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Is it possible to change only the alpha of a rgba background colour on hover?
...re_method:before{
display:block;
content:" ";
position:absolute;
z-index:-1;
background:rgb(18, 176, 41);
top:0;
left:0;
right:0;
bottom:0;
opacity:0.5;
}
.before_method:hover:before{
opacity:1;
}
Option 2: white gif overlay:
.image_method{
background-color: rgb(118, 76, 4...
Multiline string literal in C#
...
In the new C# 6.0, you can use an indexed property operator together with the verbatim string literal (like this $@"Value is {this.Value}";)
– Riegardt Steyn
Aug 13 '15 at 6:54
...
How does !!~ (not not tilde/bang bang tilde) alter the result of a 'contains/included' Array method
... a shorter way to do
$.inArray("foo", bar) !== -1
$.inArray returns the index of the item in the array if the first argument is found, and it returns -1 if its not found. This means that if you're looking for a boolean of "is this value in the array?", you can't do a boolean comparison, since -1 ...
Script entire database SQL-Server
...
@SethReno corrupt sys indexes on my db = SMO cannot script anything out, your script can, so basically saved me a ton of time manually doing crap. BTW, impressively fast reverse engineering of everything, like 1000x faster than SSMS and it seems f...
There is no ViewData item of type 'IEnumerable' that has the key 'xxx'
...te.IsValid)
{
...
...
return RedirectToAction("Index");
}
ViewBag.OperatorId = new SelectList(db.Operators, "OperatorId",
"OperatorSign", number.OperatorId);
return View();
}
==> In View file (Create.cshtml...
How to test a merge without actually merging first
... more literally, sure, although with --no-commit you're still changing the index and the working tree, which isn't exactly "without making any changes" :) My point is that when people ask this kind of question, it's generally because they're not aware that the best way to see how a merge would go is...
How to declare a variable in MySQL?
...DISTINCT IFNULL(@var:=Name,'unknown') FROM Customers ORDER BY <some non-indexed expression> LIMIT 10 appears to evaluate the variable assignments before the order-by is done, so that the returned value of @var might not even relate to any of the returned rows. The docs don't say under what co...
SQL exclude a column using SELECT * [except columnA] FROM tableA?
...en client and database stable. Same data, every time
Performance, covering indexes
Edit (July 2011):
If you drag from Object Explorer the Columns node for a table, it puts a CSV list of columns in the Query Window for you which achieves one of your goals
...
How do I get an ISO 8601 date on iOS?
...e should be set to en_US_POSIX: developer.apple.com/library/mac/qa/qa1480/_index.html
– yood
Feb 21 '15 at 21:54
11
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How do I convert from int to String?
...his is not valid for use of real concatenation like in System.out.println("Index: " + i); or String id = "ID" + i;
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