Philip Moriarty: Sounds of Pi: Six Nines In Pi (ファインマン・ポイント)

Alan Mandel: Amazing Neck Pain Relief Self-Acupressure Point in Hand

Alan Mandell: Unexpected Link Between Forward Head Posture and Your Eyes (Self-Test Exercise)

Alan Mandell

Alan Mandell: Most Important Exercise to Help Pinched Nerve and Neck Pain

Alan Mandell

• Radiculopathy (神経根障害)
• Radicular pain (神経根痛)

Pokemon GO: BIGGEST CROWD EVER!!! (Santa Monica Pier)

• Holly Conrad

Ichiro Suzuki & Hideki Irabu: イチローVS伊良部のハイレベルな攻防

Hideki Irabu

Masayoshi Son (孫正義) & Mariko Ooe (大江麻理子): ARM社を買収した孫正義氏が買収の目的、ソフトバンクの将来を語る

Mariko Ooe

Tony Padilla: Pi and Buffon's Matches: Buffon's needle (ビュフォンの針)

Buffon's Needle experiment

Edmund Copeland & Gregory Galperin: Pi and Bouncing Balls: Galperin’s Billiard Method of Computing Pi

Gregory Galperin

Edmund Copeland

N	Big Ball is	Collisions required to turn around
0	16 times bigger	3
1	1600 times bigger	31
2	160,000 times bigger	314
3	16,000,000 times bigger	3,141
4	1,600,000,000 times bigger	31,415
5	160,000,000,000 times bigger	314,159
6	16,000,000,000,000 times bigger	3,141,592

• M = 16 * 100^n * m
• Galperin’s billiard method of computing pi

Masayoshi Son (孫正義): Press Conference: ARM to be acquired by SoftBank

Masayoshi Son

• Earnings before interest and taxes (EBIT)
• Earnings before interest, taxes, depreciation, and amortization (EBITDA)
• Free cash flow
• Net debt zero
• ARM Holdings (ARMホールディングス)
• ARM architecture (ARMアーキテクチャ)
• United Kingdom withdrawal from the European Union (欧州連合からのイギリス脱退問題)

Hyperloop (ハイパーループ): CNNMoney: 700 mph in a tube: The Hyperloop experience

Rachel Crane

Marta Nowak

Craig Hodgetts

Dirk Ahlborn

• Craig Hodgetts (UCLA Professor)

Hyperloop (ハイパーループ): Hyperloop One First Public Test

CentOS: Quick Fixing the Locale Problem When Terminal.app Failed to Set Locale Environment Variables on Startup

Command:

$ locale

Result:

locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: LC_ALL??????????????????: ??????????????????????
LANG=ja_JP.utf8
LC_CTYPE=UTF-8
LC_NUMERIC="ja_JP.utf8"
LC_TIME="ja_JP.utf8"
LC_COLLATE="ja_JP.utf8"
LC_MONETARY="ja_JP.utf8"
LC_MESSAGES="ja_JP.utf8"
LC_PAPER="ja_JP.utf8"
LC_NAME="ja_JP.utf8"
LC_ADDRESS="ja_JP.utf8"
LC_TELEPHONE="ja_JP.utf8"
LC_MEASUREMENT="ja_JP.utf8"
LC_IDENTIFICATION="ja_JP.utf8"
LC_ALL=

Command:

$ LC_CTYPE=ja_JP.utf8

$ locale

Result:

LANG=ja_JP.utf8

LC_CTYPE=ja_JP.utf8

LC_NUMERIC="ja_JP.utf8"

LC_TIME="ja_JP.utf8"

LC_COLLATE="ja_JP.utf8"

LC_MONETARY="ja_JP.utf8"

LC_MESSAGES="ja_JP.utf8"

LC_PAPER="ja_JP.utf8"

LC_NAME="ja_JP.utf8"

LC_ADDRESS="ja_JP.utf8"

LC_TELEPHONE="ja_JP.utf8"

LC_MEASUREMENT="ja_JP.utf8"

LC_IDENTIFICATION="ja_JP.utf8"

LC_ALL=

Command:

$ date

Result:

2016年  5月 18日 水曜日 03:47:01 JST

CentOS: Setting System Locale

Command:

$ locale -a | grep ja

Result:

ja_JP
ja_JP.eucjp
ja_JP.ujis
ja_JP.utf8
japanese
japanese.euc


Command:

$ localectl set-locale LANG=ja_JP.utf8
$ localectl

Result:

System Locale: LANG=ja_JP.utf8