r9y9

function perf(a=1.0, N=1000; n=100)
    srand(98765)
    X = rand(N, N)
    Y = rand(N, N)

    println("N=$N")
    print("  BLAS: ")
    gc_enable(false)
    gc()
    @time for i in 1:n

r9y9

r9y9

#include <iostream>

#include <mutex>
#include <pcl/io/openni2_grabber.h>
#include <pcl/visualization/pcl_visualizer.h>

typedef pcl::PointXYZ T;

class SimpleOpenNIViewer {
public:

r9y9

julia> using ProgressMeter

julia> cxx"""
       #include <iostream>
       #include <cmath>

       double FooBar(size_t N) {
           double result = 0.0;
           $:(global progress_meter = Progress(icxx"return N;", 1); nothing);
           for (size_t i = 0; i < N; ++i) {

r9y9

# coding: utf-8

import numpy as np
import cv2
from pylibfreenect2 import Freenect2, FrameMap, SyncMultiFrameListener
from pylibfreenect2 import FrameType, Registration, Frame
from pylibfreenect2 import OpenGLPacketPipeline, CpuPacketPipeline


fn = Freenect2()

r9y9

#include <iostream>
#include <pcl/io/pcd_io.h>
#include <pcl/visualization/pcl_visualizer.h>

#include <vtkActor.h>
#include <vtkPNGWriter.h>
#include <vtkPolyData.h>
#include <vtkPolyDataMapper.h>
#include <vtkRenderWindow.h>
#include <vtkRenderer.h>

r9y9

from pylibfreenect2 import Freenect2, SyncMultiFrameListener
from pylibfreenect2 import FrameType, Registration, Frame
import sys
import numpy as np
import cv2

try:
    from pylibfreenect2 import OpenGLPacketPipeline
    pipeline = OpenGLPacketPipeline()
except:

r9y9

/**
 * Created by ryuyamamoto on 2016/10/07.
 */

import java.util.Random

fun computeDistance(x1: DoubleArray, x2: DoubleArray): Double {
    var distance: Double = 0.0
    for (d in x1.indices) {
        distance += (x1[d] - x2[d]) * (x1[d] - x2[d])

r9y9

#!/bin/bash

REPL_RESULT=$(kotlinc << EOF
import java.time.*
println(OffsetDateTime.now().toString())
EOF)

TIME_STR=$(echo $REPL_RESULT | sed -e 's/\(.*\)println(OffsetDateTime.now().toString())\(.*\) >>>/\2/g' | awk '{print $1}')

echo $TIME_STR

r9y9

#!/bin/bash

# ulbw 監視スクリプト

set -e

app_path="/Users/Shared/wlbw/wlbw_ir.app"
tlb_cmd_stop=$(cat << EOS
ps ax | grep $app_path | grep -v grep | awk {'print \"kill\", \$1'} | sh
EOS)