Royalone94

function toUnicode(str) {
	return str.split('').map(function (value, index, array) {
		var temp = value.charCodeAt(0).toString(16).toUpperCase();
		if (temp.length > 2) {
			return '\\u' + temp;
		}
		return value;
	}).join('');
}

Royalone94

function toUnicode(str) {
	return str.split('').map(function (value, index, array) {
		var temp = value.charCodeAt(0).toString(16).toUpperCase();
		if (temp.length > 2) {
			return '\\u' + temp;
		}
		return value;
	}).join('');
}

Royalone94

<?php
//temp.php


//Celsius to Fahrenheit ° F = 9/5 ( ° C) + 32
//Fahrenheit to Celsius ° C = 5/9 (° F - 32)
//Celsius to Kelvin K = ° C + 273.15
//Kelvin to Celsius ° C = K - 273.15
//Fahrenheit to Kelvin K = 5/9 (° F - 32) + 273.15
//Kelvin to Fahrenheit 	° F = 9/5 (K - 273.15) + 32

Royalone94

Problem

Installing mysql2 gem errors on MacOS Mojave.

Solution

Make sure openssl is installed on Mac via Homebrew.

brew install openssl

Royalone94

This is a fork of original gist https://gist.github.com/nrollr/3f57fc15ded7dddddcc4e82fe137b58e, with slight changes on pointing to 5.7 version branch, instead of 8 (latest default of MySQL in Hombrew).

Install MySQL 5.7 on macOS

This procedure explains how to install MySQL using Homebrew on macOS (Sierra 10.12 and up)

Install Homebrew

• Installing Homebrew is effortless, open Terminal and enter :
  $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
• Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.

Royalone94

// Obtain a SurfaceView.
// SurfaceView surfaceView = (SurfaceView)findViewById(R.id.surfaceView1);
Canvas canvas = surfaceView.getHolder().lockCanvas();
canvas.drawColor(Color.TRANSPARENT, PorterDuff.Mode.CLEAR);

// Draw someting

surfaceView.getHolder().unlockCanvasAndPost(canvas);