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What are '$$' used for in PL/pgSQL
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137
The dollar signs are used for dollar quoting and are in no way specific to function definitio...
How can I tell Moq to return a Task?
...thingAsync())
.Returns(Task.FromResult(someValue));
Update 2014-06-22
Moq 4.2 has two new extension methods to assist with this.
mock.Setup(arg=>arg.DoSomethingAsync())
.ReturnsAsync(someValue);
mock.Setup(arg=>arg.DoSomethingAsync())
.ThrowsAsync(new InvalidOp...
How to find the mime type of a file in python?
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19 Answers
19
Active
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powershell 2.0 try catch how to access the exception
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1 Answer
1
Active
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SQL join on multiple columns in same tables
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answered May 16 '13 at 21:19
Zoran HorvatZoran Horvat
8,93933 gold badges2525 silver badges3939 bronze badges
...
Can I escape a double quote in a verbatim string literal?
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edited Sep 20 '15 at 1:53
Palec
9,68777 gold badges5050 silver badges108108 bronze badges
ans...
How to return a result from a VBA function
...of your function, like this:
Public Function test() As Integer
test = 1
End Function
Example usage:
Dim i As Integer
i = test()
If the function returns an Object type, then you must use the Set keyword like this:
Public Function testRange() As Range
Set testRange = Range("A1")
End Fun...
What's the difference between io.sockets.emit and broadcast?
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176
io.sockets.emit will send to all the clients
socket.broadcast.emit will send the message to a...
Stretch child div height to fill parent that has dynamic height
...ck or float: left.
div#container {
padding: 20px;
background: #F1F1F1
}
.content {
width: 150px;
background: #ddd;
padding: 10px;
display: table-cell;
vertical-align: top;
}
.text {
font-family: 12px Tahoma, Geneva, sans-serif;
color: #555;
}
<div id="contain...