Metropolis

Metropolis has asked 58 questions and find answers to 6 problems.

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I program things, brew beer, play dad and drink lots of coffee.

Metropolis questions

How do you get the number of keys in a JSON object?
What steps can be taken to ensure the security of a PHP application?
What is the most secure way to setup an admin area in PHP?
HTML5 Doctype Support
How can I concatenate two variables, containing integers, with angularjs?
Strip slashes that jQuery adds when returning HTML via ajax?
Replace text inside an element with text containing html, without removing html already present
Display PHP Errors in IIS
How can you test for a boolean value inside a Map?
Should PHP_EOL be used in emails?

Metropolis answers

CSS selector driving me nuts!
Ajax updated User Interfaces and the Back Button
jQuery version compatibility detection
How can I set the camera preview size to fullscreen with Android API?
How to get the selected id of the div in jquery?
Figuring out if overflow:auto would have been triggered on a div