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Steps to provide Hasura Claims in Keycloak generated JWT

1. Create your realm / client
2. Inside client configuration go to "Mappers"
3. Click on "Create"
4. Name it "hasura"
5. Choose Mapper Type "Script Mapper"
6. Add following script to demonstrate how it works

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Nginx FastCGI response buffer sizes

By default when Nginx starts receiving a response from a FastCGI backend (such as PHP-FPM) it will buffer the response in memory before delivering it to the client. Any response larger than the set buffer size is saved to a temporary file on disk.

This process is outlined at the Nginx ngx_http_fastcgi_module page manual page.

• Introduction
• Determine actual FastCGI response sizes
• Setting the buffer size
• Verifying results

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/**
 * BitMEX JAZZ BEEP
 *
 * Aural indication of XBTUSD price movements via BitMEX websocket realtime-trade data.
 * Uses the blues scale to add some funk to your trading.
 *
 */

var options = {

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// /////////////////////////////////////////////////
// this file contains all the classes related to a
// market.
// /////////////////////////////////////////////////
var log4js = require('log4js');
var logger = log4js.getLogger(require('path').basename(__filename, '.js'));
require('es6-collections');
var _ = require('underscore');

/**

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<? 
/**
     * Debug helper function.  This is a wrapper for var_dump() that adds
     * the <pre /> tags, cleans up newlines and indents, and runs
     * htmlentities() before output.
     *
     * @param  mixed  $var   The variable to dump.
     * @param  string $label OPTIONAL Label to prepend to output.
     * @param  bool   $echo  OPTIONAL Echo output if true.
     * @return string

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#!/usr/bin/env bash

#get own hostname
ME=$(hostname);

# find replica-set master, we think its the first in the array 
MASTER=`mongo --quiet --eval "cfg=rs.config(); print( cfg.members[0].host );"`
# connect to master, add ME
mongo --host $MASTER --eval "print( rs.add('"$ME"') );"

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server {

    server_name thomassteinhauer.com;

	location / {
  		root /var/www/app/bundle/;
	}
    location /admin {
  		root /var/www/admin/bundle/;
	}

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<VirtualHost 10.248.206.19:80>
    ServerName some.domain.com

    ProxyRequests Off
    ProxyPreserveHost On

    <Proxy *>
        Order deny,allow
        Allow from all
    </Proxy>

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/*****************************************************************************
 *                QuantCup 1:   Price-Time Matching Engine
 *
 * Submitted by: voyager
 * 
 * Design Overview:
 *   In this implementation, the limit order book is represented using 
 *   a flat linear array (pricePoints), indexed by the numeric price value. 
 *   Each entry in this array corresponds to a specific price point and holds 
 *   an instance of struct pricePoint. This data structure maintains a list 

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/*****************************************************************************
 *                QuantCup 1:   Price-Time Matching Engine
 *
 * Submitted by: voyager
 * 
 * Design Overview:
 *   In this implementation, the limit order book is represented using 
 *   a flat linear array (pricePoints), indexed by the numeric price value. 
 *   Each entry in this array corresponds to a specific price point and holds 
 *   an instance of struct pricePoint. This data structure maintains a list