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How to add multi line comments in makefiles
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154
No, there is nothing like C-style /* */ comments in makefiles. As somebody else suggested, yo...
How to get Scala List from Java List?
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178
EDIT: Note that this is deprecated since 2.12.0. Use JavaConverters instead. (comment by @Yaro...
textarea's rows, and cols attribute in CSS
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107
width and height are used when going the css route.
<!DOCTYPE html>
<html>
&l...
Setting action for back button in navigation controller
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answered Aug 10 '10 at 4:20
William JockuschWilliam Jockusch
25.6k4646 gold badges164164 silver badges293293 bronze badges
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Difference between VARCHAR and TEXT in MySQL [duplicate]
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VARCHAR(M)
variable max size of M characters
M needs to be between 1 and 65535
takes 1 + c bytes (for M ≤ 255) or 2 + c (for 256 ≤ M ≤ 65535) bytes of disk space where c is the length of the stored string
can be part of an index
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TEXT has a fixed max size of 2¹⁶-1 = 6...
How can I pad an integer with zeros on the left?
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16 Answers
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Get record counts for all tables in MySQL database
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19 Answers
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How to execute a raw update sql with dynamic binding in rails
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102
It doesn't look like the Rails API exposes methods to do this generically. You could try acces...