Here comes a small JavaScript library, Canvas2Image that you could include on your web page, and it allows those lines and boxes that you draw on a WHATWG canvas (made using new HTML <canvas></canvas> tag pair) to be converted into images on the fly for download.
Archive for the 'Quick Tip' Category
If you ain’t have a good Oracle tool, such as Toad, and you wish to view or print a stored procedure in the Oracle database, you can check the all_source table.
Continue reading ‘SQL command to show code of stored procedure in Oracle’
A new version of webcream, now has been renamed and launched as AjaxSwing 2.0. It’s a framework that does communication with web server purely using asynchronous JavaScript and uses partial page update to refresh web browser.
Continue reading ‘AjaxSwing 2.0 - Swing front end for Ajax apps’
Google Gears will have a set of API for manipulating images. Such as cropping, resizing and composing images etc on the client-side using JavaScript.
Continue reading ‘Google Gears will include Image manipulation API’
Anvil, a ruby framework that uses GUI toolkit for building GUI Ruby apps. Installation instruction as follows:
Installation
$ sudo gem install anvil
Continue reading ‘Anvil Framework for developing GUI-based Ruby apps’
