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Difference between `mod` and `rem` in Haskell
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183
They're not the same when the second argument is negative:
2 `mod` (-3) == -1
2 `rem` (-3) ...
In which order should floats be added to get the most precise result?
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11 Answers
11
Active
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parseInt(null, 24) === 23… wait, what?
..., there are no numerals it can convert, so it returns NaN. At 24, "n", the 14th letter, is added to the numeral system. At 31, "u", the 21st letter, is added and the entire string can be decoded. At 37 on there is no longer any valid numeral set that can be generated and NaN is returned.
js> par...
Available text color classes in Bootstrap
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197
The bootstrap 3 documentation lists this under helper classes:
Muted, Primary, Success, Info, ...
Why is \r a newline for Vim?
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157
From vim docs on patterns:
\r matches <CR>
\n matches an end-of-line -
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PHP cURL HTTP CODE return 0
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CURLOPT_AUTOREFERER => true,
CURLOPT_CONNECTTIMEOUT => 120,
CURLOPT_TIMEOUT => 120,
CURLOPT_MAXREDIRS => 10,
);
curl_setopt_array( $ch, $options );
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ( $httpCode != 200 ){
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MySQL - How to select data by string length
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edited Sep 10 '15 at 18:04
Larzan
7,63733 gold badges3535 silver badges3737 bronze badges
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SQL query for today's date minus two months
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answered Mar 24 '11 at 21:20
Abe MiesslerAbe Miessler
73.5k8282 gold badges266266 silver badges436436 bronze badges
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List of tuples to dictionary
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185
Just call dict() on the list of tuples directly
>>> my_list = [('a', 1), ('b', 2)]
&...
