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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()...
Failed to load resource under Chrome
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290
I recently ran into this problem and discovered that it was caused by the "Adblock" extension (m...
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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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: ...
How do I create a link using javascript?
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230
<html>
<head></head>
<body>
<script>
var a = documen...
Find all records which have a count of an association greater than zero
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10 Answers
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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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Default height for section header in UITableView
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In IOS 5.0 onwards you can return UITableViewAutomaticDimension in most of the delegate methods...