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.
2018/1/2. Feeling good for learning Swift programming I feel good for learning Swift. Learning Swift reminds me of learning English. Actually , programming Swift on Xcode is easier than I felt at first time. Of course , I am on beginner ’ s level , but I can imagine my own APP to develop in few months. I think that learning English is more difficult than programming , and it will take few months to master Swift on middle level. At first time , I was very surprised at interface on Xcode , now I like it and feel it as useful. The problem is that I can do coding in short time , and my concentration can ’ t keep for long hours. I can read the programming books for long hours. My learning Swift Steps is slow. I read books , then I do coding , and do feedbacks. Reading books is easier than real coding for me. I learn step by steps, there is no magic stick to learn. #I hope I can master programming Swift till 2018 April!