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How to check if an element is in an array
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Swift 2, 3, 4, 5:
let elements = [1, 2, 3, 4, 5]
if elements.contains(5) {
print("yes")
}
contains() is a protocol extension method of SequenceType (for sequences of Equatable elements) and not a global method as in
earlier rel...
How to iterate through all git branches using bash script
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13 Answers
13
Active
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Could not find default endpoint element
I've added a proxy to a webservice to a VS2008/.NET 3.5 solution. When constructing the client .NET throws this error:
33 A...
Find a private field with Reflection?
...can do it just like with a property:
FieldInfo fi = typeof(Foo).GetField("_bar", BindingFlags.NonPublic | BindingFlags.Instance);
if (fi.GetCustomAttributes(typeof(SomeAttribute)) != null)
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share
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Programmatically change the src of an img tag
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313
Give your img tag an id, then you can
document.getElementById("imageid").src="../template/sav...
How do I use arrays in C++?
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305
Arrays on the type level
An array type is denoted as T[n] where T is the element type and n i...
Are there any JavaScript static analysis tools? [closed]
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13 Answers
13
Active
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How to create NS_OPTIONS-style bitmask enumerations in Swift?
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Swift 3.0
Almost identical to Swift 2.0. OptionSetType was renamed to OptionSet and enums are written lower case by convention.
struct MyOptions : OptionSet {
let rawValue: Int
static let firstOption = MyOptions(rawValu...
How do I create a multiline Python string with inline variables?
... edited May 1 '18 at 2:45
user2357112 supports Monica
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answered Apr 11 '12 at 19:32
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How to compare times in Python?
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132
You can't compare a specific point in time (such as "right now") against an unfixed, recurring ...