m-manu

package manu.sandbox.utils;

import java.util.Deque;
import java.util.LinkedList;

/**
 * Helps you generate possible combinations of array of arrays in a thread-safe way
 */
public class CombinationGenerator<T> {
    private final Deque<T> buffer = new LinkedList<>();

m-manu

class NetworkUtils {
    public static String getLocalIp() {
        try {
            Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
            while (interfaces.hasMoreElements()) {
                NetworkInterface networkInterface = interfaces.nextElement();
                if (networkInterface.isLoopback() || !networkInterface.isUp() || networkInterface.isVirtual() || networkInterface.isPointToPoint()) {
                    continue;
                }
                Enumeration<InetAddress> addresses = networkInterface.getInetAddresses();

m-manu

package manu.sandbox.demos.hadoop;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Job;
import org.apache.hadoop.mapreduce.Mapper;

m-manu

function hosts() {
	if [ $# -eq 0 ]; then
		hosts_file_num_lines=$(wc -l /etc/hosts | awk '{print $1}')
		marker_string_frequency=$(grep StevenBlack /etc/hosts | wc -l)
		if [ "$marker_string_frequency" -gt 1 ]; then
			echo -e $COLOR_GREEN"/etc/hosts file contains entries for AdBlock"$COLOR_RESET" (contains $hosts_file_num_lines lines)"
		else
			echo -e $COLOR_GREEN"/etc/hosts file is right now pristine"$COLOR_RESET" (contains $hosts_file_num_lines lines)"
		fi
	elif [ $# -eq 1 ]; then

m-manu

# zsh prompt:
export PROMPT="%/ %% "

# zsh styles:
export CLICOLOR=1
export STYLE_COLOR_RED="\x1b[31;01m"
export STYLE_COLOR_GREEN="\x1b[32;01m"
export STYLE_COLOR_BLUE="\x1b[34;01m"
export STYLE_UNDERLINE="\x1b[04;01m"
export STYLE_BLINK="\x1b[05;01m"

m-manu

null=None
true=True
false=False