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Uniq by object attribute in Ruby
...bj| obj.id}
The implementation:
class Array
def uniq_by(&blk)
transforms = []
self.select do |el|
should_keep = !transforms.include?(t=blk[el])
transforms << t
should_keep
end
end
end
Note that it returns a new array rather than modifying your current...
SVG Positioning
...
Everything in the g element is positioned relative to the current transform matrix.
To move the content, just put the transformation in the g element:
<g transform="translate(20,2.5) rotate(10)">
<rect x="0" y="0" width="60" height="10"/>
</g>
Links: Example from t...
How to write a caption under an image?
...
color: #bb3333;
}
figure {
padding: 5px;
}
img:hover {
transform: scale(1.1);
-ms-transform: scale(1.1);
-webkit-transform: scale(1.1);
-moz-transform: scale(1.1);
-o-transform: scale(1.1);
}
img {
transition: transform 0.2s;
-webkit-transition: -w...
Is there Unicode glyph Symbol to represent “Search” [closed]
...B2;), and rotate it to achieve the desired effect:
<div style="-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-o-transform: rotate(45deg);
transform: rotate(45deg);">
&#9906;
</div>
It rotates a symbol :)
...
Using different Web.config in development and production environment
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In Visual Studio 2010 and above, you now have the ability to apply a transformation to your web.config depending on the build configuration.
When creating a web.config, you can expand the file in the solution explorer, and you will see two files:
Web.Debug.Config
Web.Release.Config
They c...
How to uglify output with Browserify in Gulp?
....pipe(gulp.dest('./build/scripts'));
});
Or, you can choose to use vinyl-transform instead which takes care of both streaming and buffered vinyl file objects for you, like so
var gulp = require('gulp');
var browserify = require('browserify');
var transform = require('vinyl-transform');
var uglify...
Moment.js transform to date object
Using Moment.js I can't transform a correct moment object to a date object with timezones. I can't get the correct date.
10...
UIGestureRecognizer on UIImageView
...esture's scale/rotation/translation property, apply that data to an affine transform, apply the affine transform to the image view, and then reset the gestures scale/rotation/translation.
- (void)pinchGestureDetected:(UIPinchGestureRecognizer *)recognizer
{
UIGestureRecognizerState state = ...
Bootstrap carousel multiple frames at once
...inner .carousel-item-right.active,
.carousel-inner .carousel-item-next {
transform: translateX(33.33%);
}
.carousel-inner .carousel-item-left.active,
.carousel-inner .carousel-item-prev {
transform: translateX(-33.33%)
}
.carousel-inner .carousel-item-right,
.carousel-inner .carousel-item-lef...
Best practice? - Array/Dictionary as a Core Data Entity Attribute [closed]
...ionary type in Core Data. You can store an NSArray or an NSDictionary as a transformable attribute. This will use the NSCoding to serialize the array or dictionary to an NSData attribute (and appropriately deserialize it upon access). The advantage of this approach is that it's easy. The downside is...