Each key on the keyboard is associated with a number, or what we call a keyCode and it is accessed on the event object.
When I do keycode listening, I always scrounge the net for the appropriate keycode to check for. No more! I’ve made keycode.info which does one thing well: tells you the asociated keycode and key when you tap any key on your keyboard.
Simple and easy. Hope you find it useful. Head on over or make it better on github.
Be sure to Follow @wesbos on twitter for more like this
Earlier this week Chrome for Android was finally announced and web developers everywhere celebrated. Not only did we have one of the best browsers now on our phones, but we had access to remote debugging, which we have been waiting for and talking about forever.
Remote debugging allows a developer to use the browsers developer tools from a desktop computer while inspecting and manipulating the website on the mobile device – all in real time! This means you no longer have to use alert boxes to debug a problem that only reproduces on the phone.
So, while there have been a few earlier implementations of something similar, Chrome for android brings us the rock solid experience that we have been waiting for. Without further ado, here is a quick tutorial on how to get remote debugging up and running.
Update: I’d like to specifically point out that Opera Mobile has has this functionality for quite some time now and you’re able to do it without USB or a SDK (miketaylr had an awesome presentation on it at jQuer conf). So, develop in whatever browser you prefer and use both these tools when you’re debugging that specific mobile browser.
A really great feature of Sublime Text 2 is the ability to create your own build scripts. A build script is helpful when you are writing in a language that needs to be compiled or executed from terminal / command line. I personally use build scripts to compile the current file into CoffeeScript as well as run the current file in Node JS.
Watch the tutorial or continue reading to learn how to make Sublime Text 2 build scripts.
I’ll go into the technical details further on in the post, but here is a demo as well as a youtube video showing the effect as it can be a little sluggish on older machines. Currently tested and working in Google Chrome 14 and Firefox 6.0. Continue reading
So, my solution was to write a Node.js module that would send a growl notification to the user when the compile was finished. I made use of the growlnotify command line plugin for OSX.
To use, you need to first install growlnotify.
Then use NPM to install the package `npm install coffeescript-growl`
Finally, require (with -r or –require) the module when you compile your script. I like to use something like this:
`coffee -r coffeescript-growl –watch –compile ~/sites/my_project/scripts.coffee`
Thats it! If you have any suggestions or fixes, please fork me on github and follow me on twitter.
Two of my favorite jQuery plugins are Mike Alsup’s Cycle and Ben Alman’s Hashchange. Cycle allows you to create really flexible sliders /slideshows and Hashchange allows you to create an event that triggers on hash change. When you’re using jQuery cycle for a large slideshow, its a good idea to let users link within that slideshow to a specific slide so that they can share and bookmark them.
A great example of this is for a photographer that may have 50 pictures in their portfolio, they often do not let you share the link to that specific picture but rather just the page with the slideshow embedded in it. Additionally, the user can now use the browsers back/forward buttons to navigate through your slideshow Continue reading
I was quickly able to find a hack that gave me access to all the levels, even the special Chrome levels! So to get access to all levels in Chrome Angry Birds, just copy and paste the following line into your browser’s address bar.