Issue #353

tl;dr: Large-scale study with over 2,000 developers that looked to understand the top 10 causes of unhappiness, the top 5 being: (1) Being stuck in problem solving. (2) Time pressure. (3) Bad code quality and coding practice. (4) Under-performing colleague. (5) Feel inadequate with work. And more. 

tl;dr: "My take on what’s the most common root cause for the strain on data managers, is that it’s most often with stakeholders. They are not deliberately being difficult (I hope) and often have good intentions to push for their own business goals. But many stakeholders don’t know how to work with data people. In high-growth companies you often have stakeholders coming from all kinds of backgrounds." Mikkel elaborates in this post.

tl;dr: "You learned to use quantifiers to declare a range of character occurrences to match. Also, you learned that pattern collections enable you to declare character classes that match characters in a generic manner. Groups execute matches that declare a particular set of characters. Word boundaries allow you to make matches by working within the boundaries of space characters and punctuation marks."