Building a Login System in Node.js and MongoDB | The choreography of color and code

Breakdown of building a registration and authentication system on node.js and mongodb.

Building a Login System in Node.js and MongoDB | The choreography of color and code

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The Module Pattern, A Little More Detail – macwright.org

Basics of the module pattern for JavaScript object encapsulation and inheritance.

The Module Pattern, A Little More Detail – macwright.org

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Pandora FMS – the Flexible Monitoring System

Alternative to Nagios and Cacti recommended by a sysadmin friend I trust.

Pandora FMS – the Flexible Monitoring System

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Zeros in JavaScript

Tables showing the results of the ‘==’, ‘===’, ‘+’, and ‘*’ operators on various data types in JavaScript, including special ones like ‘undefined’, ‘null’, ‘NaN’, and ‘Infinity’.

This might help you debug a head-scratcher one day.

Zeros in JavaScript

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xip.io: wildcard DNS for everyone

xip.io is a special DNS service which can allow you to test virtual hosts from other devices on your internal network (say, iPads, phones, etc). The use-case might be if you have multiple vhosts on a single IP address (e.g., 10.0.0.1), so just plugging the IP into your URL bar won’t get you the correct vhost.

This would allow you to test the vhosts from devices that don’t have hosts files, without having to set up your own internal DNS server.

xip.io: wildcard DNS for everyone

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