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What Is a Good CAC to LTV Ratio?
For any business, understanding the relationship between Customer Acquisition Cost (CAC) and...
Ruby Web Scraping
This post covers the main tools and techniques for web scraping in Ruby. We start with an...
12 Years a Slave. (2013)
In the antebellum United States, Solomon Northup, a free black man from upstate New York, is...
Волк с Уолл-стрит. The Wolf of Wall Street. (2013)
1987 год. Джордан Белфорт становится брокером в успешном инвестиционном банке. Вскоре банк...
Chocolate and its history
The history of chocolate began in Mesoamerica. Fermented beverages made from chocolate date back...