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How to vertically center a div for all browsers?
...be the following 3 lines of CSS:
1) position: relative;
2) top: 50%;
3) transform: translateY(-50%);
Following is an EXAMPLE:
div.outer-div {
height: 170px;
width: 300px;
background-color: lightgray;
}
div.middle-div {
position: relative;
top: 50%;
-webkit-transform: t...
What optimizations can GHC be expected to perform reliably?
..., is
let y = expensive in \x -> x+y
To facilitate the process, other transformations may be applied. For example, this happens:
\x -> x + f 2
\x -> x + let f_2 = f 2 in f_2
\x -> let f_2 = f 2 in x + f_2
let f_2 = f 2 in \x -> x + f_2
Again, repeated computation is saved.
T...
How to automatically crop and center an image
...ght: 100%;
min-width: 100%;
/* IE 8 */
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
/* IE 5-7 */
filter: alpha(opacity=0);
/* modern browsers */
opacity: 0;
}
<div class="center-cropped"
style="background-image: url('http://placehold.it/200x200')...
ASP.NET Bundles how to disable minification
...d be to change the Script/StyleBundles out for plain Bundles which have no Transform set by default, this would turn off minification but still bundle. Note you would still have to have EnableOptimizations set to true for bundling to happen.
– Hao Kung
Sep 12 ...
Algorithm to compare two images
...
An idea:
use keypoint detectors to find scale- and transform- invariant descriptors of some points in the image (e.g. SIFT, SURF, GLOH, or LESH).
try to align keypoints with similar descriptors from both images (like in panorama stitching), allow for some image transforms if ...
Random Gaussian Variables
...
Jarrett's suggestion of using a Box-Muller transform is good for a quick-and-dirty solution. A simple implementation:
Random rand = new Random(); //reuse this if you are generating many
double u1 = 1.0-rand.NextDouble(); //uniform(0,1] random doubles
double u2 = 1.0...
Mapping a function on the values of a map in Clojure
I want to transform one map of values to another map with the same keys but with a function applied to the values. I would think there was a function for doing this in the clojure api, but I have been unable to find it.
...
How to position a div in the middle of the screen when the page is bigger than the screen
... You are life saver.. Simple solution works well even if the element has transform scale applied..
– Vinnie
Nov 19 '15 at 9:23
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Can I position an element fixed relative to parent? [duplicate]
...position an element fixed relative to its container. An element that has a transform property acts as the viewport for any of its fixed position child elements.
Or as the CSS Transforms Module puts it:
For elements whose layout is governed by the CSS box model, any value other than none for the...
Android: Expand/collapse animation
...on a = new Animation()
{
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
v.getLayoutParams().height = interpolatedTime == 1
? LayoutParams.WRAP_CONTENT
: (int)(targetHeight * interpolated...