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How to position a div in the middle of the screen when the page is bigger than the screen
...bc/1/
#mydiv {
position:fixed;
top: 50%;
left: 50%;
width:30em;
height:18em;
margin-top: -9em; /*set to a negative number 1/2 of your height*/
margin-left: -15em; /*set to a negative number 1/2 of your width*/
border: 1px solid #ccc;
background-color: #f3f3f3;
}
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CSS opacity only to background color, not the text on it? [duplicate]
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1393
It sounds like you want to use a transparent background, in which case you could try using the...
The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value
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23 Answers
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Active
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How to delete an app from iTunesConnect / App Store Connect
...c etc. Because SKU can be anything (some people say they use numbers 1, 2, 3 for example) then it shouldn't be a big deal to use something unrelated for your new app.
(Honestly though I'm hoping Apple will fix this soon. I almost hear some Apple devs finding excuses for not implementing it (you kno...
How to truncate milliseconds off of a .NET DateTime
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563
The following will work for a DateTime that has fractional milliseconds, and also preserves the ...
How to create a circular ImageView in Android? [duplicate]
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431
I too needed a rounded ImageView, I used the below code, you can modify it accordingly:
import...
How to add line breaks to an HTML textarea?
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273
Problem comes from the fact that line breaks (\n\r?) are not the same as HTML <br/> tags
v...
Duplicate keys in .NET dictionaries?
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If you're using .NET 3.5, use the Lookup class.
EDIT: You generally create a Lookup using Enumerable.ToLookup. This does assume that you don't need to change it afterwards - but I typically find that's good enough.
If that doesn't work for you,...
Postgis installation: type “geometry” does not exist
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203
I had the same problem, but it was fixed by running following code
CREATE EXTENSION postgis;
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Floating point vs integer calculations on modern hardware
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35
Alas, I can only give you an "it depends" answer...
From my experience, there are many, many v...