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Adding elements to object
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296
Your element is not an array, however your cart needs to be an array in order to support many e...
Can't install PIL after Mac OS X 10.9
I've just updated my Mac OS to 10.9 and I discovered that some (all?) of my Python modules are not here anymore, especially the Image one.
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What is %2C in a URL?
... | 47 | G | 67 | g |
| 08 | BS | 28 | ( | 48 | H | 68 | h |
| 09 | TAB | 29 | ) | 49 | I | 69 | i |
| 0A | LF | 2A | * | 4A | J | 6A | j |
| 0B | VT | 2B | + | 4B | K | 6B | k |
| 0C | FF | 2C | , | 4C | L | 6C | l |
| 0D | CR | 2D | - | 4D | M | 6D | m ...
efficient circular buffer?
....append(i)
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>>> d
deque([10, 11, 12, 13, 14, 15, 16, 17, 18, 19], maxlen=10)
There is a recipe in the docs for deque that is similar to what you want. My assertion that it's the most efficient rests entirely on the fact that it's implemented in C by an incredibly skilled crew that is ...
const char * const versus const char *?
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edited Sep 17 at 11:59
jazzpi
1,3341111 silver badges1717 bronze badges
answered Feb 9 '11 at 19:05...
How to check if a string is a valid hex color representation?
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/^#[0-9A-F]{6}$/i.test('#AABBCC')
To elaborate:
^ -> match beginning
# -> a hash
[0-9A-F] -> any integer from 0 to 9 and any letter from A to F
{6} -> the previous group appears exactly 6 t...
Can a java file have more than one class?
...chrylis -cautiouslyoptimistic-
63.4k1717 gold badges9999 silver badges133133 bronze badges
answered Jun 9 '09 at 5:47
Sean ReillySean Reilly
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Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
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answered Mar 13 '12 at 19:48
Andrew MarshallAndrew Marshall
87.3k1818 gold badges202202 silver badges204204 bronze badges
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How to generate a random string in Ruby
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982
(0...8).map { (65 + rand(26)).chr }.join
I spend too much time golfing.
(0...50).map { ('a'...