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Is there an equivalent to background-size: cover and contain for image elements?
...the img .
body {
margin: 0;
}
img {
display: block;
width: 100vw;
height: 100vh;
object-fit: cover;
}
<img src="http://lorempixel.com/1500/1000" />
See MDN - regarding object-fit: cover:
The replaced content is sized to maintain its aspect ratio while
filli...
Checking if an instance's class implements an interface?
...h:
Given an instance of an object
Object construction outside the loop (100,000 iterations)
____________________________________________
| class_implements | Reflection | instanceOf |
|------------------|------------|------------|
| 140 ms | 290 ms | 35 ms |
'-----------------...
scrollIntoView Scrolls just too far
...relative;">
<div id="anchor-name" style="position: absolute; top: -100px; left: 0"></div>
</div>
Now the offset is specified as -100px relative to the element. Create a function to create this anchor for code reuse, or if you are using a modern JS framework such as React do t...
How to open, read, and write from serial port in C?
..."hello!\n", 7); // send 7 character greeting
usleep ((7 + 25) * 100); // sleep enough to transmit the 7 plus
// receive 25: approx 100 uS per char transmit
char buf [100];
int n = read (fd, buf, sizeof buf); // read up to 100 characters i...
Set transparent background of an imageview on Android
... @LuisA.Florit I found this link where you need to multiply by 0.4(40/100) to your RGB value. Not sure if this is helpful but you can give it a try. forums.esri.com/Thread.asp?c=93&f=1730&t=223940
– Harshad
Jan 14 '13 at 12:30
...
What is the difference between Left, Right, Outer and Inner Joins?
...ave no students assigned.
For the sake of this example, lets say you have 100 students, 70 of which have lockers. You have a total of 50 lockers, 40 of which have at least 1 student and 10 lockers have no student.
INNER JOIN is equivalent to "show me all students with lockers".
Any students withou...
How can I use Google's Roboto font on a website?
... @user26 <link href='http://fonts.googleapis.com/css?family=Roboto:400,100,100italic,300,300italic,400italic,500,500italic,700,700italic,900italic,900' rel='stylesheet' type='text/css'> This loads all styles from one font-family only: Roboto. However, if you need a font family not in Google F...
How do I make a semi transparent background?
...ll give you 50% opacity while the content of the box will continue to have 100% opacity.
If you use opacity:0.5, the content will be faded as well as the background. Hence do not use it.
share
|
im...
What does the clearfix class do in css? [duplicate]
... of the layout". For instance, when an empty container contains a floating 100px x 100px <div>, the <div> will not impart 100px in height to the container.
Unlike position:absolute, it affects the content that surrounds it. Content after the floated element will "wrap" around the elemen...
In SQL, how can you “group by” in ranges?
... Nice answer @Ron Tuffin, however when you have two ranges like 10-20 , 100-200, then the order does not work. you would have order like 10-20, 100-200,20-30 etc. Any tip for the order by?
– Zo Has
Mar 26 '14 at 5:22
...