yesseecity

Basic knowledge

1. HTML
   W3Schools HTML Tutorial
   W3Schools HTML Reference

2. CSS
   W3Schools CSS Tutorial
   W3Schools CSS Reference

3. SCSS/SASS

yesseecity

cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr \
-D OPENCV_EXTRA_MODULES_PATH=~/opencv_contrib/modules \
-D EIGEN_INCLUDE_PATH=/usr/include/eigen3 \
-D WITH_OPENCL=OFF \
-D WITH_CUDA=ON \
-D CUDA_ARCH_BIN=6.2 \
-D OPENCV_EXTRA_MODULES_PATH=~/external_pkg/OpenCV/opencv_contrib/modules \
-D CUDA_ARCH_PTX=”” \
-D WITH_CUDNN=ON \

yesseecity

function ToQuaternion(yaw, pitch,  roll) // yaw (Z), pitch (Y), roll (X)
{
    // Abbreviations for the various angular functions
    let cy = Math.cos(yaw * 0.5);
    let sy = Math.sin(yaw * 0.5);
    let cp = Math.cos(pitch * 0.5);
    let sp = Math.sin(pitch * 0.5);
    let cr = Math.cos(roll * 0.5);
    let sr = Math.sin(roll * 0.5);

yesseecity

sudo apt-get install ntpdate
sudo ntpdate time.windows.com
sudo hwclock --localtime --systohc

yesseecity

[user]
    name = "Tid"
    email = "[email protected]"
[core]
    editor = vim
    excludesfile = /home/tid/.gitignore
[alias]
    tree = log --oneline --decorate --all --graph
~                                                   

yesseecity

prompt="\n[\[\033[0;1;33m\]\h:\[\033[0;1;32m\]${YROOT}\[\033[0;1;36m\]\w\[\e[0;0m\]]\n\[\033[0;1;32m\]\u\[\033[0;1;31m\][\l]\[\033[0;0m\]\j${VIMENV}\$ "

case $TERM in
  rxvt*|xterm*)
    export PS1="\[\033]0;\H${YROOT}:\w\007\]$prompt"
    ;;
  screen*)
    #export PS1="\[\033k\H:\w\033\134\]$prompt"
    export PS1=$prompt
    ;;

yesseecity

# -*- coding:utf-8 -*-
# Filename: viterbi.py
# Author：hankcs
# Date: 2014-05-13 下午8:51
 
states = ('Rainy', 'Sunny')
 
observations = ('walk', 'shop', 'clean')
 
start_probability = {'Rainy': 0.6, 'Sunny': 0.4}