite/Informal: 안녕하세요 (annyeong haseyo) Common/Informal: 안녕 (annyeong)