functicons

package de.tdlabs.training.hacks;

import java.io.Serializable;
import java.lang.invoke.SerializedLambda;
import java.lang.reflect.Method;
import java.util.Objects;
import java.util.function.Consumer;
import java.util.function.Supplier;

import static java.util.Arrays.asList;

miguno

import java.lang.Long
import java.util.Properties
import java.util.concurrent.TimeUnit

import org.apache.kafka.common.serialization._
import org.apache.kafka.streams._
import org.apache.kafka.streams.kstream.{KStream, KStreamBuilder, KTable}

import scala.collection.JavaConverters.asJavaIterableConverter

miglen

List of Linux networking tools

netstat (ss)

Displays contents of /proc/net files. It works with the Linux Network Subsystem, it will tell you what the status of ports are ie. open, closed, waiting, masquerade connections. It will also display various other things. It has many different options. Netstat (Network Statistic) command display connection info, routing table information etc. To displays routing table information use option as -r.

Sample output:

Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)    
tcp4 0 0 127.0.0.1.62132 127.0.0.1.http ESTABLISHED

thomasdarimont

package de.tdlabs.training.hacks;

import java.io.Serializable;
import java.lang.invoke.SerializedLambda;
import java.lang.reflect.Method;
import java.util.Objects;
import java.util.function.Consumer;
import java.util.function.Supplier;

import static java.util.Arrays.asList;

Chaser324

Whether you're trying to give back to the open source community or collaborating on your own projects, knowing how to properly fork and generate pull requests is essential. Unfortunately, it's quite easy to make mistakes or not know what you should do when you're initially learning the process. I know that I certainly had considerable initial trouble with it, and I found a lot of the information on GitHub and around the internet to be rather piecemeal and incomplete - part of the process described here, another there, common hangups in a different place, and so on.

In an attempt to coallate this information for myself and others, this short tutorial is what I've found to be fairly standard procedure for creating a fork, doing your work, issuing a pull request, and merging that pull request back into the original project.

Creating a Fork

Just head over to the GitHub page and click the "Fork" button. It's just that simple. Once you've done that, you can use your favorite git client to clone your repo or j

vrillusions

Introduction

This is how to create a gpg key without any user interaction or password. This can be used in cases where the primary goal is to secure the data in transit but the gpg key can/must be stored locally without a password. An example of this is the hiera-gpg plugin which doesn't support passwords.

The below genkey-batch file will use the default which currently are RSA/RSA and 2048 bit length. See the reference link to set this to something else.

References