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How to store arrays in MySQL?

... Use database field type BLOB to store arrays. Ref: http://us.php.net/manual/en/function.serialize.php Return Values Returns a string containing a byte-stream representation of value that can be stored anywhere. Note that this is a binary string which may include null bytes, and needs ...
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What is the meaning of the /dist directory in open source projects?

...JS packages, used by Npm. vendor/: includes libraries and dependencies for PHP packages, used by Composer. bin/: files that get added to your PATH when installed. Markdown/Text Files: README.md: A help file which addresses setup, tutorials, and documents the project. README.txt is also used. LIC...
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Automatic post-registration user authentication

...rity context. Here's an example based on my setup: RegistrationController.php: $token = new UsernamePasswordToken($userEntity, null, 'main', array('ROLE_USER')); $this->get('security.context')->setToken($token); Where main is the name of the firewall for your application (thanks, @Joe). Th...
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Is there a difference between “==” and “is”?

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Why is it bad practice to call System.gc()?

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Does my application “contain encryption”?

...hat exempts most commercial apps from Category 5 Part 2: bis.doc.gov/index.php/policy-guidance/encryption/… This means that most apps that use encryption to support their main function are fine without registration – Andrew Alcock Feb 25 '14 at 5:36 ...
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Are Exceptions in C++ really slow

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“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”

...005, but there's no progress or plan as far as I know. bugs.mysql.com/bug.php?id=9018 – Bill Karwin Jul 16 '12 at 2:23 ...
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Event system in Python

... limited interface, but higher performance". pyeventdispatcher is based on PHP's Symfony framework's event-dispatcher. dispatcher was extracted from django.dispatch but is getting fairly old. Cristian Garcia's EventManger is a really short implementation. Others: pluggy contains a hook system whic...
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What is the difference between an Azure Web Site and an Azure Web Role

...mmand-line tools to set up a web site with popular languages such as .NET, PHP, Node.js, and Python. Supported frameworks are already deployed and do not require more installation steps. The Azure Web Sites gallery contains many third-party applications, such as Drupal and WordPress as well as devel...