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Linux, opensource projects tips 


QtQR :How to encode or decode the QR code on Linux PC

2016/12/10  LInux, Ubuntu


Its so convenient to decode or encode the QR code like URL, Mail Address and so on, on Desktop PC. QtQR decodes these QR codes into text words, or encodes texts words into QR code images.

I need this for transaction of bitcoi .....

How to convert code to flowchart by the cflow and the Graphviz

2016/11/05  Code


OS:Ubuntu 16.04

C code finctional relevant blocks to display for flowchart by cflow and Graphviz.

cflow: https://www.gnu.org/software/cflow/

Graphviz: .....

How to install linphone

2016/10/19  Linphone, Raspberry Pi, Orange Pi, LInux


Linphone is an open source SIP Phone, available on mobile and desktop environments (iOS, Android, Windows Phone 8, GNU/Linux, Windows Desktop, MAC OSX) and on web browsers.

Linphone has .....