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What is the __del__ method, How to call it?
...is that I do not know how this method is used, probably not like that: obj1.del() . So, my questions is how to call the __del__ method?
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Separate Back Stack for each tab in Android using Fragments
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Where are the PostgreSQL logs on macOS?
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answered Apr 2 '10 at 23:47
Jeremiah PeschkaJeremiah Peschka
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How do I match any character across multiple lines in a regular expression?
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answered Oct 1 '08 at 18:52
Jeremy RutenJeremy Ruten
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What's a quick way to comment/uncomment lines in Vim?
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Are PDO prepared statements sufficient to prevent SQL injection?
...howing the attack...
$pdo->query('SET NAMES gbk');
$var = "\xbf\x27 OR 1=1 /*";
$query = 'SELECT * FROM test WHERE name = ? LIMIT 1';
$stmt = $pdo->prepare($query);
$stmt->execute(array($var));
In certain circumstances, that will return more than 1 row. Let's dissect what's going on here...
How do I print a list of “Build Settings” in Xcode project?
...TE: This list is getting a little out dated (it was generated with Xcode 4.1). You should run the command suggested by dunedin15.
dunedin15's answer can give inaccurate results for some edge-cases, such as when debugging build settings of a static lib for an Archive build, see Slipp D. Thompson's an...
Find files containing a given text
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egrep -ir --include=*.{php,html,js} "(document.cookie|setcookie)" .
The r flag means to searc...
Cross-Origin Request Headers(CORS) with PHP headers
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