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How can I convert an Integer to localized month name in Java?
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Do you not need 'month-1', since the array is zero based ? atomsfat wants 1 -> January etc.
– Brian Agnew
Jun 24 '09 at 14:04
7
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Get cookie by name
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One approach, which avoids iterating over an array, would be:
function getCookie(name) {
const value = `; ${document.cookie}`;
const parts = value.split(`; ${name}=`);
if (parts.length === 2) return parts.pop().split(';').shift();
}
Walkthrough
Splitting a st...
Shuffling a list of objects
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is there an option that doesn't mutate the original array but return a new shuffled array?
– Charlie Parker
Mar 29 '17 at 17:57
5
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Is it better to use std::memcpy() or std::copy() in terms to performance?
...sts that std::copy could not use in my MD5 tests. In the SHA-2 tests, both arrays were created in the same function that called std::copy / memcpy. In my MD5 tests, one of the arrays was passed in to the function as a function parameter.
I did a little bit more testing to see what I could do to mak...
Get Base64 encode file-data from Input Form
...y:
If you want to try it the hard way (or it doesn't work), look at readAsArrayBuffer(). This will give you a Uint8Array and you can use the method specified. This is probably only useful if you want to mess with the data itself, such as manipulating image data or doing other voodoo magic before yo...
How to get file_get_contents() to work with HTTPS?
...xtension_loaded ('openssl') ? 'yes':'no', "\n";
echo 'http wrapper: ', in_array('http', $w) ? 'yes':'no', "\n";
echo 'https wrapper: ', in_array('https', $w) ? 'yes':'no', "\n";
echo 'wrappers: ', var_export($w);
the output should be something like
openssl: yes
http wrapper: yes
https wrapper: y...
What's the cleanest way of applying map() to a dictionary in Swift?
...ng elements, grouping values (converting a collection into a dictionary of arrays, keyed by the result of mapping the collection over some function), and more.
During discussion of the proposal, SE-0165, that introduced these features, I brought up this Stack Overflow answer several times, and I th...
Fast way of counting non-zero bits in positive integer
...me:
counts = bytes(bin(x).count("1") for x in range(256)) # py2: use bytearray
Or just define it literally:
counts = (b'\x00\x01\x01\x02\x01\x02\x02\x03\x01\x02\x02\x03\x02\x03\x03\x04'
b'\x01\x02\x02\x03\x02\x03\x03\x04\x02\x03\x03\x04\x03\x04\x04\x05'
b'\x01\x02\x02\x03\x0...
Way to go from recursion to iteration
...n stack. Here's a recursive quicksort function in C:
void quicksort(int* array, int left, int right)
{
if(left >= right)
return;
int index = partition(array, left, right);
quicksort(array, left, index - 1);
quicksort(array, index + 1, right);
}
Here's how we could mak...
Why does (0 < 5 < 3) return true?
...0. This technique might be viewed as a quirk or a trick in Java, but in an array or functional language may be idiomatic.
A classic example in the array language APL would be to count the number of items in an array that are (say) greater than 100:
+/A>100
Where if A is the 5 item array 107 ...