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Collection of little information about IT: June 2010

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Collection of little information about IT. Monday, June 21, 2010. Tracing transparency outline of an Image. Process the image and return the number of pure red pixels in it. NSUInteger) processImage: (UIImage*) image. NSUInteger numberOfRedPixels = 0;. Allocate a buffer big enough to hold all the pixels. Struct pixel* pixels = (struct pixel*) calloc(1, image.size.width * image.size.height * sizeof(struct pixel) ;. Create a new bitmap. CGContextRef context = CGBitmapContextCreate(. Imagesize.width * 4,.

a-little-bit-of-it.blogspot.com

Collection of little information about IT: State of the art web application Ajax frameworks

http://a-little-bit-of-it.blogspot.com/2010/01/state-of-art-web-application-ajax.html

Collection of little information about IT. Monday, January 25, 2010. State of the art web application Ajax frameworks. I can't see any other web application framework more mature than the GWT. From google and ZK. Advantages of GWT over ZK. GWT is compiled in javascript, so Converting your web application to have offline support. Is pretty slick and seamless. Unlike ZK which most of the codes is run in the server. GWT provides an unrelenting flexibility with your components in a consistent manner (using s...

a-little-bit-of-it.blogspot.com

Collection of little information about IT: February 2010

http://a-little-bit-of-it.blogspot.com/2010_02_01_archive.html

Collection of little information about IT. Thursday, February 11, 2010. Whatever you do in flash, you could do it now on standard HTML. Before it is whatever you could do in desktop application you could do it in the web( through the used of plugins, thanks to Adobe/macromedia flash ). Now its whatever you do in flash you could do it in standard html. An interactive pie chart? Wanted to display a chart like that of google analytics? Wanted to edit charts points? I mean the dots. Isn't it looks flashy?

a-little-bit-of-it.blogspot.com

Collection of little information about IT: March 2010

http://a-little-bit-of-it.blogspot.com/2010_03_01_archive.html

Collection of little information about IT. Wednesday, March 17, 2010. This is the new technology. I found so much of an interest that I wish I could steal their source code and release it in the open source in order to solve issues with graphics cards drivers in linux. This is really a break through in computer graphics. Unlimited Detail Technology. You may say that 3D movies such as Shrek had a stunning photo-realistic appeal. Of course they do, but no in real time considering Shrek 3 is rendered wi...

a-little-bit-of-it.blogspot.com

Collection of little information about IT: Tracing transparency outline of an Image

http://a-little-bit-of-it.blogspot.com/2010/06/tracing-transparency-outline-of-image.html

Collection of little information about IT. Monday, June 21, 2010. Tracing transparency outline of an Image. Process the image and return the number of pure red pixels in it. NSUInteger) processImage: (UIImage*) image. NSUInteger numberOfRedPixels = 0;. Allocate a buffer big enough to hold all the pixels. Struct pixel* pixels = (struct pixel*) calloc(1, image.size.width * image.size.height * sizeof(struct pixel) ;. Create a new bitmap. CGContextRef context = CGBitmapContextCreate(. Imagesize.width * 4,.

a-little-bit-of-it.blogspot.com

Collection of little information about IT: Strengths of Java which is not found in PHP

http://a-little-bit-of-it.blogspot.com/2010/01/strengths-of-java-which-is-not-found-in.html

Collection of little information about IT. Monday, January 25, 2010. Strengths of Java which is not found in PHP. There is a long list of advantages of some languages from other language but I just list down some of the prominent I found out so far. This is not a comparison of languages over another language. This is just a little angle to looking one language over the other. When declaring Class members, you could use a function to define the member property. Which is not allowed in PHP. Subscribe to: P...

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Collection of little information about IT: January 2010

http://a-little-bit-of-it.blogspot.com/2010_01_01_archive.html

Collection of little information about IT. Monday, January 25, 2010. State of the art web application Ajax frameworks. I can't see any other web application framework more mature than the GWT. From google and ZK. Advantages of GWT over ZK. GWT is compiled in javascript, so Converting your web application to have offline support. Is pretty slick and seamless. Unlike ZK which most of the codes is run in the server. GWT provides an unrelenting flexibility with your components in a consistent manner (using s...

a-little-bit-of-it.blogspot.com

Collection of little information about IT: Firefox plugins you may need when developing GWT apps in linux

http://a-little-bit-of-it.blogspot.com/2010/02/firefox-plugins-you-may-need-when.html

Collection of little information about IT. Wednesday, February 10, 2010. Firefox plugins you may need when developing GWT apps in linux. Here is a list of plugins you need to have a complete set of Java web app development environment in Linux. Firstly, you need eclipse I suugest the latest. Eclispe 3.5 (Galileo). Google gears for linux. From http:/ nielspeen.com/blog/2009/02/google-gears-64-bit/. Build (as of february 2, 2010). SQLite Manager firefox plugin. You need at least firefox 3.5.