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Clang vs GCC - which produces faster binaries? [closed]
...which these results pertain)
comprises at present around 11K LOC in about 90 files. It is coded,
now, in C++ that is rich in polymorphism and templates and but is still
mired in many patches by its not-so-distant past in hacked-together C.
Move semantics are not expressly exploited. It is single-thr...
Waiting until two async blocks are executed before starting another block
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JavaScript error (Uncaught SyntaxError: Unexpected end of input)
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Export to CSV via PHP
...ny array.
function array2csv(array &$array)
{
if (count($array) == 0) {
return null;
}
ob_start();
$df = fopen("php://output", 'w');
fputcsv($df, array_keys(reset($array)));
foreach ($array as $row) {
fputcsv($df, $row);
}
fclose($df);
return ob_get_clean()...
Passing by reference in C
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edited Feb 9 '10 at 18:23
Nifle
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Array to Hash Ruby
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360
a = ["item 1", "item 2", "item 3", "item 4"]
h = Hash[*a] # => { "item 1" => "item 2", "it...
Python Linked List
...lambda lst, el: cons(el, lst), reversed(args), None)
car = lambda lst: lst[0] if lst else lst
cdr = lambda lst: lst[1] if lst else lst
nth = lambda n, lst: nth(n-1, cdr(lst)) if n > 0 else car(lst)
length = lambda lst, count=0: length(cdr(lst), count+1) if lst else count
begin = lambda *args: ...
Find all records which have a count of an association greater than zero
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Why can I pass 1 as a short, but not the int variable i?
...ession is not negative.
(Quoted from C# Language Specification Version 3.0)
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Why does setTimeout() “break” for large millisecond delay values?
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edited Sep 2 '11 at 16:06
Matt Ball
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