<commit_before>LearnController = AppController.extend({
    waitOn: function() {
        return this.subscribe('publishedCourses');
    },
    data: function () {
        return Resources.find();
    }
});<commit_msg>Added images subscription.<commit_after>LearnController = AppController.extend({
    waitOn: function() {
        return [
            this.subscribe('publishedCourses'),
            this.subscribe('images')
            // TODO: Consider how to refine the images subscription to return only relevant images
        ];
    },
    data: function () {
        return Resources.find();
    }
});
{'fraction_non_alphanumeric': 0.12171052631578948, 'fraction_numerical': 0.0, 'mean_word_length': 2.5823529411764707, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2940631', 'n_tokens_mistral': 153, 'n_tokens_neox': 147, 'n_words': 36}