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Fixed hacker news api web scraping example

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This commit is contained in:
Sahat Yalkabov
2014-01-03 05:12:00 -05:00
parent 5261bfef5f
commit 85320d216b
1 changed files with 2 additions and 2 deletions
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4
controllers/api.js
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@ -123,8 +123,8 @@ exports.getScraping = function(req, res, next) {
if (err) return next(err); if (err) return next(err);
var $ = cheerio.load(body); var $ = cheerio.load(body);
var links = []; var links = [];
$('.title').find('a').slice(0,30).each(function(i, elem) { $('.title a').each(function() {
links.push($(elem)); links.push($(this));
}); });
res.render('api/scraping', { res.render('api/scraping', {
title: 'Web Scraping', title: 'Web Scraping',