trongthanh

/**
 * Flex-box playground
 */
body { font: 2em sans-serif; }
.s1 { font-size: 1em; }
.s2 { font-size: 2em; }
.s3 { font-size: 1.5em; }

.box {
	background: #ffcccc;

trongthanh

Visit: http://jsfiddle.net/ttt_conan/bzqnu/ for live demonstration

trongthanh

# source: http://st-on-it.blogspot.com/2010/01/how-to-move-folders-between-git.html
# First of all you need to have a clean clone of the source repository so we didn't screw the things up.

git clone git://server.com/my-repo1.git

# After that you need to do some preparations on the source repository, nuking all the entries except the folder you need to move. Use the following command

git filter-branch --subdirectory-filter your_dir -- -- all

# This will nuke all the other entries and their history, creating a clean git repository that contains only data and history from the directory you need. If you need to move several folders, you have to collect them in a single directory using the git mv command.

trongthanh

/**
 * Animated 3D Stereo Images with CSS3
 * Author: Thanh Tran (int3ractive.com)
 */

.image1 {
  background: url(http://labs.int3ractive.com/javascript/effects/stereo-images/img/DSC_0192.jpg) no-repeat;
  width: 512px;  
  height: 769px;
}

trongthanh

/**
 * Realistic CSS3 Waterfall
 * Author: Thanh Tran
 * License: MIT 
 * Tutorial: http://blog.int3ractive.com/2012/04/tutorial-realistic-waterfall-with-css3.html
 * Image courtesy: http://wolffanticy.webs.com/waterfallcavepack.htm
 */

/* Container with the static waterfall background image */
.waterfall {

trongthanh

# Using vim
:%s/-\(.\)/\U\1/g

# Explain: Search for pattern -(.) and turn uppercase the first group \U\1

trongthanh

# save current changes (if any) to stash
git stash save

# pull remote changes to local
git pull origin

# apply stash and try auto merge
git stash pop
# OR
git stash apply

trongthanh

# Can use a short revision id (3ec090f) in place of master to export a specific revision
git archive --format zip --output ../zipfile.zip master 

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$ find . -name '.svn' -exec rm -R -f '{}' \;

trongthanh

var
    projector = new THREE.Projector(),
    p3D = new THREE.Vector3(25, 15, 9),
    p2D;

p2D = projector.projectVector(p3D, camera);
p3D = projector.unprojectVector(p2D, camera);

//need extra steps to convert p2D to window's coordinates
p2D.x = (p2D.x + 1)/2 * window.innerWidth;