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How to print struct variables in console?
...ct, as in this example.
type T struct {
A int
B string
}
t := T{23, "skidoo"}
s := reflect.ValueOf(&t).Elem()
typeOfT := s.Type()
for i := 0; i < s.NumField(); i++ {
f := s.Field(i)
fmt.Printf("%d: %s %s = %v\n", i,
typeOfT.Field(i).Name, f.Type(), f.Interface())
}
...
How many spaces will Java String.trim() remove?
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edited Sep 23 '13 at 4:32
David d C e Freitas
6,95644 gold badges5151 silver badges6464 bronze badges
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Save icon: Still a floppy disk? [closed]
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31 Answers
31
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git status shows modifications, git checkout — doesn't remove them
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23 Answers
23
Active
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nuget 'packages' element is not declared warning
...l version="1.0" encoding="utf-8" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"
targetNamespace="urn:packages" xmlns="urn:packages">
<xs:element name="packages">
<xs:complexType>
<xs:sequence>
<xs:eleme...
How do you performance test JavaScript code?
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328
Profilers are definitely a good way to get numbers, but in my experience, perceived performanc...
How can I push a specific commit to a remote, and not previous commits?
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1130
To push up through a given commit, you can write:
git push <remotename> <commit SHA&g...
R command for setting working directory to source file location in Rstudio
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Stat-R
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answered Mar 7 '16 at 11:06
Richie CottonRichie Cotton
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Difference between
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extends
The wildcard declaration of List<? extends Number> foo3 means that any of these are legal assignments:
List<? extends Number> foo3 = new ArrayList<Number>(); // Number "extends" Number (in this context)
List<? extends Number> foo3 = new ArrayList<Integer&g...
AngularJs $http.post() does not send data
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37 Answers
37
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