https://www.biggerpockets.com/renewsblog/biggerpockets-podcast-297-mastering-decision-making-process-business-and-world-series-pokerchampion-annie-duke/ Here’s the problem with saying, well, when the ball is caught it’s a good decision; when the ball is dropped it’s a bad decision which is that there’s too much noise, there’s too much luck that occurs between the moment of the decision and the moment of the outcome, because we’re not playing chess. ...
Such a good idea.
Very creative
select (timestamp ’epoch’ + unix_time_col * interval ‘1 second’)::datetime https://stackoverflow.com/questions/39815425/how-to-convert-epoch-to-datetime-redshift
In the U.S., daylight saving time starts on the second Sunday in March and ends on the first Sunday in November, with the time changes taking place at 2:00 a.m. local time. https://en.wikipedia.org/wiki/Daylight_saving_time_in_the_United_States
For response body payload size limit, API Gateway is 10 MB, Lambda is 6MB. Ref: https://docs.aws.amazon.com/apigateway/latest/developerguide/limits.html https://docs.aws.amazon.com/lambda/latest/dg/limits.html
Unbelievable… [code] WITH solve_sudoku(sud_str,ind) AS (SELECT sud, INSTR(sud, ’ ‘) FROM (SELECT ‘4 29 58 339 64 1 9 5 1 4 6 2 3 4 8 7 5 51 279 47 36 8’ sud FROM dual) UNION ALL SELECT SUBSTR(sud_str, 1, ind - 1) || z || SUBSTR(sud_str, ind + 1), INSTR(sud_str, ’ ‘, ind + 1) FROM solve_sudoku, (SELECT TO_CHAR(ROWNUM) z FROM dual CONNECT BY ROWNUM 0 AND NOT EXISTS (SELECT NULL FROM (SELECT ROWNUM lp FROM dual CONNECT BY ROWNUM <= 9) WHERE z = SUBSTR(sud_str, TRUNC((ind - 1) / 9) * 9 + lp, 1) OR z = SUBSTR(sud_str, MOD(ind - 1, 9) - 8 + lp * 9, 1) OR z = SUBSTR(sud_str, MOD(TRUNC((ind - 1) / 3), 3) * 3 + TRUNC((ind - 1) / 27) * 27 + lp + TRUNC((lp - 1) / 3) * 6, 1))) SELECT sud_str FROM solve_sudoku WHERE ind = 0; [/code] ...
有空到五個地方走走，你會明白很多事情 1、書店：到裡面數一數自己沒讀過的書，你就會明白，自己知道的那點知識，只是皮毛。 2、奢侈品店：到裡面看看商品的標價，你會明白自己是個窮人，拼搏才是你的出路。 3、春耕的大地：頂著烈日，陪著農民朋友，從地的這邊走到那邊，走幾趟，你就會明白，自己的工作是多麼的優越。 4、醫院：這裡匯聚了人間痛苦，到裡面走走，你會明白健康有多麼的重要。 5、殯儀館：到了那裡你會明白，計較那麼多事有什麼用，活著比什麼都重要。
http://govspy.peterbe.com/