hisui

import android.opengl.GLES20;
import android.view.Surface;

import javax.microedition.khronos.egl.EGL10;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.egl.EGLContext;
import javax.microedition.khronos.egl.EGLDisplay;
import javax.microedition.khronos.egl.EGLSurface;

public class SurfaceUtil {

hisui

resource "google_cloud_run_v2_service" "my_svc" {
  name = "my-svc"
  location = "asia-northeast1"
  ingress = "INGRESS_TRAFFIC_ALL"
  template {
    containers {
      image = "us-docker.pkg.dev/cloudrun/container/hello"
      resources {
        limits = { "cpu": "4000m", "memory" : "2Gi" }
      }  

hisui

#include <thread>
#include <atomic>
#include <assert.h>

using namespace std;

static atomic<int> a = 0;
static atomic<int> b = 0;
static atomic<int> A = 0;
static atomic<int> B = 0;

hisui

import java.io.*;
import java.util.*;
import java.util.List;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class Poly extends JPanel {

	public static void main(String[] args) {

hisui

static BOOL isKeyFrame(CMSampleBufferRef sample)
{
    auto a = CMSampleBufferGetSampleAttachmentsArray(sample, 0);
    if (CFArrayGetCount(a) > 0) {
        CFBooleanRef value;
        auto b = CFDictionaryGetValueIfPresent
        ((CFDictionaryRef) CFArrayGetValueAtIndex(a, 0)
         , kCMSampleAttachmentKey_NotSync
         , reinterpret_cast<const void **>(&value))
        ;

hisui

import React, { ReactElement, useMemo } from "react"
import hljs from "highlight.js"
import 'highlight.js/styles/dark.css'

export function Code(props: { lang: string, text: string }): ReactElement {
  const { value } = useMemo(() => 
    hljs.highlight(props.lang, trimMargin(props.text)), 
    [props.lang, props.text]
  )
  return <pre className="hljs"><code dangerouslySetInnerHTML={{ __html: value }} /></pre>

hisui

#!/usr/bin/env ruby

LLVM_OBJDUMP = "objdump"

options = %w(
  --no-leading-addr
  --no-show-raw-insn
  --symbolize-operands
  --x86-asm-syntax=intel
)

hisui

#!/usr/bin/env ruby

require "json"

# https://github.com/brendangregg/FlameGraph
FG_SCRIPTS = raise "`FG_SCRIPTS` must be set by hand."

if ARGV.empty?
  $stderr.puts("Usage: ruby kperf.rb $POD [ $CONTAINER ] > out.svg")
  exit(-1)

hisui

#include <mach/mach.h>

// http://stackoverflow.com/questions/8223348/ios-get-cpu-usage-from-application
double getCurrentCPUUsage()
{
    thread_array_t         threads;
    mach_msg_type_number_t threadCount;
    if (task_threads(mach_task_self(), &threads, &threadCount) != KERN_SUCCESS) {
        return -1;
    }

hisui

require "mysql2"
require "pp"

def connect(iso: nil)
  db = Mysql2::Client.new(
    host: "127.0.0.1", 
    username: "root", 
    password: '', 
    database: 'test'
  )