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How to test equality of Swift enums with associated values
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Swift 4.1+
As @jedwidz has helpfully pointed out, from Swift 4.1 (due to SE-0185, Swift also supports synthesizing Equatable and Hashable for enums with associated values.
So if you're on Swift 4.1 or newer, the following will au...
How can I make space between two buttons in same div?
...r Bootstrap 2.x, but the same is still valid for Bootstrap 3 and Bootstrap 4.
In Bootstrap 4 you will need to add appropriate margin to your groups using utility classes, such as mx-2.
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Date format Mapping to JSON Jackson
... ccpizza
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answered Sep 17 '12 at 16:45
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What is the Swift equivalent of -[NSObject description]?
...ion.
For example:
class MyClass: CustomStringConvertible {
let foo = 42
var description: String {
return "<\(type(of: self)): foo = \(foo)>"
}
}
print(MyClass()) // prints: <MyClass: foo = 42>
Note: type(of: self) gets the type of the current instances instead o...
How to make DialogFragment width to Fill_Parent
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edited Sep 22 '16 at 13:49
answered Oct 5 '14 at 21:44
sa...
How do I delete NuGet packages that are not referenced by any project in my solution?
Somehow during the upgrade to VS2012 and .NET 4.5, I've managed to get NuGet confused. There are packages that appear in the package manager (and the packages folder) that I cannot delete (I believe they are legacy ASP.NET NuGet packages that have been replaced with new package names with the new v...
Maven: Non-resolvable parent POM
I have my maven project setup as 1 shell projects and 4 children modules. When I try to build the shell. I get:
13 Answers
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CRON job to run on the last day of the month
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184
Possibly the easiest way is to simply do three separate jobs:
55 23 30 4,6,9,11 * myjob....
Forward declaring an enum in C++
...he proposal at http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2764.pdf
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Is an array an object in java
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Yes.
The Java Language Specification section 4.3.1 starts off with:
An object is a class instance or an array.
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