Paper theme and icons gives a look of material design to the Linux desktop, designed and developed by Sam Hewitt, it offers modern theme and icons with most flat design and minimal use of shadows for depth. Paper has been developed primarily with modern GTK3 (GNOME-based) desktop environments in mind, legacy-toolkit and GTK2 environments will not provide an ideal experience, as much of the visual design relies on modern GTK3+ widgets. Paper is distributed under the terms the GNU General Public License GPL v3.

Terminal Commands:

sudo add-apt-repository ppa:snwh/pulp
sudo apt-get update
sudo apt-get install paper-gtk-theme
sudo apt-get install paper-icon-theme

noobslab

Under Ubuntu 16.04 this helps:

$ sudo apt-get install php7.0-cli php-seclib php-gettext php7.0-mbstring

Arc is a flat theme with a subtle color scheme and transparency in select parts of the window, like GTK Header Bars and the Nautilus sidebar.

The Arc theme supports GTK3 and GTK2 based desktop environments, including GNOME Shell (of course) and the standard Ubuntu Unity desktop.

It also works just dandy with lightweight Budgie and elementary’s Pantheon desktops and should work fine on Cinnamon.

arc-gtk-theme

example:

// Variable Initialization, in order of appearance.
var mysql, connOptions01, connOptions02,  dbm, app;

// MySQL Module
mysql = require('mysql');

// MySQL Connections
connOptions01 = {
    host: "127.0.0.1",
    user: "test",
    password: "qwerty",
    database: "test",
    dateStrings: true,
    // trace: true,
    // debug: true
};

connOptions02 = {
    host: "127.0.0.1",
    user: "test",
    password: "qwerty",
    database: "test",
    dateStrings: true,
    // trace: true,
    // debug: true
};

dbm = {};

function handleMysqlDisconnect01() {
    clearInterval(dbm.interval);

    dbm.dbc01 = false;
    dbm.dbm01 = mysql.createConnection(connOptions01);

    try {
        dbm.dbm01.connect(function(err) {              
            if(err) {
                console.log('error: ' + err.stack);
                setTimeout(handleMysqlDisconnect01, 2000);
                return;
            } 
            console.log('app mysql connection id:' + dbm.dbm01.threadId);
            dbm.dbc01 = true;
        });

        dbm.dbm01.on('error', function(err) {
            console.log('error stack: ' + err.stack);
            console.log('error code: ' + err.code);

            if(err.code === 'PROTOCOL_CONNECTION_LOST') {
                handleMysqlDisconnect01();
            } else {
                throw err;
            }
        });

    } catch (ex) {
        console.log(ex);
    }
}

function handleMysqlDisconnect02() {
    clearInterval(dbm.interval);

    dbm.dbc02 = false;
    dbm.dbm02 = mysql.createConnection(connOptions02);

    try {
        dbm.dbm02.connect(function(err) {              
            if(err) {
                console.log('error: ' + err.stack);
                setTimeout(handleMysqlDisconnect02, 2000); 
                return;
            }
            console.log('app mysql connection id:' + dbm.dbm02.threadId);
            dbm.dbc02 = true;
        });

        dbm.dbm02.on('error', function(err) {
            console.log('error stack: ' + err.stack);
            console.log('error code: ' + err.code);

            if(err.code === 'PROTOCOL_CONNECTION_LOST') {
                handleMysqlDisconnect02();
            } else {
                throw err;
            }
        });

    } catch (ex) {
        console.log(ex);
    }
}

dbm.getMysqlConnection = function() {
    return {
        dbm01:dbm.dbm01,
        dbm02:dbm.dbm02
    };
};

dbm.setapp = function(theapp) {
    app = theapp;

    // MySQL initialize connections
    handleMysqlDisconnect01();
    handleMysqlDisconnect02();
};

module.exports = dbm;

use dbm.getMysqlConnection() to get access to the connection handler!

full example

We need this package redis-dump

then:

# export
$ redis-dump > dump.txt
$ redis-dump --json > mydb.json

# import
$ cat dump.txt | redis-cli
$ cat mydb.json | redis-dump --convert | redis-cli

!!! for best result always import raw commands

# convert form json
cat mydb.json | redis-dump --convert > mydb.txt

# import
cat mydb.txt | redis-cli