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How safe is it to store sessions with Redis?
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3 Answers
3
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Get nodes where child node contains an attribute
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edited May 16 '11 at 3:48
answered Sep 22 '09 at 1:07
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How do you get a Golang program to print the line number of the error it just called?
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How can I check that a form field is prefilled correctly using capybara?
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expect(page).to have_xpath("//input[@value='John']")
See http://www.w3schools.com/xpath/xpath_syntax.asp for more info.
For perhaps a prettier way:
expect(find_field('Your name').value).to eq 'John'
EDIT: Nowadays I'd probably use have_selector
expect(page).to have_selector("input[value='...
Is JSON Hijacking still an issue in modern browsers?
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113
No, it is no longer possible to capture values passed to the [] or {} constructors in Firefox 21...
How can I create a two dimensional array in JavaScript?
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var items = [
[1, 2],
[3, 4],
[5, 6]
];
console.log(items[0][0]); // 1
console.log(items[0][1]); // 2
console.log(items[1][0]); // 3
console.log(items[1][1]); // 4
console.log(items);
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How can I remove a key and its value from an associative array?
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381
You can use unset:
unset($array['key-here']);
Example:
$array = array("key1" => "value1...
Go Unpacking Array As Arguments
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answered Jul 9 '13 at 19:01
Hunter McMillenHunter McMillen
49.8k2020 gold badges103103 silver badges154154 bronze badges
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ggplot2 keep unused levels barplot
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answered Apr 2 '14 at 20:23
JarretinhaJarretinha
78866 silver badges99 bronze badges
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