Sunday, December 18, 2016

Invert the document colors in Okular with toggle shortcut

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I have an old post about how to change the document colors in Okular , and it gave no toggle options. Here I post an updated version for you...
2 comments:
Friday, September 11, 2015

Setup notes on Emacs and Common Lisp

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I recently thought about Lisp again, and found last time when I was planning to learn Lisp has been six years ago ... O__O This time I wil...
Tuesday, June 16, 2015

Build PCL with OpenNI2 in Ubuntu 14.04

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I have built PCL from source and installed it in my Ubuntu 14.04. Everything was fine till these days. I wanted to rebuild one of my test ...
Monday, January 05, 2015

My QuickBot test with IR sensors

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By following the Coursera course, Control of Mobile Robots [1] by Dr. Magnus Egerstedt , I've built my first QuickBot in which the Beag...
Friday, November 14, 2014

OpenCV ORB feature matching test

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Code is available here: https://github.com/hiankun/orb_test Here was my test on feature matching with ORB. In the video, the target image ...
1 comment:

Adding my project to GitHub

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Finally, I pushed my own test project on GitHub!! Okay, I know it's not a big deal,  but it's my first step to use git more than...
Monday, November 10, 2014

Test OpenCV on BeagleBone Black using Logitech C920

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Here are some basic trials in which I tested OpenCV running on my BBB. The Logitech C920 webcam did some works which I don't know very...

BeagleBone Black Wifi connection and VNC settings (Debian)

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As mentioned in my previous post ( Setting up the Wifi connection of BeagleBone Black (Angstrom) ), I couldn't make Wifi connection wit...
Friday, November 07, 2014

Two copies of clang_complete makes vim throw error messages

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Recently I found there was error messages when I open C/C++ files in Vim (see the following photo). So I googled, and installed so-call...