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Custom li list-style with font-awesome icon
...s:
li {
list-style: none;
background-image: url("./assets/img/control.svg");
background-repeat: no-repeat;
background-position: left center;
}
Or you can try this if you want to change the color:
li::before {
content: "";
display: inline-block;
height: 10px;
width: 10px;
margin...
Any reason why scala does not explicitly support dependent types?
...alue and type level code (like Haskell singletons) would be an interesting test for Scala's support of dependent types. Can such library be done much better in Scala because of path-dependent types?
I am too new to Scala to answer that question myself.
...
Hidden features of Android development?
...uilder, zipalign, aapt - great for running headless builds
monkey for fuzz-testing your app.
I would also single out the three Designing for Performance, Responsiveness and Seamlessness, but I'd also like to add a fourth Coding for (Battery) Life.
Although the Javadoc can be a little sparse at t...
What does T&& (double ampersand) mean in C++11?
...and copy assignment operator should both do memcpy(ptr, s.ptr, size) after testing that size != 0. And the default constructor should do memset(ptr,0, size) if size != 0.
– kurt krueckeberg
Dec 29 '19 at 22:38
...
In what order are Panels the most efficient in terms of render time and performance?
... concludes WPF drawing & measuring performance.
It also has a drawing test application, results, and conclusions information for different operating systems that you want to target.
share
|
im...
Determine which element the mouse pointer is on top of in JavaScript
...with getElementsFromPoint), but it is wayyy slower (18-20ms per call in my testing in chrome) which makes it hard to use in the scenario I had in mind (finding drop targets during a drag in a case when using a more basic event-driven approach is not doable).
– jsdw
...
Scala: Abstract types vs generics
...
Example:
if you want to pass three different fixture objects into tests, you'll be able to do so, but you'll need to specify three types, one for each parameter. Thus had I taken the type parameter approach, your suite classes could have ended up looking like this:
// Type parameter versi...
Capture Signature using HTML5 and iPad
Anyone know how this can be done? Would you use a canvas object, svg, jQuery, etc?
6 Answers
...
Get average color of image via Javascript
... do the same.
Canvas is definitely the best way to do this in the client. SVG is not, SVG is vector based. After I get the execution down, the next thing I want to do is get this running in the canvas (maybe with a webworker for each pixel's overall distance calculation).
Another thing to think ab...
ByteArray字节数组扩展 · App Inventor 2 中文网
...y扩展: de.ullisroboterseite.ursai2bytearray.aix
示例项目: ByteArrayTest.aia
开发动机
在技术应用或控制设备时，通常需要处理二进制数据。此扩展允许维护一个二进制数据字段（字节数组）。
UDP扩展已经可以处理字节...