(Good evening, friends from all over the world, because this week we have added 5 days of overnight shift in the enterprise, and the project is too tight. Fortunately, MOMO did not hang onto the enterprise and smoothly returned to the warm home. However, MOMO still keeps in mind that we will update our blog as soon as we get back, and share one that is very useful in software development. For example, it is also a small one that I use in working overtime all night these days, such as monitoring log information in the program.)