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Swift double to string
...e = 1.5
let b: String = String(format: "%f", a)
print("b: \(b)") // b: 1.500000
With a different format:
let c: String = String(format: "%.1f", a)
print("c: \(c)") // c: 1.5
You can also omit the format property if no formatting is needed.
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Add comma to numbers every three digits
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answered Jan 2 '10 at 4:18
Doug NeinerDoug Neiner
60.9k1111 gold badges102102 silver badges117117 bronze badges
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Deep null checking, is there a better way?
...asked before the introduction of the .? operator in C# 6 / Visual Studio 2015 .
16 Answers
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jQuery: find element by text
...;})
– Rocket Hazmat
Apr 4 '12 at 13:06
5
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What is the Java equivalent of PHP var_dump?
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edited Dec 14 '18 at 0:32
octano
36566 silver badges1616 bronze badges
answered Nov 19 '08 at 11:04...
Why when a constructor is annotated with @JsonCreator, its arguments must be annotated with @JsonPro
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answered Feb 25 '14 at 12:02
Lukasz WiktorLukasz Wiktor
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Should we @Override an interface's method implementation?
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308
You should use @Override whenever possible. It prevents simple mistakes from being made. Exam...
How can I know which radio button is selected via jQuery?
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answered Feb 27 '09 at 19:58
Peter JPeter J
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Java: convert List to a String
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edited Oct 9 '14 at 7:07
200_success
6,40311 gold badge3434 silver badges6666 bronze badges
answered...
Make a phone call programmatically
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answered Feb 8 '11 at 5:04
Cristian RaduCristian Radu
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