yhirano

#!/usr/bin/env ruby

# Download a beauty picture from http://4u-beautyimg.com/
#
# Usage:
# $ fetch_4u.rb             # Download a picture to /tmp/4u.jpg
# $ fetch_4u.rb ~/pic.jpg   # Download a picture to ~/pic.jpg

require 'open-uri'
require "rexml/document"

yhirano

#!/usr/bin/env python
# coding: utf-8

# Download a random picture from Google image search.
#
# Usage:
# $ fetch_google_image.py cat cute   # Download a cute cat picture

import os
import sys

yhirano

#include <esp_event.h>
#include <esp_event_loop.h>
#include <esp_log.h>
#include <esp_system.h>
#include <esp_wifi.h>
#include <freertos/FreeRTOS.h>
#include <nvs_flash.h>

// Defines for WiFi
#define SSID "YOUR SSID"

yhirano

func runBench() {
    let loop = 1000000
    let measurements = 100

    var total = 0.0

    // If condition loop
    for _ in 0..<measurements {
        let timeElapsed = timeElapsedInSecondsWhenRunningCode {
            var num: Int = 0

yhirano

// Copyright (c) 2017 Yuichi Hirano
// 
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
// 
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
// 

yhirano

#!bin/sh

dirs=("xxxhdpi" "xxhdpi" "xhdpi" "hdpi" "mdpi")

for dir in "${dirs[@]}"; do
    mkdir drawable-${dir}
    for file in *${dir}.png; do
        mv -- "$file" "drawable-${dir}/${file%%${dir}.png}.png"
    done
done

yhirano

#!/usr/bin/env ruby

# Color blend
#
# Usage
# $ colorblend.rb cfd2ce 0.9
# babdb9

require 'color'
require 'pp'

yhirano

#!/usr/bin/env ruby

require 'pathname'
require 'rmagick'

if ARGV.empty?
  puts 'Usage: convert9patch.rb [png]'
  exit
end
if !File.exist?(ARGV[0])

yhirano

package your.project.view.helper;

import android.databinding.BindingAdapter;
import android.graphics.drawable.Drawable;
import android.support.annotation.ColorInt;
import android.support.annotation.DrawableRes;
import android.support.annotation.Nullable;
import android.support.v4.content.ContextCompat;
import android.support.v4.widget.SwipeRefreshLayout;
import android.text.TextUtils;

yhirano

private Bitmap getBitmap(@NonNull File file) {
    int exifRotation = getExifRotation(file);
    if (exifRotation != 0) {
        Matrix matrix = new Matrix();
        matrix.postRotate(exifRotation);

        Bitmap rotatedBitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
        if (!bitmap.isRecycled()) {
            bitmap.recycle();
        }