How to Specify User Agent with cURL
Over the years I've shared how to perform a number of actions with cURL: how to send POST data, how to retrieve headers, follow redirects, check GZIP encoding, and more. Another useful cURL directive is sending the user agent, as some servers respond with different content or headers depending on the user agent. Let's have a look at how easy it is to send the user agent with cURL!
The user agent may be sent with the -A or --user-agent directives:
curl -A "MY-USER-AGENT" https://www.whatismybrowser.com/detect/what-is-my-user-agent
# .... Your user agent is: `MY-USER-AGENT` ...
Luckily we don't rely on user agent strings as much as we did in the early days of the web, but we'd be naive to assume that they no longer modify the output of all websites!
![Responsive and Infinitely Scalable JS Animations]()
Back in late 2012 it was not easy to find open source projects using requestAnimationFrame() - this is the hook that allows Javascript code to synchronize with a web browser's native paint loop. Animations using this method can run at 60 fps and deliver fantastic...
![Create a CSS Flipping Animation]()
CSS animations are a lot of fun; the beauty of them is that through many simple properties, you can create anything from an elegant fade in to a WTF-Pixar-would-be-proud effect. One CSS effect somewhere in between is the CSS flip effect, whereby there's...
![Skype-Style Buttons Using MooTools]()
A few weeks back, jQuery expert Janko Jovanovic dropped a sweet tutorial showing you how to create a Skype-like button using jQuery. I was impressed by Janko's article so I decided to port the effect to MooTools.
The XHTML
This is the exact code provided by...
![Introducing MooTools HeatMap]()
It's often interesting to think about where on a given element, whether it be the page, an image, or a static DIV, your users are clicking. With that curiosity in mind, I've created HeatMap: a MooTools class that allows you to detect, load, save, and...
