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How can I decrease the size of Ratingbar?
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answered May 27 '11 at 14:34
Gabriel NegutGabriel Negut
12.6k33 gold badges3333 silver badges4343 bronze badges
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Recursive search and replace in text files on Mac and Linux
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14 Answers
14
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data.table vs dplyr: can one do something well the other can't or does poorly?
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4 Answers
4
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Studies on optimal code width?
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answered Feb 23 '09 at 15:47
anonanon
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Twitter API returns error 215, Bad Authentication Data
...ncode($token_secret);
// generate the hash
$signature = rawurlencode(base64_encode(hash_hmac('sha1', $base_string, $key, true)));
// this time we're using a normal GET query, and we're only encoding the query params
// (without the oauth params)
$url .= "?".http_build_query($query);
$url=str_repla...
What's the main difference between Java SE and Java EE? [duplicate]
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edited Dec 25 '13 at 7:46
Community♦
111 silver badge
answered Jun 30 '09 at 18:40
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How to change Status Bar text color in iOS
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54 Answers
54
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What is the difference between “def” and “val” to define a function
...; Int = {
val r = util.Random.nextInt
() => r
}
test()
// Int = -1049057402
test()
// Int = -1049057402 - same result
def test: () => Int = {
val r = util.Random.nextInt
() => r
}
test()
// Int = -240885810
test()
// Int = -1002157461 - new result
val evaluates when defined, de...
How can I compare two lists in python and return matches
..., but by far the most obvious way to do it is:
>>> a = [1, 2, 3, 4, 5]
>>> b = [9, 8, 7, 6, 5]
>>> set(a) & set(b)
{5}
if order is significant you can do it with list comprehensions like this:
>>> [i for i, j in zip(a, b) if i == j]
[5]
(only works for e...
Very large matrices using Python and NumPy
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edited Jul 13 '14 at 13:26
Peter Mortensen
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