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POCallstack exceeded without even any recursion.. what's going on?
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  1. POCallstack exceeded without even any recursion.. what's going on?
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    copied!<p>Anyone've any idea why this might be incurring a call stack? I'm not even recursing.</p> <p>The error:</p> <pre><code>C:\Documents and Settings\j\Desktop\bmrepl\STEAL\dedup.js:7 this.push.apply(this, rest); ^ RangeError: Maximum call stack size exceeded at Array.pluck (C:\Documents and Settings\j\Desktop\bmrepl\STEAL\dedup.js:7:13) at eatDupe (C:\Documents and Settings\j\Desktop\bmrepl\STEAL\dedup.js:46:15) at common (C:\Documents and Settings\j\Desktop\bmrepl\STEAL\dedup.js:39:20) at Object.&lt;anonymous&gt; (C:\Documents and Settings\j\Desktop\bmrepl\STEAL\dedup.js:51:3) at Module._compile (module.js:456:26) at Object.Module._extensions..js (module.js:474:10) at Module.load (module.js:356:32) at Function.Module._load (module.js:312:12) at Function.Module.runMain (module.js:497:10) at startup (node.js:119:16) </code></pre> <p>And, <code>dedup.js</code>:</p> <pre><code>var input = require('prompt'), sugar = require('sugar'); Array.prototype.pluck = function(i) { var el = this[i]; var rest = this.slice(i + 1 || this.length); this.length = i &lt; 0 ? this.length + i : i; this.push.apply(this, rest); return el; }; var s = require('fs').readFileSync('NLD_EXSORT.json', {encoding: 'utf8'}); var arr = JSON.parse(s); if ( arr.filter(function(el){ return el.filter(function(el){ return typeof el != 'string'; }).length != 0; }).length !== 0 ) throw 'nested arrays?' console.log('all good'); // input.start(); var unq = []; (function(){ var dupeDate; for(var i = 0; i &lt; arr.length; i++) { unq.push(arr[i]); while(dupeDate = eatDupe()) arr[i].push(dupeDate) } function eatDupe(){ if (!arr[i+1]) return false; if (cmp(arr[i], arr[i+1]) &gt; 2) return arr.pluck(i+1).pop(); else return false; } })(); console.log(unq.length); function cmp(a, b){ var common = 0; while(common &lt; a.length || common &lt; b.length){ if(a[common] == b[common]) common++; else return common; } if ( a.length == b.length ) return a.length; else throw 'CMP_ERR'; } </code></pre> <p>SO is complaining that it's too much code, but it I could trim it down more, I would've done so already. So Lorem ipsum dolor maybe this isn't necessary, idk.</p>
 

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