Steve Jabour atsjj

## useragent.rb
# Usage example:
#
#   Main.register Sinatra::UserAgentHelpers
#
#   -# haml
#   %body{class: browser.body_class}
#
#   - if browser.ios?
#     %script{:language => 'text/javascript', :src => '/js/jqtouch.js'}
#     %p Download our mobile app in the iTunes store!

## Delete all documents in a Solr index using curl.md

      
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                / Delete all documents in a Solr index using curl.md
            
            
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              February 12, 2024 10:55
            
              
                Delete all documents in a Solr index using curl
              
          
    # http://wiki.apache.org/solr/FAQ#How_can_I_delete_all_documents_from_my_index.3F
# http://wiki.apache.org/solr/UpdateXmlMessages#Updating_a_Data_Record_via_curl

curl "http://index.websolr.com/solr/a0b1c2d3/update?commit=true" -H "Content-Type: text/xml" --data-binary '<delete><query>*:*</query></delete>'
I'm amused at the traction this little gist is getting on Google! I would be remiss not to point out that six+ years later I'm still helping thousands of companies on a daily basis with their search index management, by providing managed Solr as a service over at Websolr, and hosted Elasticsearch at Bonsai. Check us out if you'd like an expert helping hand at Solr and Elasticsearch hosting, ops and support!

  
## pptpd.sh
#!/bin/bash

#
# This script will install and configure a PPTPD server on your Ubuntu box.
# I use this for a micro instance on Amazon EC2 as a quick, cheap (free!) VPN
#
# This script was tested with Natty Narwahl 11.04, ami-06ad526f
#
# Usage:
#     wget https://gist.github.com/raw/950539/pptpd.sh

## default.vcl.pl
# https://www.varnish-cache.org/docs/2.1/tutorial/vcl.html
# https://www.varnish-cache.org/trac/wiki/VCLExamples

# Summary
# 1. Varnish will poll the backend at /health_check to make sure it is
#    healthy. If the backend goes down, varnish will server stale content
#    from the cache for up to 1 hour.
# 2. Varnish will pass X-Forwarded-For headers through to the backend
# 3. Varnish will remove cookies from urls that match static content file
#    extensions (jpg, gif, ...)

## socksproxy.js
// http://www.ietf.org/rfc/rfc1928.txt

// Tested with: curl http://www.google.se/ --socks5 1080 --proxy-user foo:bar

var States = {
  CONNECTED:0,
  VERIFYING:1,
  READY:2,
  PROXY: 3
};

## populateYUVLuminanceFromRGB.java
public void handleBitmap(Bitmap image) {
	int w = image.getWidth(), h = image.getHeight();
	int[] rgb = new int[w * h];
	byte[] yuv = new byte[w * h];

	image.getPixels(rgb, 0, w, 0, 0, w, h);
	populateYUVLuminanceFromRGB(rgb, yuv, w, h);
}

// Inspired in large part by:

## deploy.rb
load 'deploy/assets'

namespace :deploy do
  namespace :assets do
    desc 'Run the precompile task locally and rsync with shared'
    task :precompile, :roles => :web, :except => { :no_release => true } do
      %x{bundle exec rake assets:precompile}
      %x{rsync --recursive --times --rsh=ssh --compress --human-readable --progress public/assets #{user}@#{host}:#{shared_path}}
      %x{bundle exec rake assets:clean}
    end

## hexagons.js
<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <title>Canvas Hexagonal Map</title>
        <style type="text/css">
            canvas {
                border:0;
                display:block;
                margin:0 auto;

## app.js
var express = require('express')
  , http = require('http')
  , connect = require('connect')
  , io = require('socket.io');

var app = express();
/* NOTE: We'll need to refer to the sessionStore container later. To
 *       accomplish this, we'll create our own and pass it to Express
 *       rather than letting it create its own. */
var sessionStore = new connect.session.MemoryStore();

## uninstall_gems.sh
#!/usr/bin/env bash

uninstall() {
  list=`gem list --no-versions`
  for gem in $list; do
    gem uninstall $gem -aIx
  done
  gem list
  gem install bundler
}
	# Usage example:
	#
	# Main.register Sinatra::UserAgentHelpers
	#
	# -# haml
	# %body{class: browser.body_class}
	#
	# - if browser.ios?
	# %script{:language => 'text/javascript', :src => '/js/jqtouch.js'}
	# %p Download our mobile app in the iTunes store!
	#!/bin/bash

	#
	# This script will install and configure a PPTPD server on your Ubuntu box.
	# I use this for a micro instance on Amazon EC2 as a quick, cheap (free!) VPN
	#
	# This script was tested with Natty Narwahl 11.04, ami-06ad526f
	#
	# Usage:
	# wget https://gist.github.com/raw/950539/pptpd.sh
	# https://www.varnish-cache.org/docs/2.1/tutorial/vcl.html
	# https://www.varnish-cache.org/trac/wiki/VCLExamples

	# Summary
	# 1. Varnish will poll the backend at /health_check to make sure it is
	# healthy. If the backend goes down, varnish will server stale content
	# from the cache for up to 1 hour.
	# 2. Varnish will pass X-Forwarded-For headers through to the backend
	# 3. Varnish will remove cookies from urls that match static content file
	# extensions (jpg, gif, ...)
	// http://www.ietf.org/rfc/rfc1928.txt

	// Tested with: curl http://www.google.se/ --socks5 1080 --proxy-user foo:bar

	var States = {
	CONNECTED:0,
	VERIFYING:1,
	READY:2,
	PROXY: 3
	};
	public void handleBitmap(Bitmap image) {
	int w = image.getWidth(), h = image.getHeight();
	int[] rgb = new int[w * h];
	byte[] yuv = new byte[w * h];

	image.getPixels(rgb, 0, w, 0, 0, w, h);
	populateYUVLuminanceFromRGB(rgb, yuv, w, h);
	}

	// Inspired in large part by:
	load 'deploy/assets'

	namespace :deploy do
	namespace :assets do
	desc 'Run the precompile task locally and rsync with shared'
	task :precompile, :roles => :web, :except => { :no_release => true } do
	%x{bundle exec rake assets:precompile}
	%x{rsync --recursive --times --rsh=ssh --compress --human-readable --progress public/assets #{user}@#{host}:#{shared_path}}
	%x{bundle exec rake assets:clean}
	end
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>Canvas Hexagonal Map</title>
	<style type="text/css">
	canvas {
	border:0;
	display:block;
	margin:0 auto;
	var express = require('express')
	, http = require('http')
	, connect = require('connect')
	, io = require('socket.io');

	var app = express();
	/* NOTE: We'll need to refer to the sessionStore container later. To
	* accomplish this, we'll create our own and pass it to Express
	* rather than letting it create its own. */
	var sessionStore = new connect.session.MemoryStore();
	#!/usr/bin/env bash

	uninstall() {
	list=`gem list --no-versions`
	for gem in $list; do
	gem uninstall $gem -aIx
	done
	gem list
	gem install bundler
	}