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Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
... ICollection<> (MSDN: http://msdn.microsoft.com/en-us/library/92t2ye13.aspx) for a list of objects that needs to be iterated through and modified, List<> for a list of objects that needs to be iterated through, modified, sorted, etc (See here for a full list: http://msdn.microsoft.com/en...
Can you target with css?
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edited May 23 '17 at 10:31
Community♦
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answered May 22 '09 at 18:41
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How do I get java logging output to appear on a single line?
... Trevor RobinsonTrevor Robinson
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4
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String.format() to format double in java
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answered Feb 3 '11 at 11:04
David TangDavid Tang
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Use Font Awesome icon as CSS content
... 5 Free";
content: "\f095";
display: inline-block;
padding-right: 3px;
vertical-align: middle;
font-weight: 900;
}
Demo
You can read the rest of the answer below to understand how it works and to know some workarounds for spacing between icon and the text.
FontAwesome 4 and belo...
Printing a variable memory address in swift
... you can do with this other than use it to identify the
/// object
Swift 3
For Swift 3, use withUnsafePointer:
var str = "A String"
withUnsafePointer(to: &str) {
print(" str value \(str) has address: \($0)")
}
s...
Maximum length of HTTP GET request
...HTTP 1.1 specification even warns about this. Here's an extract of chapter 3.2.1:
Note: Servers ought to be cautious about depending on URI lengths above 255 bytes, because some older client or proxy implementations might not properly support these lengths.
The limit in Internet Explorer and ...
How do I serialize an object and save it to a file in Android?
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RalkieRalkie
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How do I best silence a warning about unused variables?
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331
You can put it in "(void)var;" expression (does nothing) so that a compiler sees it is used. T...
Can constructors throw exceptions in Java?
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356
Yes, constructors can throw exceptions. Usually this means that the new object is immediately ...