Tobias Ford tobybot11

## extending csv.md

      
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                seece
                / extending csv.md
            
            
              Last active
              November 13, 2022 01:07
            
              
                A Straightforward Way To Extend CSV With Metadata
              
          
    A Straightforward Way To Extend CSV With Metadata

Pekka Väänänen, Aug 19 2021.
This proposal is a response to It's Time to Retire the CSV by Alex Rasmussen and the discussion on lobste.rs. Don't take it too seriously.
CSV files (comma-separated values) are great but sometimes difficult to parse because everybody seems to have a slightly different idea what CSV means. The obvious solution is to transmit some metadata that tells what to expect but where do you put it? Well, how about a ZIP archive?
An archive with two files. The first file, say format.txt, has the metadata inside and the second one is the original CSV file unchanged. This is still readable by non-technical users because ZIP files are natively supported by both Windows and macOS. People can double click on them like a directory and then double click again on the CSV to open it up in Excel.

  
## twittermute.txt
Mute these words in your settings here: https://twitter.com/settings/muted_keywords

ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet

## stylish.css
/**
1. Install the Stylish(https://chrome.google.com/webstore/detail/stylish/fjnbnpbmkenffdnngjfgmeleoegfcffe?hl=en) extension for Chrome.
2. Open up extension options and paste the CSS mentioned below.
3. Specify the "URLs on the domain" to be `github.com`.
4. Add a title and save.
*/

.dashboard-sidebar {
    float: right;
    padding-right: 10px;

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset='utf-8' />
  <title>Update a choropleth layer by zoom level</title>
  <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
  <script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.44.1/mapbox-gl.js'></script>

  <script src="https://d3js.org/d3.v4.min.js"></script>
  <script src="https://d3js.org/topojson.v2.min.js"></script>

## meltdown_redis.md

      
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              12 comments
            
          
              41 stars
            
          
                antirez
                / meltdown_redis.md
            
            
              Last active
              February 3, 2021 14:08
            
          
    Meltdown fix impact on Redis performances in virtualized environments

UPDATE: apparently kernel difference may have a serious impact, so I'll redo the test from scratch.
Test performed with AOF enabled, fsync policy 1 second, allowing the
rewrites to be triggered.
Command lines used:

  
## async.rs
extern crate futures;

use std::io::{self, BufRead};
use std::thread;

use futures::{Future, Sink, Stream};
use futures::stream::BoxStream;
use futures::sync::mpsc::channel;

fn stdin() -> impl Stream<String, io::Error> {

## RHEL6STIGtoNIST800.csv
STIG ID,Version,Rule Title,Title,Severity,Check Text,Fix Text,CCI,CCI,Status,Published,contributor,Definition,Type,NIST800-53rev4,Control,NIST800-53rev3,Control,NIST800-53rev1,Control
38437,RHEL-06-000526,Automated file system mounting tools must not be enabled unless needed.,SRG-OS-999999,low,"To verify the ""autofs"" service is disabled, run the following command:

chkconfig --list autofs

If properly configured, the output should be the following:

autofs 0:off 1:off 2:off 3:off 4:off 5:off 6:off

Verify the ""autofs"" service is not running:

## LinkButton.js
import React, {Component} from 'react';
import { Button } from '@blueprintjs/core';
import withRouter from 'react-router/lib/withRouter';

let typeOf = (o) => toString.call(o).slice(8, -1).toLowerCase();

function createLocationDescriptor({to, query, hash, state}) {
  if (typeOf(to) === 'string') {
    return {pathname: to, query, hash, state};
  }

## rails-background-workers-with-resque.md

      
              1 file
            
          
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              1 comment
            
          
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                dnordby
                / rails-background-workers-with-resque.md
            
            
              Last active
              December 20, 2017 15:52
            
              
                Set up background workers on Heroku with Reqsque/Redis
              
          
    Set Up Background Workers with Resque/Redis on Heroku

LOCAL SETUP

Ensure Redis is installed on local machine

To install, run (assumes HomeBrew is already set up):

$ brew install redis
Start Redis server

$ redis-server

  
## gist:36a2f01e9e7d8c1b0046fb074f1a44ee
from - http://davidssysadminnotes.blogspot.com/2016/01/installing-apache-kafka-and-zookeeper.html
[smack1]# vi /etc/systemd/system/kafka-zookeeper.service
[Unit]
Description=Apache Zookeeper server (Kafka)
Documentation=http://zookeeper.apache.org
Requires=network.target remote-fs.target
After=network.target remote-fs.target

[Service]
Type=simple
	Mute these words in your settings here: https://twitter.com/settings/muted_keywords

	ActivityTweet
	generic_activity_highlights
	generic_activity_momentsbreaking
	RankedOrganicTweet
	suggest_activity
	suggest_activity_feed
	suggest_activity_highlights
	suggest_activity_tweet
	/**
	1. Install the Stylish(https://chrome.google.com/webstore/detail/stylish/fjnbnpbmkenffdnngjfgmeleoegfcffe?hl=en) extension for Chrome.
	2. Open up extension options and paste the CSS mentioned below.
	3. Specify the "URLs on the domain" to be `github.com`.
	4. Add a title and save.
	*/

	.dashboard-sidebar {
	float: right;
	padding-right: 10px;
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset='utf-8' />
	<title>Update a choropleth layer by zoom level</title>
	<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
	<script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.44.1/mapbox-gl.js'></script>

	<script src="https://d3js.org/d3.v4.min.js"></script>
	<script src="https://d3js.org/topojson.v2.min.js"></script>
	extern crate futures;

	use std::io::{self, BufRead};
	use std::thread;

	use futures::{Future, Sink, Stream};
	use futures::stream::BoxStream;
	use futures::sync::mpsc::channel;

	fn stdin() -> impl Stream<String, io::Error> {
	STIG ID,Version,Rule Title,Title,Severity,Check Text,Fix Text,CCI,CCI,Status,Published,contributor,Definition,Type,NIST800-53rev4,Control,NIST800-53rev3,Control,NIST800-53rev1,Control
	38437,RHEL-06-000526,Automated file system mounting tools must not be enabled unless needed.,SRG-OS-999999,low,"To verify the ""autofs"" service is disabled, run the following command:

	chkconfig --list autofs

	If properly configured, the output should be the following:

	autofs 0:off 1:off 2:off 3:off 4:off 5:off 6:off

	Verify the ""autofs"" service is not running:
	import React, {Component} from 'react';
	import { Button } from '@blueprintjs/core';
	import withRouter from 'react-router/lib/withRouter';

	let typeOf = (o) => toString.call(o).slice(8, -1).toLowerCase();

	function createLocationDescriptor({to, query, hash, state}) {
	if (typeOf(to) === 'string') {
	return {pathname: to, query, hash, state};
	}
	from - http://davidssysadminnotes.blogspot.com/2016/01/installing-apache-kafka-and-zookeeper.html
	[smack1]# vi /etc/systemd/system/kafka-zookeeper.service
	[Unit]
	Description=Apache Zookeeper server (Kafka)
	Documentation=http://zookeeper.apache.org
	Requires=network.target remote-fs.target
	After=network.target remote-fs.target

	[Service]
	Type=simple