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How to use selectOne method of netext Package

Best K6 code snippet using netext.selectOne

resolver.go

Source:resolver.go

...81	if err != nil {82		return nil, err83	}84	ips = r.applyPolicy(ips)85	return r.selectOne(host, ips), nil86}87// LookupIP returns a single IP resolved for host, selected according to the88// configured select and policy options. Results are cached per host and will be89// refreshed if the last lookup time exceeds the configured TTL (not the TTL90// returned in the DNS record).91func (r *cacheResolver) LookupIP(host string) (net.IP, error) {92	r.cm.Lock()93	var ips []net.IP94	// TODO: Invalidate? When?95	if cr, ok := r.cache[host]; ok && time.Now().Before(cr.lastLookup.Add(r.ttl)) {96		ips = cr.ips97	} else {98		r.cm.Unlock() // The lookup could take some time, so unlock momentarily.99		var err error100		ips, err = r.resolve(host)101		if err != nil {102			return nil, err103		}104		ips = r.applyPolicy(ips)105		r.cm.Lock()106		r.cache[host] = cacheRecord{ips: ips, lastLookup: time.Now()}107	}108	r.cm.Unlock()109	return r.selectOne(host, ips), nil110}111func (r *resolver) selectOne(host string, ips []net.IP) net.IP {112	if len(ips) == 0 {113		return nil114	}115	var ip net.IP116	switch r.selectIndex {117	case types.DNSfirst:118		return ips[0]119	case types.DNSroundRobin:120		r.rrm.Lock()121		// NOTE: This index approach is not stable and might result in returning122		// repeated or skipped IPs if the records change during a test run.123		ip = ips[int(r.roundRobin[host])%len(ips)]124		r.roundRobin[host]++125		r.rrm.Unlock()...

selectOne

Using AI Code Generation

1import (2func main() {3    if err != nil {4        fmt.Println(err)5    }6    doc, err := htmlquery.Parse(resp.Body)7    if err != nil {8        fmt.Println(err)9    }

selectOne

Using AI Code Generation

1import (2func main() {3if err != nil {4fmt.Println(err)5}6defer res.Body.Close()7fmt.Println(res)8}

selectOne

Using AI Code Generation

1import (2func main() {3 xlFile, err := xlsx.OpenFile("test.xlsx")4 if err != nil {5 fmt.Println(err)6 }

selectOne

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Enter the number of elements")4    fmt.Scanln(&n)5    arr:=make([]int,n)6    fmt.Println("Enter the elements")7    for i:=0;i<n;i++{8        fmt.Scanln(&arr[i])9    }10    fmt.Println("Enter the number of queries")11    fmt.Scanln(&n)12    for i:=0;i<n;i++{13        fmt.Scanln(&l,&r,&k)14        fmt.Println(netext.selectOne(arr,l,r,k))15    }16}17import "fmt"18func main() {19    fmt.Println("Enter the number of elements")20    fmt.Scanln(&n)21    arr:=make([]int,n)22    fmt.Println("Enter the elements")23    for i:=0;i<n;i++{24        fmt.Scanln(&arr[i])25    }26    fmt.Println("Enter the number of queries")27    fmt.Scanln(&n)28    for i:=0;i<n;i++{29        fmt.Scanln(&l,&r,&k)30        fmt.Println(netext.selectOne(arr,l,r,k))31    }32}

selectOne

Using AI Code Generation

1import (2func main() {3	hosts := []string{4	}5	c := make(chan string)6	for _, host := range hosts {7		go func(h string) {8			c <- netext.SelectOne(h, "

selectOne

Using AI Code Generation

1import (2func main() {3    fmt.Println(netext.SelectOne("SELECT * FROM table"))4}5import (6func main() {7    fmt.Println(netext.SelectOne("SELECT * FROM table"))8}9import (10func main() {11    fmt.Println(netext.SelectOne("SELECT * FROM table"))12}13import (14func main() {15    fmt.Println(netext.SelectOne("SELECT * FROM table"))16}17import (18func main() {19    fmt.Println(netext.SelectOne("SELECT * FROM table"))20}21import (22func main() {23    fmt.Println(netext.SelectOne("SELECT * FROM table"))24}25import (26func main() {27    fmt.Println(netext.SelectOne("SELECT * FROM table"))28}29import (30func main() {

selectOne

Using AI Code Generation

1import (2func main() {3	open, err := netext.SelectOne("google.com:80", time.Second*5)4	if err != nil {5		fmt.Println(err)6	} else {7		fmt.Println(open)8		if open {9			fmt.Println("port is open")10		} else {11			fmt.Println("port is closed")12		}13	}14}15import (16func main() {

selectOne

Using AI Code Generation

1import (2func main() {3    const (4    opts := []firefox.Capability{5        firefox.Profile("C:/Users/Username/AppData/Roaming/Mozilla/Firefox/Profiles/ProfileName"),6    }7    caps := selenium.Capabilities{"browserName": "firefox"}8    caps.AddFirefox(firefox.Capabilities{9        Binary: "C:/Program Files (x86)/Mozilla Firefox/firefox.exe",10    })11    if err != nil {12    }13    defer wd.Quit()14        panic(err)15    }16    if err := wd.WaitWithTimeout(selenium.Condition("return (document.readyState == 'complete')"), 10); err != nil {17        panic(err)18    }19import "fmt"20func main() {21    fmt.Println("Hello WebDriver!")22}`23    if err := wd.FindElement(selenium.ByCSSSelector, "#code").SendKeys(code); err

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