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Reading an Excel file in python using pandas
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How long is the SHA256 hash?
...mal representation, 4 bits are enough to encode each character (instead of 8, like for ASCII), so 256 bits would represent 64 hex characters, therefore you need a varchar(64), or even a char(64), as the length is always the same, not varying at all.
And the demo :
$hash = hash('sha256', 'hello, wo...
Generate full SQL script from EF 5 Code First Migrations
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answered Dec 18 '12 at 18:44
Matt WilsonMatt Wilson
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How to show SQL queries run in the Rails console?
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edited Jul 25 '18 at 0:36
morhook
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Internet Explorer 8 Developer Tools not displaying
Within the last day, in Internet Explorer 8, the developer tools window will not show up.
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Can I change the fill color of an svg path with CSS?
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How do I create a right click context menu in Java Swing?
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Ahmed Ashour
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answered Apr 20 '09 at 7:32
jjnguyjjnguy
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What's the difference between @Secured and @PreAuthorize in spring security 3?
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edited Jul 8 '17 at 20:28
Aivaras
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disable maven download progress indication
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mernst
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answered Feb 7 '14 at 22:19
khmarbaisekhmarbaise
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Why do enum permissions often have 0, 1, 2, 4 values?
Why are people always using enum values like 0, 1, 2, 4, 8 and not 0, 1, 2, 3, 4 ?
7 Answers
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