Language-creation has become a popular activity on PPCGCGCC. A decent portion of answers, especially code-golf answers, are written in languages invented by the community. These are also languages that might be unfamiliar to this site's wider viewing audience.
function answersUrl(e){return"https://api.stackexchange.com/2.2/questions/"+QUESTION_ID+"/answers?page="+e+"&pagesize=100&order=desc&sort=creation&site=meta.codegolf&filter="+ANSWER_FILTER}function commentUrl(e,s){return"https://api.stackexchange.com/2.2/answers/"+s.join(";")+"/comments?page="+e+"&pagesize=100&order=desc&sort=creation&site=meta.codegolf&filter="+COMMENT_FILTER}function getAnswers(){jQuery.ajax({url:answersUrl(answer_page++),method:"get",dataType:"jsonp",crossDomain:!0,success:function(e){answers.push.apply(answers,e.items),answers_hash=[],answer_ids=[],e.items.forEach(function(e){e.comments=[];var s=+e.share_link.match(/\d+/);answer_ids.push(s),answers_hash[s]=e}),e.has_more||(more_answers=!1),comment_page=1,getComments()}})}function getComments(){jQuery.ajax({url:commentUrl(comment_page++,answer_ids),method:"get",dataType:"jsonp",crossDomain:!0,success:function(e){e.items.forEach(function(e){e.owner.user_id===OVERRIDE_USER&&answers_hash[e.post_id].comments.push(e)}),e.has_more?getComments():more_answers?getAnswers():process()}})}function getAuthorName(e){return e.owner.display_name}function process(){var e=[];answers.forEach(function(s){var a=s.body;s.comments.forEach(function(e){OVERRIDE_REG.test(e.body)&&(a="<h1>"+e.body.replace(OVERRIDE_REG,"")+"</h1>")});var r=a.match(SCORE_REG);r?e.push({user:getAuthorName(s),size:+r[2],language:r[1],link:s.share_link}):console.log(a)}),e.sort(function(e,s){var a=e.size,r=s.size;return a-r});var s={},a=1,r=null,n=1;e.forEach(function(e){e.size!=r&&(n=a),r=e.size,++a;var t=jQuery("#answer-template").html();t=t.replace("{{PLACE}}",n+".").replace("{{NAME}}",e.user).replace("{{LANGUAGE}}",e.language).replace("{{SIZE}}",e.size).replace("{{LINK}}",e.link),t=jQuery(t),jQuery("#answers").append(t);var o=e.language;o=jQuery("<a>"+o+"</a>").text(),s[o]=s[o]||{lang:e.language,lang_raw:o,user:e.user,size:e.size,link:e.link}});var t=[];for(var o in s)s.hasOwnProperty(o)&&t.push(s[o]);t.sort(function(e,s){return e.lang_raw.toLowerCase()>s.lang_raw.toLowerCase()?1:e.lang_raw.toLowerCase()<s.lang_raw.toLowerCase()?-1:0});for(var c=0;c<t.length;++c){var i=jQuery("#language-template").html(),o=t[c];i=i.replace("{{LANGUAGE}}",o.lang).replace("{{NAME}}",o.user).replace("{{SIZE}}",o.size).replace("{{LINK}}",o.link),i=jQuery(i),jQuery("#languages").append(i)}}var QUESTION_ID=6918,ANSWER_FILTER="!t)IWYnsLAZle2tQ3KqrVveCRJfxcRLe",COMMENT_FILTER="!)Q2B_A2kjfAiU78X(md6BoYk",OVERRIDE_USER=2867,answers=[],answers_hash,answer_ids,answer_page=1,more_answers=!0,comment_page;getAnswers();var SCORE_REG=/<h\d>\s*([^\n]+)\s*<\/h\d>/,OVERRIDE_REG=/^Override\s*header:\s*/i;body{text-align:left!important}#answer-list,#language-list{padding:10px;width:290px;float:left}table thead{font-weight:700}table td{padding:5px}<script src=https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js></script><link rel=stylesheet type=text/css href="//cdn.sstatic.net/codegolf/all.css?v=83c949450c8b"><div id=language-list><h2>Languages by PPCGCGCC Users</h2><table class=language-list><thead><tr><td>Language<td>User<tbody id=languages></table></div><table style=display:none><tbody id=answer-template><tr><td>{{PLACE}}<td>{{NAME}}<td>{{LANGUAGE}}<td>{{SIZE}}<td><a href={{LINK}}>Link</a></table><table style=display:none><tbody id=language-template><tr><td>{{LANGUAGE}}<td>{{NAME}}<td><a href={{LINK}}>Link</a></table>
