8. January 2014
28. December 2013
This year I have new game for you. 🙂
Goal is simple: connect stars and create constellations.
There are 12 levels. Game begins with simple constellation. Each next level is harder and harder.
You can play this game on tablet, phone or computer.
Source code is available at GitHub.
Constellation maps were created by Tracing Paper JS tool.
Check out older PF games:
I wish you all the best in year 2014. 🙂
22. December 2012
9. May 2012
Few months ago I wrote simple application for rendering QR code on the fly in web browser.
The problem was that user was not able to send a link to another user with pre-generated qr code.
Now it is quite simple. Use address like: http://qr.sinusgear.com/?q=http://m.eventsaround.me
New version of qr.sinusgear.com will display link and qr code as you type.
29. January 2012
Update: quick access to this application – qr.sinusgear.com
It’s fairly easy to use. Just pass a text to function and QR code is ready:
jquery('#qrcode').qrcode("this plugin is great");
Here is small application that generates QR codes on the fly as you type.
You can also download QR code as image (use: Chrome, FF, Opera or Safari for download).
Link to standalone QR code HTML5 application.
31. December 2011
20. November 2011
jQuery.i18n.properties is useful library based on jQuery. You can use it to load .properties files with localization to web application.
I made upgrade of jQuery in my application from version 1.6.2 and application failed with error:
Uncaught SyntaxError: Unexpected token ILLEGAL
I spent some time debugging jQuery and i18n and I found out that one of .properties file contains weird property with name:
Problem was in numeric prefix. Solution is quite easy: fix property.
This problem occurs when you upgrade jQuery to 1.6.3 and higher.
5. October 2011
17. August 2011
I was building application based on jQueryMobile.
It worked correctly in all modern browsers except Internet Explorer. Application was displayed incorrectly and it was not functioning at all.
Solution to this problem was quite easy. I forgot to specify following line in the beginning of document:
Application started to work correctly also in IE after this small fix.
15. April 2011
I was invited to give another talk at FRI Žilina. Previous topic was development for Google Android platform.
This time I focused on jQuery.Together with Michal Kaukič we started jQuery workshop. Attendees learned basics of jQuery in two hours. At the end they have running application with simple animation in HTML.
You can download slides in PDF version.
You can also download ZIP file with all demo applications.
I suggest to download also jQuery Cheat Sheet, it is very handful manual.
I mentioned two interesting projects. One was Adobe Browser Lab which allows you to get snapshot of your web site displayed in different browsers on different systems.
The second project was jQuery Mobile. This project could help you to create applications for mobile environment.
I provide this workshop also in form of training for companies. You can find more details about available trainings at sinusgear.com.