id,title,slug,link,category_id,tags,type_id,image,provider_id,publisher_id,university_id,institution_id,duration,cost_id,certificate,difficulty,description,syllabus,pages,added_date,published_date,bad_link,popular
19744,"I/O-efficient algorithms",i-o-efficient-algorithms-19744,,1,,1,https://d3f1iyfxxz8i1e.cloudfront.net/courses/course_image/3772536c151c.png,3,,,46,"9 hours 59 minutes",2,"Paid Certificate",,"





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