hoangnd-monkey

# To get file
adb pull <PATH/TO/FILE/ON/DEVICE>

# To push file
adb push <PATH/TO/FILE> <PATH/TO/DESTINATION>

# To get wifi MAC address
adb shell cat /sys/class/net/wlan0/address

# To get IP Address

hoangnd-monkey

version: '3.8'
networks:
  shared: 
    name: unified-shared
services:
  broker-01:
    image: confluentinc/cp-kafka:${CF_VERSION}
    hostname: broker-01
    container_name: broker-01
    restart: unless-stopped

hoangnd-monkey

# Get editor completions based on the config schema
"$schema" = 'https://starship.rs/config-schema.json'

# Inserts a blank line between shell prompts
add_newline = true

# Replace the '❯' symbol in the prompt with '➜'
[character] # The name of the module we are configuring is 'character'
success_symbol = '[➜](bold green)' # The 'success_symbol' segment is being set to '➜' with the color 'bold green'
error_symbol = "✗"

hoangnd-monkey

package com.example.properties;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import org.springframework.boot.SpringApplication;

hoangnd-monkey

'use strict';

const fs = require('fs'),
	http = require('http'),

	LISTEN_HOSTNAME = '0.0.0.0',
	LISTEN_PORT = 8080,

	DUMP_FILE_PATH = 'dumpdata.txt',

hoangnd-monkey

JWT Authentication Tutorial - An example using Spring Boot

Table of contents: #

1. Introduction
2. PRE-requisites
3. Ajax authentication
4. JWT Authentication

Introduction #

hoangnd-monkey

# EditorConfig is awesome: http://EditorConfig.org

# https://github.com/jokeyrhyme/standard-editorconfig

# top-most EditorConfig file
root = true

# defaults
[*]
charset = utf-8

hoangnd-monkey

VoltDB Operations Manual

This is an example of a document that a VoltDB customer or partner might write to document specific processes and commands for common operations with VoltDB.

Hardware & OS

For our VoltDB cluster, use servers with the following specs:
(Note: this is only an example, but you should document the exact hardware used for the installation, and use identical hardware if nodes to the cluster).

Amazon EC2 Example:

In production, we use c3.2xlarge nodes with 8 hyperthreads, 15GB of RAM

hoangnd-monkey

import com.sun.tools.attach.VirtualMachine;
import com.sun.tools.attach.VirtualMachineDescriptor;

public class AgentRunner {

    /*
     * This class shows how to attach hotswap-agent.jar to a running JVM process and overload classes using "extraClasspath=" property via Hotswapper plugin.
     *
     * Lets assume that:
     *  args[0] contains pid of running JVM process or a runner class name we want to attach agent to

hoangnd-monkey

Multiprocess Task Broker with REST API

This gist shows and example or an asynchronous multiprocess task broker which can take job requests and report on running jobs via a minimal REST API.

Adapted from https://gist.github.com/nitaku/10d0662536f37a087e1b

All of the caveats from the original author still apply.