rharriso

 From https://www.vultr.com/docs/how-to-compile-nginx-from-source-on-ubuntu-16-04

./configure --prefix=/home/myusename/nginx/share/nginx \
  --sbin-path=/home/myusename/bin/nginx \
  --modules-path=/home/myusename/nginx/lib/nginx/modules \
  --conf-path=/home/myusename/nginx/nginx.conf \
  --error-log-path=/home/myusename/nginx/log/nginx/error.log \
  --http-log-path=/home/myusename/nginx/log/nginx/access.log \
  --pid-path=/run/nginx.pid \
  --lock-path=/home/myusename/nginx/lock/nginx.lock \

rharriso

// Place your settings in this file to overwrite the default settings
{
    "editor.fontFamily": "Fira Code",
    "editor.fontSize": 12,
    "editor.fontLigatures": true,
    "editor.lineNumbers": "relative",
    "workbench.colorTheme": "Tomorrow Night Blue",
    "vim.disableAnnoyingNeovimMessage": true,
    "editor.tabSize": 2,
    "C_Cpp.intelliSenseEngine": "Default"

rharriso

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Attach",
            "type": "node",
            "request": "attach",
            "port": 5858,
            "address": "localhost",
            "restart": false,

rharriso

available_options = (1..9)

def fillCells:
  doFillCells(0)
  
def doFillCells (index):
  cell = board.cells[index]
  neighbor_values = cell.neighbors.map((neighbor) => neighbor.values)
  remaining_options = available_options \ neighbor_values
  

rharriso

----------------------------------
| 3  6  9  | 1  2  4  | 5  8  7  | 
| 7  2  8  | 6  5  9  | 3  1  4  | 
| 1  4  5  | 7  3  8  | 2  6  9  | 
----------------------------------
| 2  9  7  | 3  6  1  | 8  4  5  | 
| 5  8  3  | 9  4  2  | 6  7  1  | 
| 6  1  4  | 5  8  7  | 9  2  3  | 
----------------------------------
| 9  7  2  | 8  1  5  | 4  3  6  | 

rharriso

----------------------------------
| 3  6  9  | 1  2  4  | 5  8  7  | 
| 7  2  8  | 6  5  9  | 3  1  4  | 
| 1  4  5  | 7  3  8  | 2  6  9  | 
----------------------------------
| 2  9  7  | 3  6  1  | 8  4  5  | 
| 5  8  3  | 9  4  2  | 6  7  1  | 
| 6  1  4  | 5  8  7  | 9  2  3  | 
----------------------------------
| 9  7  2  | 8  1  5  | 4  3  6  | 

rharriso

using cellQueue = std::deque<SudokuCell>;

class SudokuBoard {
    /*
     * fill the board with valid solution
     */
    void fillCells() {
        auto remaininCells = cellQueue{cells};

        if(!doFillCells(remaininCells)) {

rharriso

----------------------------------
| 7  9  1  | 6  8  4  | 3  2  5  | 
| 4  3  8  | 5  2  7  | 9  1  6  | 
| 2  6  5  | 3  1  9  | 8  4  7  | 
----------------------------------
| 5  4  2  | 7  9  3  | 1  6  8  | 
| 6  1  7  | 2  4  8  | 5        | 
|          |          |          | 
----------------------------------
|          |          |          | 

rharriso

bool fillCells() {
    for(auto cell : this->cells()) {
     
        // get first cell and tail
        auto cell = remainingCells.front();
        remainingCells.pop_front();

        set<int> neighborValues = {};

rharriso

class SudokuBoard {
    void generateAllNeighbors () {
        // generate row & col neighbors
        for (int n = 0; n < 9; ++n) {
            neighbors.insert({n, pos.j});
            neighbors.insert({pos.i, n});
        }

        auto iFloor = (pos.i / 3) * THIRD;
        auto jFloor = (pos.j / 3) * THIRD;