eloo

# Set the command-line arguments to pass to the server.
ARGS='-web.listen-address=:9100 -collector.diskstats.ignored-devices="^(ram|loop|fd)\\d+$"' 

# Prometheus-node-exporter supports the following options:
#  -collector.diskstats.ignored-devices="^(ram|loop|fd|(h|s|v|xv)d[a-z])\\d+$": Regexp of devices to ignore for diskstats.
#  -collector.filesystem.ignored-mount-points="^/(sys|proc|dev)($|/)": Regexp of mount points to ignore for filesystem collector.
#  -collector.ipvs.procfs="/proc": procfs mountpoint.
#  -collector.megacli.command="megacli": Command to run megacli.
#  -collector.ntp.server="": NTP server to use for ntp collector.
#  -collector.textfile.directory="": Directory to read text files with metrics from.

ipbastola

JQ to filter JSON by value

Syntax: cat <filename> | jq -c '.[] | select( .<key> | contains("<value>"))'

Example: To get json record having _id equal 611

cat my.json | jq -c '.[] | select( ._id | contains(611))'

Remember: if JSON value has no double quotes (eg. for numeric) to do not supply in filter i.e. in contains(611)

tazjin

import io.prometheus.client.*;
import io.prometheus.client.exporter.common.TextFormat;
import io.prometheus.client.hotspot.DefaultExports;
import spark.Request;
import spark.Response;

import java.io.IOException;
import java.io.StringWriter;
import java.util.Random;

reportbase

var Quandlobj = (function ()
{
    function init()
    {
		var http = new XMLHttpRequest()
		http.onreadystatechange = function()
		{
			if (http.readyState != http.DONE) 
				return
			if (http.status != 200) 

JordiCorbilla

/**
 * @Author: Jordi Corbilla
 * (c) Copyright by Jordi Corbilla.
 **/
//Anonymous procedure approach by Lars Fosdal
type
    TArg<T> = reference to procedure(const Arg: T);

procedure TForm1.CaptureConsoleOutput(const ACommand, AParameters: String; CallBack: TArg<PAnsiChar>);
const

alirobe

### 
###
### UPDATE: For Win 11, I recommend using this tool in place of this script: 
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
### OR take a look at 
### https://github.com/HotCakeX/Harden-Windows-Security

varqox

Instructions how to install Debian using debootstrap. Below instructions were verified to work with debootstrapping Debian 11.

Table of contents

1. Conventions
2. Essential steps
   1. Install debootstrap
   2. Prepare disk for installing boot loader
      • BIOS systems

• GPT specific instructions

d2s

Installing Node.js with nvm to Linux & macOS & WSL

A quick guide on how to setup Node.js development environment.

Install nvm for managing Node.js versions

nvm allows installing several versions of Node.js to the same system. Sometimes applications require a certain versions of Node.js to work. Having the flexibility of using specific versions can help.

1. Open new Terminal window.

shathor

package ch.sgwerder.gist;

import java.lang.reflect.Array;
import java.util.Arrays;
import java.util.Collection;
import java.util.Iterator;
import java.util.RandomAccess;

/**
 * Copyright (C) 2015 Simon Gwerder.

starkers

#!/usr/bin/env bash

if [ "X$1" == X ]; then
  echo "prepares a new container does the following:"
  echo "- installs ssh keys from $KEYS"
  echo "- sets random root passwords"
  echo "- deletes the 'ubuntu' user"
  echo
  echo "usage: 'lxc-prep <container_name>'"
  echo