magro

import java.net.UnknownHostException;

import org.apache.commons.lang.builder.ToStringBuilder;

import com.google.code.morphia.Datastore;
import com.google.code.morphia.Morphia;
import com.google.code.morphia.annotations.Entity;
import com.google.code.morphia.annotations.Id;
import com.google.code.morphia.converters.SimpleValueConverter;
import com.google.code.morphia.converters.TypeConverter;

NtRaiseHardError

// PoC code to demonstrate clipboard monitoring in Windows
// using an event-based listener.
#include <stdio.h>
#include <Windows.h>

#define CLASS_NAME L"MY_CLASS"
#define WINDOW_NAME L"MY_WINDOW"

LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
	HANDLE hClipData = NULL;

noemi-dresden

version: "3.1"
services:
  spark-master:
    image: bde2020/spark-master:2.4.0-hadoop2.7
    container_name: spark-master
    ports:
      - "8080:8080"
      - "7077:7077"
    environment:
      - INIT_DAEMON_STEP=setup_spark

ernsheong

Implementing OAuth2 Resource Owner Password Credentials Grant with Kong

The documentation is okay, but it has some holes, and I had to read it many many times and play with the API myself to "get it" in terms of implementation. So here is a guide that I hope will help someone along the way.

DISCLAIMER: This is by no means the canonical or the most secure way to do this. Below are my findings upon my reading of the docs and the spec. But I might be wrong, very wrong.

This gist is meant to complement the documentation in https://getkong.org/plugins/oauth2-authentication/.

The Resource Owner Password Credentials Grant makes sense if we want to authenticate users who are using our trusted 1st party applications of our own service. (However, you might not want to trust your JavaScript SPA with your refresh token, and maybe you need to store that refresh token in the server on behalf of the SPA if you are paranoid about security. Disclaimer: I am not a security expert)

jakoberpf

redirect traffic incoming on a specific port to a different IP address / another server

2.2.2.2:4000 -> 1.1.1.1:3000

Solution

iptables -t nat -A PREROUTING -p tcp --dport 4000 -j DNAT --to-destination 1.1.1.1:3000
iptables -t nat -A POSTROUTING -p tcp -d 2.2.2.2 --dport 4000 -j SNAT --to-source 1.1.1.1
iptables -t nat -A POSTROUTING -j MASQUERADE

iMartyn

#!/bin/bash

MINIKUBE_IP=$(minikube ip)
MINIKUBE_KEY_LOCATION=${HOME}/.minikube/machines/minikube/id_rsa
STARTING_PORT=8080

CURRENT_PORT=${STARTING_PORT}
for servicename in $*; do
	HIGH_PORT=$(kubectl get svc ${servicename} -o custom-columns=':spec.ports[*].nodePort' | tail -n1)
	if echo $HIGH_PORT | grep -q ,; then

nisar1

$ wget \
     --recursive \
     --no-clobber \
     --page-requisites \
     --html-extension \
     --convert-links \
     --restrict-file-names=windows \
     --domains website.org \
     --no-parent \
         www.website.org/tutorials/html/

djad442

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:dio/dio.dart';

void main() {
  runApp(GetMaterialApp(
    initialRoute: '/home',
    getPages: [
      GetPage(
        name: '/home',

isaurssaurav

The ssh way

Assuming that you have ssh on your ubuntu box.
Minikube user: docker password: tcuser

First run kubectl proxy & to expose the dashboard on http://localhost:8001

Then expose the dashboard using ssh's port forwarding, executing:

ssh -R 30000:127.0.0.1:8001 $USER@192.168.0.20

ceme

while true; do sleep 1; curl http://www.google.com; echo -e '\n\n\n\n'$(date);done