Your bones got a little machine

A quick post to share some bookmarklets I made.

I’ve found QR-code “2D barcodes” really handy when playing with my Android phone.

Sometimes, I have a web page open on my desktop PC, and I want to quickly load it in the Android Chrome browser to see what it looks like. Rather than re-typing it with my thumbs, the Barcode Scanner application allows me to scan a QR-code from the screen of my computer, and if the decoded text contains a URL, open it in the Android browser.

These two bookmarklets turn the URL of the current page that is open in your browser into a scannable QR-code:

Google Charts API based bookmarklet: Drag this link –>Current URL to QR-code to your bookmarks toolbar.

The code is:
javascript:location.href='http://chart.apis.google.com/chart?cht=qr&chs=350x350&chl='+escape(location.href);

Alternatively, I made a Kaywa QR-code generator version. Drag this link –>Current URL to QR-code to your bookmarks toolbar.

The code is:
javascript:location.href='http://qrcode.kaywa.com/img.php?s=8&d='+escape(location.href);

They both do the same thing, so you probably only want one. Only tested on Firefox.

(Update:  seemed WordPress ate the javascript in the bookmarklet links … should be okay now)

You may already be familiar with YubNub; it describes itself as “the social command line for the web”. Most commands consist of two (or more) words … one for the search engine, the other for the query.

For example, typing:

gg open science on friendfeed

into the YubNub search box searches Google for “open science on friendfeed“, via YubNub.

I thought I’d highlight a few life science- and bioinformatics-related YubNub commands I find myself using quite often in my day-to-day work. Some are commands I created, others someone else created. This is the beauty of YubNub … often someone has already made the ‘obvious’ command … it’s worth just trying to search with a command you expect to exist, since it often does.

Onward, with the list:

Continue reading ‘Searching bioinformatic databases with YubNub’