improve your arch linux pacman speed.
pacman using wget for download task. but wget is not for multiple thread download. if using “aria2″, the download speed can sharply increase.
firstly, install aria2 by:
$pacman -Sy
$pacman -S aria2
then, edit /etc/pacman.conf, add a line:
XferCommand = /usr/bin/aria2c -s 2 -m 2 -d / -o %o %u
ok, try pacman again, you can see big change for download speed.
using SpringGraph for any flex project:
SpringGraph is a 2D data visualization API based on the flex 2. I have used flex 3 sdk to demo the example of spring graph.
first of all, a package should be downloaded for using SpringGraph at developer blog. Extracting the package, copy ./SpringGraph/bin/SpringGraph.swc to the directory named simple.
The package provides five examples for testing SpringGraph. going into simple SpringGraphDemo. using command to compile the mxml file, like:
mxmlc -library-path+=../SpringGraph.swc SpringGraphDemo.mxml
than using a flash player open SpringGraphDemo.swf. the interface should like this example.
I have just quickly tried windows 7. I feel it is better than vista. windows 7 include a importent feature WinFS. for example “library application”. it is a symbolic links in the unix system. And, some classical appications have been improved. Currently, windows 7 beta is free for downloading.
free resources for scjp sertified program:
free twofish software downlaod:
1. 3d2f.com – free twofish download
2. sharewareconnection.com -Software Listing: Twofish
3. filesland.com – Free Twofish Software
search ebook or documentation at rapid library, example of “Foundation actionscript animation”
eBook download site, I found useful book Foundation ActionScript for Flash 8
some free ebook for AS3 or flash programming download:
Flash,Flex,ActionScript EBOOK FREE Download
Flash CS3 ActionScript 3 Animation and Games – Total Training
KattyBlackyard 2:03 am on June 15, 2009 Permalink
The article is usefull for me. I’ll be coming back to your blog.