How to improve Pawn promotion probability In my economic view, there are 3 types of economic companies. Pawn: Domestic companies which work in own countries Minor and Major pieces: Big companies which earn moneys in foreign countries King: Central centers in own countries Then, how to improve Pawn promotion probability? Supporting by Minor and Major pieces to Pawn may be good method. For example, if pawns in USA want to earn in China markets, supporting by Tesla, Microsoft and other Minor and Major pieces will be good. Conversely, if pawns in China want to earn in USA markets, supporting by Minor and Major pieces will be good. I recalled Mercari company’s fault. Mercari has tried to enter in USA markets only by itself, but it was failed. Because it had no support from minor and major pieces in Japan, such as TOYOTA or SoftBank.
2018/3/31. Swift Programming: Good process makes me growing up! Emotion , this is troublesome before doing things… But , these days , I feel self-growth about swift programming. I can ’ t make APP from zero , but I can copy-write & understand other people ’ s source codes. This is great growth for me. I copy-write calculator APP written on the textbook. I can ’ t write it by myself. Maybe it will takes 2-3 months to make some original APPs , it will faster than I expected. I started learning Swift 4 months ago , and it may be 120-160 hours which I spent , Some homepages and books tells it takes 200-300 hours to master Swift. I think it ’ s right , and it is more than 80-120 hours ( maybe 2-3 months ) to make my original APPs. I want to study faster… And I feel that it is no use about regrets which I didn ’ t start quickly. 3 steps for learning Swift! 1 ) Reading iBooks on launch time by iPhone - 8 hours/a month 2 ) Reading textb...