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Peter ppKrauss

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@ppKrauss
ppKrauss / .block
Last active October 29, 2019 23:19
Brazilian States: Albers vs Mercator projections
license: mit
height: 600
@ppKrauss
ppKrauss / .block
Last active October 28, 2019 14:18 — forked from ruliana/.block
Brazilian States Topojson (Estados do Brasil)
license: mit
height: 600
@ppKrauss
ppKrauss / .block
Last active September 26, 2019 00:45
compareCurves
license: mit
@ppKrauss
ppKrauss / .block
Last active September 28, 2019 18:28
OLD TEST on sp-fill curves
license: mit
@ppKrauss
ppKrauss / index.html
Created July 5, 2019 19:52
Simple chart with C3 - in 5 minutes! // source https://jsbin.com/seriyih
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="showing C3js bug">
<meta charset="utf-8">
<title>Simple chart with C3 - in 5 minutes! </title>
<!-- Here are all the javascripts and css that you need, you can download them or linked them like here -->
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/d3/5.9.7/d3.min.js"></script>
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/c3/0.7.1/c3.js"></script>
@ppKrauss
ppKrauss / index.html
Created July 5, 2019 18:59
Simple chart with C3 - in 5 minutes! // source https://jsbin.com/seriyih
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Simple chart with C3 - in 5 minutes! </title>
<!-- Here are all the javascripts and css that you need, you can download them or linked them like here -->
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/d3/5.9.7/d3.min.js"></script>
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/c3/0.7.1/c3.js"></script>
<link href="http://cdnjs.cloudflare.com/ajax/libs/c3/0.7.1/c3.css" rel="stylesheet" type="text/css">
@ppKrauss
ppKrauss / jsonb_object_summable.sql
Created August 16, 2018 07:34
Tool-kit for JSONb key-number objects
/**
* object_summable and "Merge sum" functions are for JSONb key-number objects,
* most usually key-integer for counting, like json-bags.
* They are "key counters", so, to merge two keys, the intValues must be added.
* Change the core of jsonb_merge_sum(jsonb,jsonb) to the correct datatype.
* The JSON "number" is equivalent to the SQL's ::numeric.
* Any invalid or empty JSONb object will be represented as SQL NULL.
*/
CREATE or replace FUNCTION jsonb_is_summable(jsonb) RETURNS boolean AS $f$
@ppKrauss
ppKrauss / mod-jsonrpc.sql
Created December 30, 2017 14:41
JSON-RPC interface for PostgreSQL 9+ JSONb frameworks
/**
* JSON-RPC interface. Mini-lib, independent.
* Works fine with REST.
* See http://www.jsonrpc.org/specification (only error/code convention have little change)
* Free error string code:
* "$integer" = "$integer.0" = HTTP status code (only REST)
* "$integer.$integer" = status and internal error code (DEFAULT)
* use function rpc.errcode_merge() to merge default error reference and add internal part.
*/
@ppKrauss
ppKrauss / benchmark_base.php
Last active August 29, 2015 14:04
Simple benchmark-base for use in any simple benchmarking task
<?php
/**
* Simple benchmark-base for use in any simple benchmarking task.
* Use at terminal as $php benchmark_base.php
* For more complex or memory usage, see
* http://php.net/manual/en/ref.xhprof.php
* http://php.net/manual/en/function.set-time-limit.php
* http://php.net/manual/en/features.gc.performance-considerations.php
* From https://gist.github.com/ppKrauss/4cd3c9a5f7cec89be68e
*/
@ppKrauss
ppKrauss / detect.php
Last active August 29, 2015 14:00
Javascript of http://www.corpuswiki.org translated to PHP and adapted for "restrict universe" option and object orientation.
<?php
/**
* Detect language by trigram sample analysis.
* Adapted by ppkrauss from http://www.corpuswiki.org/langdetect.html
*/
class LangDetect {
private $models;
private $universeConfig;
private $universeOnDetection;
private $isoTr3to2;