Safari Speech test
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Daylight Time test: date('I') = 1 is summary time; 0 is regular time
date('I')
0
0
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from php Now() with DateTimeZone('America/New_York')
18:29:01
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from php without DateTimeZone
22:29:01
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from database
15:29
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=================
symbol concat try
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strDatePart = 220916
strStrikePart = 3950
strySymbol = SPXW220916C03950000
~
=================
strDatePart = 220916
strStrikePart = 41.5
strySymbol = TWTR220916C00041500
~
=================
strySymbol = AAPL230616C00120000
~

en_US