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How to Decrease Image Brightness in CSS
... not darker.
You can do this by overlaying a black div over the image and setting the opacity of that div.
<style>
#container {
position: relative;
}
div.overlay {
opacity: .9;
background-color: black;
position: absolute;
left: 0; top: 0; height: 256px; width: 256px;
}
&l...
AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
...using
application/xml or text/xml, then the request is preflighted.
It sets custom headers in the request (e.g. the request uses a header such as X-PINGOTHER)
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Get the name of an object's type
...tor property that points to Object, not Thingy. So we fall right at the outset; you simply cannot trust constructor in a codebase that you don't control.
Multiple Inheritance
An example where it isn't as obvious is using multiple inheritance:
function a() { this.foo = 1;}
function b() { this.bar = 2...
Can you change a path without reloading the controller in AngularJS?
...r but #/item/{{item.id}}/?foo and #/item/{{item.id}}/?bar instead, you can set up your route for /item/{{item.id}}/ to have reloadOnSearch set to false (https://docs.angularjs.org/api/ngRoute/provider/$routeProvider). That tells AngularJS to not reload the view if the search part of the url changes....
How to check if the user can go back in browser history or not
... Additionally, it doesn't always start at the same number. A browser not set to have a landing page, for example, starts at 0 while another browser that uses a landing page will start at 1.
Most of the time a link is added that calls:
history.back();
or
history.go(-1);
and it's just ex...
Skip callbacks on Factory Girl and Rspec
...is lets your factory default to running the callback and doesn't require resetting the callback after every usage.
– mpdaugherty
Jul 26 '14 at 3:59
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CSS background image to fit width, height should auto-scale in proportion
...erty for this, namely background-size (compatibility check). While one can set length values, it's usually used with the special values contain and cover. In your specific case, you should use cover:
body {
background-image: url(images/background.svg);
background-size: cover; ...
Android LinearLayout : Add border with shadow around a LinearLayout
...oid:shape="rectangle" >
<item>
<shape>
<!-- set the shadow color here -->
<stroke
android:width="2dp"
android:color="#7000" />
<!-- setting the thickness of shadow (positive value will give shadow on that side) -->...
How to loop through file names returned by find?
..."
done < filename
read can be used safely in combination with find by setting the delimiter appropriately:
find . -name '*.txt' -print0 |
while IFS= read -r -d '' line; do
process "$line"
done
For more complex searches, you will probably want to use find, either with its ...
Visual Studio Solutions Folder as real Folders
...
No special setting. I don't think it's supported.
You can create real folders in a "project" within the solution, but not in the solution itself.
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