tmkasun

import { LinearGauge, RadialGauge } from 'canvas-gauges'
import React, { useEffect, useRef } from 'react'

export default (props) => {
    const { value, isRadial = false } = props;
    const gaugeDOM = useRef();
    const gauge = useRef();
    useEffect(() => {
        const options = Object.assign({}, props, {
            renderTo: gaugeDOM.current

tmkasun

#!/bin/sh /etc/rc.common

# OpenWrt /etc/init.d/ script to automatically add ipsets across reboots
# For more info about how to write init scripts https://openwrt.org/docs/techref/initscripts
#
# howto:
# - upload this file as /etc/init.d/autoipset
# - # chmod 755 /etc/init.d/autoipset
# - # /etc/init.d/autoipset enable
# - # /etc/init.d/autoipset start

tmkasun

#!/bin/sh /etc/rc.common

# OpenWrt /etc/init.d/ script to backup and restore the rrd (collectd) database, to preserve data across reboots
#
#
# howto:
# - upload this file as /etc/init.d/rrdbackup
# - (optional) adjust BACKUP_DIR below to point to a different target directory for the backup (e.g., a USB drive)
# - # chmod +x /etc/init.d/rrdbackup
# - # /etc/init.d/rrdbackup enable

tmkasun

/**
 * IMPORTANT: This file only contains theme JSS of the Publisher app, Don't add other configuration parameters here.
 * This theme file is an extension of material-ui default theme https://material-ui.com/customization/default-theme/
 * Application related configurations are located in `<PUBLISHER_ROOT>site/public/theme/settings.js`
 */
const userThemes = {
    light(theme) {
        return (
            {
                overrides: {

tmkasun

import React, { Component } from 'react';
import User from '../data/User';
import Utils from '../data/Utils';

/**
 * Logout component
 * @class Logout
 * @extends {Component} Logout component
 */
class Logout extends Component {

tmkasun

const Configurations = {
    /* Refer devportal/source/src/defaultTheme.js */
    custom: {
        languageSwitch: {
            active: true,
            languages: [
                {
                    key: 'en',
                    image: '/site/public/images/flags/en.png',
                    imageWidth: 24, // in pixles

tmkasun

Check wake on lan supported and enabled in hardware

sudo ethtool <NIC>

wakeonland command installation

in mac use

tmkasun

{
        .
        .
        .        
        externals: {
                Themes: 'AppThemes', // Should use long names for preventing global scope JS variable conflicts
                MaterialIcons: 'MaterialIcons',
                Config: 'AppConfig',
        }
}

tmkasun

#!/bin/bash
if [ "$#" -ne 3 ]; then
        echo "usage: sh thread-analyze.sh <pid> <number-of-dumps> <interval>"
        exit
fi

count=$2
for i in `seq 1 $count`;
do
        mkdir -p report

tmkasun

This document explain how to

• Generate SSL self sign certificate with subject alternative names using openssl tool
• Configure nginx to add CORS OPTION call handler for none-cors endpoints

This gist is mostly for my future references 😄

• First you need to have openssl configuration file to tell the tool what kind of certificate do you need, Following is a sample certificate file containing two SAN domains