2022/6/29.  New NFT style I joined NFT group, BOSO TOKYO. It seems to be exciting. NFT will be main tool for ART dealings. https :// wn. nr /WFZ5Ss

 2022/4/18.  1 min Quiz Answer

 2022/4/11.  I min Quiz Hidden 5 letters! Find them! Hint: Times New Roman!

  Sound Height Sound Length Sound type Square Triangle Sine Play Sound

 Jack the Porker support page "Jack the Porker" is extension for counting cards in pop up page. This extension helps to count cards by clicking cards. If you click one card, it will turn to be dark mode. If you want to refresh all cards, then click "Refresh" button and all cards will turn to be light mode. Enjoy your card games! Jack the Porker サポートページ "Jack the porker"は、ポップアップページ内でカードを数えるための拡張機能です。 この拡張機能は、カードをクリックすることにより、カードを数えることを手助けします。 一つのカードをクリックした場合、そのカードは暗くなります。 全てのカードをリフレッシュしたい場合、"Refresh"ボタンをクリックすると全てのカードが明るくなります。 カードゲームを楽しんでください！ * I misspelled app name... Not "Porker", but "Poker"... Shameful... *My code is here. コードをGitHubに置きました。 GitHub https://github.com/Kouhei-Takagi/Jack-the-Porker Chrome extension https://chrome.google.com/webstore/detail/jack-the-porker-extension/enpabbfcejieooigghfanfeoeeodfikb?hl=ja Safari extension https://apps.apple.com/jp/app/jack-the-porker/id1617402743 Qiita https://qiita.com/Kouhei-Ta...

  2022/3/14.  Russia under China Russia is going to be bankruptcy. Russia Asked China for Military Assistance, U.S. Officials Say https://www.wsj.com/livecoverage/russia-ukraine-latest-news-2022-03-14/card/russia-asked-china-for-military-assistance-u-s-officials-say-dSUFOEDMEjOLOtc03R8s Thinking about separating one country from the world economy is similar to thinking about “Four color theorem”. https://en.wikipedia.org/wiki/Four_color_theorem The world economy can be mapped with colors more than four. But if rest of world want to separate one country,  is it possible or not? Russia has big GDP, 11th in 2017. https://www.worldometers.info/gdp/gdp-by-country/ But Russia doesn’t have access with many countries. This means a lot of countries doesn’t need Russia economy. In this time, “access” is border to other economies. What this means is that separating Russia from the world economy is easy to do. What similar to “Four color theorem” is that if one c...

  2022/3/7.  Liar Liar “Liar Liar” doesn’t mean famous Avicii’s song. I met one liar(Hereinafter referred to as “Mr.Bean”). I am thinking about Liar’s emotion. As a premise, “Telling a lie” doesn’t include misunderstanding, unknown or idea. In this case, “Telling a lie” means that “Saying one thing which is different from knowing/thinking”. For example, Mr.Bean told me that his father is a photographer, but actually his father is an employed worker in famous company. This is one of lies which Mr.Bean told me. I categorized Liar’s behavior. Liar category Positive to tell a lie Negative to tell a lie Selfish Problem Normal Not selfish Not bad(or Joker) Reliable Mr.Bean is a problem people to me. What problem is that I can’t distinguish whether the things he told is truth or lie. Worser things is there, he knows “Game theory” and he seems to use it to me. The words he told include some lies, so I should doubt them all. But th...

 2022/2/27.  Animation Sample 3 with SwiftUI This is not animation, but picture. I made southpark animaniton like face with SwiftUI. I uploaded my code on Github. https://github.com/Kouhei-Takagi/AnimationSample3

  2022/2/22.  Russia as one of players Russia used classical method to Ukraine, “Divide and Rule”. Russia faces new sanctions, as war fears rise https://www.reuters.com/markets/stocks/russia-facing-new-sanctions-after-putin-recognises-breakaway-regions-2022-02-22/ And I watched another news. Trump’s Truth Social Launches on Apple’s App Store, With Glitches https://www.wsj.com/articles/trumps-truth-social-launches-with-glitches-11645528246?mod=hp_lead_pos8 Russia and Former President Trump may be making one team. The team will challenge to win to current rulers. (I don’t believe conspiracy theory.) The team will claim that the world is governed by someone who are very rich. (I want to claim that Russia President Putin and USA Former President Trump are both very rich!!!) Putin and Trump may have contacts to each other.(I have some conviction about this idea.) 2022/2/23.  Additional News I found I found this news... Russian ambassador told Moscow that Kushn...

 2022/2/19.  Animation Sample 2 with SwiftUI I wrote some codes with SwiftUI. https://github.com/Kouhei-Takagi/AnimationSample2

  2022/2/17.  Future Information Trying to see or to make future, it is the problem… Focusing to eyes or to hands for future, this is our problem… I am feeling small regret about my past attitude to the world. I have tried to see future, but haven’t tried to make future. This is because of lack of self-confidence. I have learned chemistry, but I didn’t really understand about how catalyst works. If we want to occur chemical reaction, more than one material(s) and heat will be needed. Catalyst makes chemical reaction with less heat. Best investment is like catalyst, it doesn’t need much money nor many efforts. Hidden needs in people is like heat in chemical reaction. To be specific, Crypto currencies have caught the needs which people felt about future. A lot of money have been flowed by central banks, and it caused fear about future. Thinking about crypto currencies, Bitcoins or other coins seem not to catch people’s fear perfectly. People feel fear about d...

  2022/2/13.  Turkey I read this article, and am thinking about Turkey government’s debt. Fitch downgrades Turkish debt amid soaring inflation https://www.ft.com/content/d6799877-7bae-4f78-b53d-8d1828a41c82 I searched some datas about Turkey’s economy. From google, And this site, https://www.statista.com/statistics/277040/national-debt-in-turkey-in-relation-to-gross-domestic-product-gdp/ Turkey GDP(b$) Currency($)@Jan Debt ratio(%) 2017 859 0.27 28.03 2018 778.4 0.27 30.17 2019 761.4 0.19 32.66 2020 720.1 0.17 39.77 2021 0.14 37.77? 2022? 0.072 37.92? Currency’s value is decreased to half from 2021 to 2022. This means GDP’s value would be half and Debt ratio would be twice. Then I searched Turkey’s interest ratio was 14.00% at Jan 20, 2022. https://www.aljazeera.com/economy/2022/1/20/turkeys-central-bank-hits-pause-leaves-interest-rates-unchanged In 2022, ...

  2022/2/8.  Ukraine between EU and Russia Ukraine is old Philippines. EU is like a sleepy tiger, it still sleep. Ukraine will be taken by Russia in near future not only by war, but by indirect methods. After that, EU people will wake up and know what is/will be happening outside of their EU. Then, EU will try to shake hands with USA tightly. Ukraine will be tragic country, but will be medicine for world peace. Philippines, one of tragic countries in Asia, had kicked out US Army. Then China Army has constructed their bases in Philippines. Other Asia countries has watched it, and they seems to band together. I read this article. https://www.wsj.com/articles/putin-to-meet-macron-as-france-tries-to-flex-diplomatic-muscle-over-ukraine-11644241608?page=1 EU is sleeping with dream. Russia is ready for something.

I wrote some codes and uploaded on GitHub. https://github.com/Kouhei-Takagi/Animation-Sample1 This movie is resulted from thin code. Recently, I focus on studying SwiftUI.

  2022/1/16.  Nikkei index price analysis with Python I wrote some Python codes for analysis about Nikkei index price. The time period is 2021/10 - 2021/12, and I uses Nikkei index price, Volume and Selling Volume as parameters. The codes are on GitHub. https://github.com/Kouhei-Takagi/NIKKEI-Price PPDAC is important for this task, PPDAC is consisted from Problem, Plan, Data, Analysis and Conclusion. {Ploblem} I want to know what happened about movement of Nikkei index price. {Plan} Can I know it from some parameters? {Data} I collected data with some Python codes. {Analysis} I visualized the data and thought about it. 2021/10 2021/11 2021/12 These figures show that (A) Volume and Selling Volume had strong relationships, and (B) perhaps Nikkei index price downed after 5 -10 day later when Selling Volume increased.   {Conclusion} Not secret. From thinking about above (A) and (B), Nikkei index price may be difficult to fall down or raise u...

 I did Python coding and wrote one article on Qiita. https://qiita.com/K-TKG/items/cb198a0f63f98003d961 This is written in Japanese, so that perhaps you are not able to read it... Parts of my code are below... https://github.com/Kouhei-Takagi/NIKKEI-Price

  2021/12/19.  Python Recently, I am writing Python code, and uploaded on my Github page. https://github.com/Kouhei-Takagi I want to invest with Python. Python can help to analyze about NIKKEI225 by visualizing. Below figures are some of the result. Python is very useful tool!  

  2021/11/29.  SDGs:Sleeping, Diet and Green Tea Recently, Corona virus is spreading again. How to stop it? There may be various ways. USA and EU peoples seems to think that vaccination is the best solution. I know it was better way. Virus may have 2 main functions, toxicity and diffusive. Those 2 functions have trade-off relationship, if toxicity is stronger, diffusive is weaker, and vice versa. We (Asia people including Japanese) have another solution. Improving own health. In current stage which Corona virus evolves to have stronger diffusive, Asian solution is effective, because toxicity is weaker and good health body can overcomes to Corona virus. I want to introduce how to improve own heath, SDGs, Sleeping, Diet and Green Tea. Good and long sleeping, keeping suitable body weight and drinking green teas make your body better. Furthermore, I want to recommend +2S, Stretch and  Supplements. My weight is heavier than normal people’s, so I try to lo...

  2021/11/2.  Amount of interest by American(China, Japan vs Korea) When I was searching about China’s real estate problems on The Wall Street Journal, I found that the amount of interest in “China”, “Japan”, and “Korea” by its readers has some differences. Searching result that how many articles including the keyword(“China”, “Japan”, “Korea” ) on WSJ is below at 2021/11/2 PM7:00 in Japan time. China:6089(6.058) Japan:1803(1.794) Korea:1005(1) Hummm, I wonder that the result looks proportinal to their GDP. China:14.72T USD @2020 Japan:5.065T USD @2019 Korea:1.664T USD;South Korea:1.631T USD @2020;North Korea:0.0335T USD @2019 I normalized them Korea as 1, then GDP will be, China:8.846 Japan:3.043 Korea:1 Country WSJ Articles GDP Korea 1 1 Japan 1.794 3.043 China 6.058 8.846 From these result, I feel some things. WSJ readers has interested in Korea more than its GDP. WSJ readers has interested in China less t...

  2021/10/30.  Republican, Democrat, and Conservative parties(Politics in USA) In Japan, tomorrow is the Election Day. But I am not interested in it… I am watching this news. Trump’s Social-Media Platform Joins Crowded Conservative Media Field https://www.wsj.com/articles/trumps-social-media-platform-joins-crowded-conservative-media-field-11635010334?page=1 In near future, two-party system in USA seems to end. Former USA president Donald Trump Jr may start own media. Then he may make own party, maybe it will be “Conservative party”. It will end two-party system in USA. The important things is that the two-party system couldn’t help nor save some peoples. It is not perfect system. We(? I am Japanese, but “We”) have to admit it, and then go forward to next stage.

  2021/10/16.  Rental real estate in Japan Rental real estate companies in Japan are too bad! I am searching rental real estate in Japan, but those companies are too bad! They don't work for borrowers but for lenders. And they are paid from both borrowers and lenders. This is because rental real estate market in Japan is LEMON market. https://en.wikipedia.org/wiki/The_Market_for_Lemons I went to one rental real estate company’s office. They induced me to the rental real estate where they wanted to fill in. For it, they acted like they didn’t know how bad the real estate was. Of course, I don’t contract it. In addition, rental real estate companies make many articles to raise their reputation on internet by using SEO. They know how worse they are, so they do it. I want to them not to do it. They should improve their activity to raise their reputation.

  2021/10/2.  Common good(China vs Taiwan) I am thinking about common good(=“公益”). Common good includes not only values(ex. Democracy, Capitalism), but providing life/economic things. When 2 countries(ex. China vs Taiwan) are fighting each other, how other countries judge friend/enemy line? There may be some ways, and they may be below matrix. Relationships between common/private good Common good(=“ 公益 ”) 　 More Common good(=“ 公益 ”) 　 Less Private good(=“ 私益 ”) More (1)Friend (3)? Private good(=“ 私益 ”) Less (2)? (4)Enemy This matrix shows some friend/enemy line. This matrix is consisted from,  (1)common good is more and private good is more:(1)Friend, (2)common good is more and private good is less:(2)?, (3)common good is less and private good is more:(3)?, (4)common good is less and private good is less:(4)enemy. The problem often come from (2) and (3) patterns. If I write specifically, China has more private good tha...

  2021/9/22.  Bio technology Japan government will target on bio technology. They opened their strategy on internet. Hmmm… I bought one kind of bio technology company’s stock. I hope its price will get higher after next prime minister will be selected.  Japan gov’s bio strategy(Written by Japanese language) https://www8.cao.go.jp/cstp/bio/bio2020_sijo_map6.pdf

  2021/9/19.     Peak I am watching this news. Japan's Mitsubishi UFJ considers sale of U.S. banking arm -report https://www.reuters.com/business/mitsubishi-ufj-considering-sale-mufg-union-bank-bloomberg-2021-09-17/ This is revenge from Japan side. USA stock market looks to be in bubble, and Mitsubishi UFJ bank may think it that the bubble will hit the roof. Selling assets in USA at highest price, and buying back later, this is revenge.