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| package main | |
| import "fmt" | |
| type Mutatable struct { | |
| a int | |
| b int | |
| } | |
| func (m Mutatable) UpdateReceiver() { |
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| package main | |
| import "fmt" | |
| func main() { | |
| tempDirs := []string{"one", "two", "three", "four", "five"} | |
| var rmdirs []func() | |
| for _, dir := range tempDirs { | |
| // Without this `dir := dir` line rmdir func would use outer `dir` |
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| package main | |
| import "fmt" | |
| type T struct{ X int } | |
| // mutable | |
| func inc1(t *T) { | |
| t.X++ | |
| } |
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| package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "math/rand" | |
| "net/http" | |
| "time" | |
| "github.com/prometheus/client_golang/prometheus" |
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| package main | |
| import "fmt" | |
| // Generate primes and send them to channel `ch` | |
| func Generate(ch chan<- int) { | |
| for i := 2; ; i++ { | |
| ch <- i | |
| } | |
| } |
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| pp := new(Point) | |
| *pp = Point{1, 2} | |
| // is equvalent to | |
| pp := &Point{1, 2} |
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| package main | |
| import "fmt" | |
| var graph = make(map[string]map[string]bool) | |
| func addEdge(from, to string) { | |
| edges := graph[from] | |
| if edges == nil { | |
| edges = make(map[string]bool) |
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| apiVersion: extensions/v1beta1 | |
| kind: Ingress | |
| metadata: | |
| name: gateway | |
| annotations: | |
| kubernetes.io/ingress.class: "istio" | |
| spec: | |
| rules: | |
| - http: | |
| paths: |
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| package main | |
| import "image" | |
| import "image/gif" | |
| import "os" | |
| func main() { | |
| files := os.Args[1:] | |
| // files := []string{"g1.gif", "g2.gif","g3.gif", "g2.gif"} |