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Permanently add a directory to PYTHONPATH?
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answered Aug 4 '10 at 2:33
Alex MartelliAlex Martelli
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What is a handle in C++?
... Matthew IselinMatthew Iselin
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How to set Sqlite3 to be case insensitive when string comparing?
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499
You can use COLLATE NOCASE in your SELECT query:
SELECT * FROM ... WHERE name = 'someone' COL...
How to insert an item at the beginning of an array in PHP?
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284
Use array_unshift($array, $item);
$arr = array('item2', 'item3', 'item4');
array_unshift($arr ,...
Cosine Similarity between 2 Number Lists
...e from 1 to get the similarity.
from scipy import spatial
dataSetI = [3, 45, 7, 2]
dataSetII = [2, 54, 13, 15]
result = 1 - spatial.distance.cosine(dataSetI, dataSetII)
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Can't stop rails server
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answered Feb 26 '13 at 11:42
LearnerLearner
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How to reverse a singly linked list using only two pointers?
...Isn't it?
– GeekyJ
Jun 20 '15 at 18:46
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I like your linked list literals, that is neat.
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How to remove EXIF data without recompressing the JPEG?
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answered Apr 16 '10 at 15:46
chrischris
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+ operator for array in PHP?
...// appended from $array2
[3] => four // appended from $array2
[4] => five // appended from $array2
)
See linked pages for more examples.
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Arrays, heap and stack and value types
...s of memory (assuming a 32-bit word size). The field I in each case takes 4 bytes to store its value, the field S takes 4 bytes to store its reference, and the field L takes 8 bytes to store its value. So the memory for the value of both RefType and ValType looks like this:
0 ┌─────...