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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
...
drag drop files into standard html file input
...;body>
<div id="dropContainer" style="border:1px solid black;height:100px;">
Drop Here
</div>
Should update here:
<input type="file" id="fileInput" />
</body>
</html>
You'll probably want to use addEventListener or jQuery (etc.) to register your ...
Summarizing multiple columns with dplyr? [duplicate]
...library(purrrlyr)
library(data.table)
library(bench)
set.seed(123)
n <- 10000
df <- data.frame(
a = sample(1:5, n, replace = TRUE),
b = sample(1:5, n, replace = TRUE),
c = sample(1:5, n, replace = TRUE),
d = sample(1:5, n, replace = TRUE),
grp = sample(1:3, n, replace = TRUE)
)
d...
How to Create Grid/Tile View?
...nter;
font-size: 36px;
}
#flex-container > :nth-child(1) { height: 100px; }
#flex-container > :nth-child(2) { height: 50px; }
#flex-container > :nth-child(3) { height: 75px; }
#flex-container > :nth-child(4) { height: 50px; }
#flex-container > :nth-child(5) { height: 100px; }...
CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
... width: 125px }
#box2 { background: #fee; padding: 2px; width: 100px; height: 100px }
#box3 { background: #eef; padding: 2px; width: 75px; height: 150px }
</style>
</head>
<body>
<br/><br/><br/>
<div id="...
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
...
How to vertically align elements in ?
...olbar ul li
{
display: table-cell;
height: 100px;
list-style-type: none;
margin: 10px;
vertical-align: middle;
}
.toolbar ul li a {
display:table-cell;
vertical-align: middle;
heig...
How do you round to 1 decimal place in Javascript?
...round(12345.6789) // 12346
... and can be used to round to nearest 10 or 100 etc...
round(12345.6789, -1) // 12350
round(12345.6789, -2) // 12300
... and correct handling of negative numbers ...
round(-123.45, 1) // -123.4
round(123.45, 1) // 123.5
... and can be combined with toFixed to for...