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What is SQL injection? [duplicate]

... malicious, it can be an accident. But accidental SQL injection is more likely to result in an error than in a vulnerability. The harmful content doesn't have to come from a user, it could be content that your application gets from any source, or even generates itself in code. How does it cause v...
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When should I release objects in -(void)viewDidUnload rather than in -dealloc?

... Jul 21 '09 at 17:11 Sean Patrick MurphySean Patrick Murphy 2,3212222 silver badges1616 bronze badges ...
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Difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio?

... Build solution will perform an incremental build: if it doesn't think it needs to rebuild a project, it won't. It may also use partially-built bits of the project if they haven't changed (I don't know how far it takes this) Rebuild solution will clean and then build the solution from scratch,...
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Advantages of Binary Search Trees over Hash Tables

...ly allocate as much space as you needed, as well as some metadata about links. share | improve this answer | follow | ...
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Add a tooltip to a div

I have a div tag like this: 27 Answers 27 ...
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Where are $_SESSION variables stored?

...cumentRoot of your domain: <?php phpinfo(); ?> Here is the link to the PHP documentation on this configuration setting: http://php.net/manual/en/session.configuration.php#ini.session.save-path share | ...
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Linq to Entities - SQL “IN” clause

In T-SQL you could have a query like: 8 Answers 8 ...
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Array initializing in Scala

I'm new to Scala ,just started learning it today.I would like to know how to initialize an array in Scala. 6 Answers ...
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Will Dispose() be called in a using statement with a null object?

...dited Jan 4 '16 at 18:40 BartoszKP 30.8k1212 gold badges8686 silver badges121121 bronze badges answered Mar 26 '10 at 11:26 ...
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Is == in PHP a case-sensitive string comparison?

...ed Aug 17 '10 at 20:35 Colin PickardColin Pickard 42.3k1111 gold badges9191 silver badges142142 bronze badges ...