How to use trimNewLines method of main Package

Best Syzkaller code snippet using main.trimNewLines

main.go

Source:main.go Github

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1// TODO(#2): Add Loops for Glang.2package main3import (4 "fmt"5 // "log"6 "os"7 "os/exec"8 "path/filepath"9 "regexp"10 "strconv"11 "strings"12 "github.com/fatih/color"13)14// Version number15const VERSION = "0.0.3-beta"16// Stage: it's either `devel`, or `release`17const STAGE = "devel"18// Special Functions19var red = color.New(color.FgRed).SprintFunc()20var (21 yellow = color.New(color.FgYellow).SprintFunc()22 yellowC = yellow("WARNING:")23 redC = red("ERROR:")24)25func err(err_str string) {26 print("%s %s", redC, err_str)27}28func warn(warning string) {29 print("%s %s", yellowC, warning)30}31func check_devel(code string, operation string) {32 if STAGE == "devel" {33 print("%s: A %s Instruction\n", code, operation)34 }35}36// Here are the list of operations, after you add an operation here, go to function simulate()37// and you will find an `if` statement, you will increment the number in the `if` statement.38const (39 OP_PUSH = iota40 OP_WRITE = iota41 OP_PLUS = iota42 OP_MINUS = iota43 OP_MULTI = iota44 OP_DIV = iota45 OP_POS = iota46 OP_GOTO = iota47 OP_COUNT = iota48)49// Stack {{{50type Stack []int51func (s *Stack) is_empty() bool {52 return len(*s) == 053}54func (s *Stack) push(data int) {55 *s = append(*s, data)56}57func (s *Stack) pop() (int, bool) {58 if s.is_empty() {59 return 0, false60 } else {61 idx := len(*s) - 162 elem := (*s)[idx]63 *s = (*s)[:idx]64 return elem, true65 }66}67// I've added some tracing for stack68var trace = false69// }}}70// TODO: Make far more instructions.71// The easiest way to print72var print = fmt.Printf73func evaluate(program string) {74 program_split := strings.Split(strings.ReplaceAll(string(program), "\n", " "), " ")75 var stack Stack76 var goto_stack Stack77 for i := 0; i < len(program_split); {78 code := program_split[i]79 // TODO(#3): Comment out this Debug Messages if ever.80 // TODO(#4): Add support for string literals81 if strings.HasPrefix(code, "\"") == true {82 err("Strings are not implemented yet.\n")83 break84 }85 switch code {86 case "+":87 if STAGE == "devel" {88 print("%s : A Plus instruction\n", code)89 }90 a, _ := stack.pop()91 b, _ := stack.pop()92 stack.push(a + b)93 case "-":94 if STAGE == "devel" {95 print("%s : A Minus instruction\n", code)96 }97 a, _ := stack.pop()98 b, _ := stack.pop()99 stack.push(b - a)100 case "*":101 if STAGE == "devel" {102 print("%s : A Multiply Instruction\n", code)103 }104 a, _ := stack.pop()105 b, _ := stack.pop()106 stack.push(a * b)107 case "/":108 if STAGE == "devel" {109 print("%s : A Divide Instruction\n", code)110 }111 a, _ := stack.pop()112 b, _ := stack.pop()113 stack.push(a / b)114 case "shl":115 if STAGE == "devel" {116 print("%s : A Shift Left Instruction\n", code)117 }118 a, _ := stack.pop()119 b, _ := stack.pop()120 stack.push(a << b)121 case "shr":122 if STAGE == "devel" {123 print("%s : A Shift Right Instruction\n", code)124 }125 a, _ := stack.pop()126 b, _ := stack.pop()127 stack.push(a >> b)128 case "dup":129 if STAGE == "devel" {130 print("%s : A Duplication Instruction\n", code)131 }132 a, _ := stack.pop()133 stack.push(a)134 stack.push(a)135 case "drop":136 if STAGE == "devel" {137 print("%s : A Drop Instruction\n", code)138 }139 stack.pop()140 case "write":141 if STAGE == "devel" {142 print("%s : A Write instruction\n", code)143 }144 a, _ := stack.pop()145 if STAGE == "devel" {146 print("Glang Debug [Result]: %d\n", a)147 } else {148 print("%d\n", a)149 }150 case "write\n": // I hardcoded this instruction with newline, because i dont have much knowledge in slicing newlines in Go.151 if STAGE == "devel" {152 print("%s : A Write instruction\n", code)153 }154 a, _ := stack.pop()155 if STAGE == "devel" {156 print("Glang Debug [Result]: %d\n", a)157 } else {158 print("%d\n", a)159 }160 case "pos":161 goto_stack.push(int(program[i+1]))162 case "goto":163 g, _ := goto_stack.pop()164 i = g165 case "end":166 // break167 os.Exit(1)168 case "trace":169 warn("Stack tracing started\n")170 print("Stack Contents: %d\n", stack)171 default:172 if STAGE == "devel" {173 print("%s : Integers to be pushed\n", code)174 }175 c_psh, _ := strconv.Atoi(code)176 stack.push(c_psh)177 if trace == true {178 warn("Stack tracing started\n")179 print("Stack Contents: %d\n", stack)180 }181 }182 i += 1183 if STAGE == "devel" {184 print("----------------------------------------------\n")185 }186 // print(program_split[i])187 }188}189func check_err(e error) {190 if e != nil {191 panic(e)192 // print("Ur Mom\n")193 }194}195func TrimNewLines(s string) string {196 re := regexp.MustCompile(` +\r?\n +`)197 return re.ReplaceAllString(s, " ")198}199func usage() {200 print("Glang Programming Language\n")201 print("Usage: glang <filename>\n")202}203func sliceFileName(fileName string) string {204 return fileName[:len(fileName)-len(filepath.Ext(fileName))]205}206func compilation(file string) {207 program_file, err := os.ReadFile(os.Args[1])208 check_err(err)209 // program := string(program_file)210 program := strings.TrimSuffix(string(program_file), "\n")211 program_split := strings.Split(strings.ReplaceAll(string(program), "\n", " "), " ")212 if STAGE == "devel" {213 print("%s\n", program_split)214 }215 file_with_ext := os.Args[1]216 ff := sliceFileName(file_with_ext)217 filename := ff + ".go"218 out, err := os.Create(filename)219 if err != nil {220 panic(err)221 }222 var stack Stack223 out.WriteString("// This is transpiled from a Glang code.\n")224 out.WriteString("package main\n")225 out.WriteString("import \"fmt\"\n")226 out.WriteString("func main() {\n")227 for i, op := range program_split {228 if STAGE == "devel" {229 print("%s\n", program_split[i])230 }231 code := program_split[i]232 switch op {233 case "+":234 a, _ := stack.pop()235 b, _ := stack.pop()236 stack.push(a + b)237 i += 1238 // out.WriteString(" var a = %d + %d\n", a, b)239 case "-":240 a, _ := stack.pop()241 b, _ := stack.pop()242 stack.push(b - a)243 i += 1244 case "write":245 if STAGE == "devel" {246 print("`write`, reaching here.\n")247 }248 a, _ := stack.pop()249 _, err := out.WriteString(" fmt.Printf(\"" + "%")250 _, err2 := out.WriteString("d\\n\", ")251 w_str := strconv.Itoa(a)252 _, err3 := out.WriteString(w_str)253 out.WriteString(")\n")254 i += 1255 if err != nil || err2 != nil || err3 != nil {256 panic(err)257 panic(err2)258 panic(err3)259 }260 case "shl":261 if STAGE == "devel" {262 print("%s : A Shift Left Instruction\n", code)263 }264 a, _ := stack.pop()265 b, _ := stack.pop()266 stack.push(a << b)267 i += 1268 case "shr":269 if STAGE == "devel" {270 print("%s : A Shift Right Instruction\n", code)271 }272 a, _ := stack.pop()273 b, _ := stack.pop()274 _, err := out.WriteString("// This is supposed to be a Shift Right Instruction.\n")275 if err != nil {276 panic(err)277 }278 stack.push(a >> b)279 i += 1280 case "dup":281 if STAGE == "devel" {282 print("%s : A Duplication Instruction\n", code)283 }284 a, _ := stack.pop()285 stack.push(a)286 stack.push(a)287 i += 1288 case "drop":289 if STAGE == "devel" {290 print("%s : A Drop Instruction\n", code)291 }292 stack.pop()293 i += 1294 case "write\\n":295 if STAGE == "devel" {296 print("`write\\n`, reaching here.\n")297 }298 a, _ := stack.pop()299 _, err := out.WriteString(" fmt.Printf(\"" + "%")300 _, err2 := out.WriteString("d\\n\", ")301 w_str := strconv.Itoa(a)302 _, err3 := out.WriteString(w_str)303 out.WriteString(")\n")304 i += 1305 if err != nil || err2 != nil || err3 != nil {306 panic(err)307 panic(err2)308 panic(err3)309 }310 default:311 i_push, _ := strconv.Atoi(code)312 stack.push(i_push)313 i += 1314 }315 // print("Chars: %s\n", program_split[i])316 }317 out.WriteString("}\n")318 defer out.Close()319 print("Glang: Transpiled code to %s\n", filename)320 cmd, err_cmd := exec.Command("go", "run", filename).Output()321 output := string(cmd[:])322 // err_cmd := cmd.Run()323 if err_cmd != nil {324 print("%s\n", err)325 }326 print(output)327}328func simulate(file string) {329 program_file, err := os.ReadFile(os.Args[1])330 check_err(err)331 // var program = string(program_file)332 program := strings.TrimSuffix(string(program_file), "\n")333 // OP_COUNT should be incremented.334 if OP_COUNT != 8 {335 print("%s: Operations not handled properly.\n", red("ERROR"))336 } else {337 // compile_program(TrimNewLines(string(program)))338 evaluate(TrimNewLines(string(program)))339 }340}341func main() {342 if STAGE == "devel" {343 print("%s: Glang is in the development stage, be careful.\n\n", yellow("WARNING"))344 }345 if len(os.Args) < 2 {346 usage()347 // print("%s: Did not supply enough arguments. Maybe you forgot the filename?\n", red("ERROR"))348 err("Did not supply enough arguments. Maybe you forgot the filename?\n")349 os.Exit(1)350 // panic("Did not supply enough arguments.")351 } else {352 fileExt := filepath.Ext(os.Args[1])353 if fileExt != ".glg" {354 err("Supplying non-Glang file. Make sure it's the right file.\n")355 } else {356 compilation(string(os.Args[1]))357 // simulate(string(os.Args[1]))358 }359 }360}...

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1pa.go

Source:1pa.go Github

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1package main2import (3 "bytes"4 "errors"5 "flag"6 "fmt"7 "os"8 "sort"9 "strings"10 "github.com/atotto/clipboard"11 "github.com/manifoldco/promptui"12 homedir "github.com/mitchellh/go-homedir"13 "github.com/vinc3m1/opvault"14)15type itemWrapper struct {16 *opvault.Item17 ShowPass bool18}19func main() {20 // flags21 showPassPtr := flag.Bool("s", false, "Show password fields.")22 flag.Parse()23 // validate command line arguments24 args := flag.Args()25 if len(args) < 1 {26 fmt.Println("Please specify a vault.")27 printUsage()28 os.Exit(1)29 } else if len(args) > 1 {30 fmt.Println("Too many arguments, please specify just one vault.")31 printUsage()32 os.Exit(1)33 }34 // expand any '~' in the directory and open the vault35 vaultPath := args[0]36 if vaultPath != "" {37 fmt.Printf("Opening vault: %s\n", vaultPath)38 }39 expandedVaultPath, err := homedir.Expand(vaultPath)40 if err != nil {41 fmt.Println(err)42 os.Exit(1)43 }44 vault, err := opvault.Open(expandedVaultPath)45 if err != nil {46 fmt.Println(err)47 os.Exit(1)48 }49 profiles, err := vault.ProfileNames()50 if err != nil {51 fmt.Println(err)52 os.Exit(1)53 }54 if len(profiles) == 0 {55 fmt.Println("not a valid vault")56 os.Exit(1)57 }58 // the only profile should be 'default', but show a chooser if there is more than 1 for some reason59 var profileName string60 if len(profiles) == 1 {61 profileName = profiles[0]62 } else {63 promptProfile := promptui.Select{64 Label: "Select Profile (usually default)",65 Items: profiles,66 }67 _, profileName, err := promptProfile.Run()68 if err != nil {69 fmt.Println(err)70 os.Exit(1)71 }72 fmt.Printf("Opening profile: %s\n", profileName)73 }74 // open selected profile75 profile, err := vault.Profile(profileName)76 if err != nil {77 fmt.Printf("Error opening profile [%s]: %s\n", profileName, err)78 os.Exit(1)79 }80 // prompt for password and unlock vault81 locked := true82 for locked {83 promptPassword := promptui.Prompt{84 Label: fmt.Sprintf("Password (hint: %s)", profile.PasswordHint()),85 Mask: '*',86 Validate: func(input string) error {87 if len(input) < 1 {88 return errors.New("Password cannot be empty")89 }90 return nil91 },92 }93 password, err := promptPassword.Run()94 if err != nil {95 fmt.Println(err)96 os.Exit(1)97 }98 err = profile.Unlock(password)99 if err != nil {100 fmt.Println("wrong password, try again")101 continue102 }103 locked = false104 }105 // get all items in the vault106 items, err := profile.Items()107 if err != nil {108 fmt.Println(err)109 os.Exit(1)110 }111 // sort items by category, then name112 sort.Slice(items, func(i, j int) bool {113 left := items[i]114 right := items[j]115 if left.Trashed() != right.Trashed() {116 return right.Trashed()117 }118 if left.Category() != right.Category() {119 return left.Category() < right.Category()120 }121 return left.Title() < right.Title()122 })123 itemWrappers := make([]*itemWrapper, len(items))124 for idx, item := range items {125 itemWrappers[idx] = &itemWrapper{item, *showPassPtr}126 }127 // printDebug(&items)128 var funcMap = promptui.FuncMap129 funcMap["trimNewlines"] = newlinesToSpaces130 funcMap["normalize"] = normalizeNewlines131 prompt := promptui.Select{132 Label: "Choose an item to copy password to clipboard",133 Items: itemWrappers,134 Size: 10,135 Searcher: func(input string, index int) bool {136 item := itemWrappers[index]137 var buffer bytes.Buffer138 buffer.WriteString(item.Title())139 for _, url := range item.Urls() {140 buffer.WriteString(url.Url())141 }142 detail, _ := item.Detail()143 for _, field := range detail.Fields() {144 if *showPassPtr || field.Type() != opvault.PasswordFieldType {145 buffer.WriteString(field.Value())146 }147 }148 buffer.WriteString(detail.Notes())149 input = strings.ToLower(input)150 return strings.Contains(strings.ToLower(buffer.String()), strings.ToLower(input))151 },152 Templates: &promptui.SelectTemplates{153 Label: "{{ . }}:",154 Active: `▸ {{ if .Trashed }}{{ "[Deleted] " | red }}{{ end }}{{ printf "[%s]" .Category.String | blue }} {{ .Title }} {{ .Info | trimNewlines | faint }}`,155 Inactive: ` {{ if .Trashed }}{{ "[Deleted] " | red }}{{ end }}{{ printf "[%s]" .Category.String | blue }} {{ .Title }} {{ .Info | trimNewlines | faint }}`,156 Selected: `{{ if .Trashed }}{{ "[Deleted] " | red }}{{ end }}{{ printf "[%s]" .Category.String | blue }} {{ .Title }} {{ .Info | trimNewlines | faint }}`,157 Details: `------------ Item ------------158 {{- "\nName:" | faint }} {{ .Title }}159 {{- range .Urls }}160 {{- if eq .Label "" }}161 {{- "\nwebsite: " | faint}}162 {{- else }}163 {{- printf "\n%s: " .Label | faint }}164 {{- end }}165 {{- printf "%.150s" .Url }}166 {{- end }}167 {{- with .Detail }}168 {{- range .Fields }}169 {{- if ne .Designation "" }}170 {{- printf "\n%s:" .Designation | faint }} {{ if and (not $.ShowPass) (or (eq .Type "P") (eq .Designation "password")) }}********{{ else }}{{ .Value | normalize }}{{ end }}171 {{- end }}172 {{- end }}173 {{- range .Sections }}174 {{- if and (ne .Title "") (gt (len .Fields) 0) }}175 {{- printf "\n[%s]" .Title | faint }}176 {{- end }}177 {{- range .Fields }}178 {{- if ne .Value "" }}179 {{- printf "\n%s: " .Title | faint }}180 {{- if and (not $.ShowPass) (eq .Kind "concealed") }}********{{- else }}{{ .Value | normalize }}{{ end }}181 {{- end }}182 {{- end }}183 {{- end }}184 {{- if ne .Notes "" }}185 {{- "\nNotes:" | faint }} {{ .Notes | normalize}}186 {{- end }}187 {{- end }}`,188 FuncMap: funcMap,189 },190 }191 i, _, err := prompt.Run()192 if err != nil {193 fmt.Println(err)194 os.Exit(1)195 }196 item := items[i]197 detail, _ := item.Detail()198 for _, field := range detail.Fields() {199 if field.Designation() == opvault.PasswordDesignation {200 err = clipboard.WriteAll(field.Value())201 if err != nil {202 fmt.Println(err)203 return204 }205 fmt.Println("password copied to clipboard")206 return207 }208 }209}210func printUsage() {211 fmt.Println()212 fmt.Println(`Usage:213 1pa [-s] <vault>`)214 fmt.Println()215}216func printDebug(items *[]*opvault.Item) {217 for i, item := range *items {218 fmt.Printf("%d: item title: %s category: %s url: %s \n", i, item.Title(), item.Category(), item.Url())219 overview := item.Overview()220 overviewKeys := make([]string, 0, len(overview))221 for k := range overview {222 overviewKeys = append(overviewKeys, k)223 }224 fmt.Printf(" overview keys: %s\n", overviewKeys)225 fmt.Printf(" URLs: %s\n", item.Urls())226 fmt.Printf(" ps: %s\n", overview["ps"])227 fmt.Printf(" ainfo: %s\n", overview["ainfo"])228 data := item.Data()229 dataKeys := make([]string, 0, len(data))230 for k := range data {231 dataKeys = append(dataKeys, k)232 }233 fmt.Printf(" data keys: %s\n", dataKeys)234 fmt.Printf(" o: %s\n", data["o"])235 fmt.Printf(" d: %s\n", data["d"])236 fmt.Printf(" k: %s\n", data["k"])237 fmt.Printf(" tx: %s\n", data["tx"])238 fmt.Printf(" trashed bool: %t\n", item.Trashed())239 detail, _ := item.Detail()240 detailData := detail.Data()241 detailDataKeys := make([]string, 0, len(detailData))242 for k := range detailData {243 detailDataKeys = append(detailDataKeys, k)244 }245 fmt.Printf(" detailData keys: %s\n", detailDataKeys)246 for j, field := range detail.Fields() {247 fmt.Printf(" %d: field type: %s name: %s designation: %s\n", j, field.Type(), field.Name(), field.Designation())248 }249 for k, section := range detail.Sections() {250 fmt.Printf(" %d: section name: %q title: %q\n", k, section.Name(), section.Title())251 for l, sectionField := range section.Fields() {252 fmt.Printf(" %d: sectionField kind: %s name: %s title: %s\n", l, sectionField.Kind(), sectionField.Name(), sectionField.Title())253 }254 }255 }256}257func newlinesToSpaces(s string) string {258 d := []byte(s)259 // replace CR LF \r\n (windows) space260 d = bytes.Replace(d, []byte{13, 10}, []byte{32}, -1)261 // replace CF \r (mac) with space262 d = bytes.Replace(d, []byte{13}, []byte{32}, -1)263 // replace LF \n (unix) with space264 d = bytes.Replace(d, []byte{10}, []byte{32}, -1)265 return string(d[:])266}267func normalizeNewlines(s string) string {268 d := []byte(s)269 // replace CR LF \r\n (windows) with LF \n (unix)270 d = bytes.Replace(d, []byte{13, 10}, []byte{10}, -1)271 // replace CF \r (mac) with LF \n (unix)272 d = bytes.Replace(d, []byte{13}, []byte{10}, -1)273 return string(d[:])274}...

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reporter.go

Source:reporter.go Github

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...112 descBytes, err := ioutil.ReadAll(descFile)113 if err != nil || len(descBytes) == 0 {114 return nil115 }116 desc := string(trimNewLines(descBytes))117 if err != nil {118 return nil119 }120 descFile.Close()121 files, err := osutil.ListDir(filepath.Join(crashdir, dir))122 if err != nil {123 return nil124 }125 var crashes []*UICrash126 tags := make(map[string]string)127 for _, f := range files {128 if strings.HasPrefix(f, "log") {129 index, err := strconv.ParseUint(f[3:], 10, 64)130 if err == nil {131 crashes = append(crashes, &UICrash{132 Index: int(index),133 })134 }135 }136 if strings.HasPrefix(f, "tag") {137 tag, err := ioutil.ReadFile(filepath.Join(crashdir, dir, f))138 if err == nil {139 tags[string(tag)] = string(tag)140 }141 }142 }143 return &UICrashType{144 Description: desc,145 ID: dir,146 Count: len(crashes),147 Tags: tags,148 Crashes: crashes,149 }150}151func trimNewLines(data []byte) []byte {152 for len(data) > 0 && data[len(data)-1] == '\n' {153 data = data[:len(data)-1]154 }155 return data156}157var summaryTemplate = html.CreatePage(`158<!doctype html>159<html>160<head>161 <title>{{.Name }} syzkaller</title>162 {{HEAD}}163</head>164<body>165<b>{{.Name }} syzkaller</b>...

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trimNewLines

Using AI Code Generation

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1import "fmt"2func main() {3 fmt.Println(trimNewLines("4}5import "strings"6func trimNewLines(s string) string {7 return strings.Trim(s, "8}

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trimNewLines

Using AI Code Generation

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1import (2func main() {3 fmt.Println(strings.TrimNewLines("Hello4}5Recommended Posts: Go | strings.TrimLeft() function6Go | strings.TrimRight() function7Go | strings.Trim() function8Go | strings.TrimPrefix() function9Go | strings.TrimSuffix() function10Go | strings.TrimSpace() function11Go | strings.TrimFunc() function12Go | strings.TrimRightFunc() function13Go | strings.TrimLeftFunc() function14Go | strings.TrimPrefix() function15Go | strings.TrimSuffix() function16Go | strings.Trim() function17Go | strings.TrimRight() function18Go | strings.TrimLeft() function19Go | strings.Replace() function20Go | strings.Repeat() function21Go | strings.SplitAfter() function22Go | strings.SplitAfterN() function23Go | strings.SplitN() function24Go | strings.Split() function

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trimNewLines

Using AI Code Generation

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1import (2func main() {3 fmt.Println(a)4 fmt.Println(trimNewLines(a))5}6import (7func trimNewLines(s string) string {8 return strings.TrimRight(s, "9}

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trimNewLines

Using AI Code Generation

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1import (2func main() {3 fmt.Println(strings.Trim(str, "4}5import (6func main() {7 fmt.Println(strings.TrimSpace(str))8}9import (10func main() {11 fmt.Println(strings.TrimPrefix(str, "This"))12}13import (14func main() {15 fmt.Println(strings.TrimSuffix(str, "string"))16}17import (18func main() {19 fmt.Println(strings.Trim(str, "Tg"))20}21import (22func main() {23 fmt.Println(strings.TrimLeft(str, "Tg"))24}25import (26func main() {27 fmt.Println(strings.TrimRight(str, "T

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trimNewLines

Using AI Code Generation

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1import (2func main() {3 fmt.Println("Hello, playground")4}5import (6func main() {7 fmt.Println("Hello, playground")8}9import (10func main() {11 fmt.Println("Hello, playground")12}13import (14func main() {15 fmt.Println("Hello, playground")16}17import (18func main() {19 fmt.Println("Hello, playground")20}21import (22func main() {23 fmt.Println("Hello, playground")24}25import (26func main() {27 fmt.Println("Hello, playground")28}29import (30func main() {31 fmt.Println("Hello, playground")32}33import (34func main() {35 fmt.Println("Hello, playground")36}37import (38func main() {39 fmt.Println("Hello, playground")40}

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trimNewLines

Using AI Code Generation

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1import "fmt"2func main() {3 fmt.Println("Before:", s)4 fmt.Println("After:", main.trimNewLines(s))5}6import "strings"7func trimNewLines(s string) string {8 return strings.TrimRight(s, "9}

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trimNewLines

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1import (2func main() {3 fmt.Println(strings.Trim(str, "Hello, "))4}5import (6func main() {7 fmt.Println(strings.TrimSuffix(str, ", Good Morning"))8}9import (10func main() {11 fmt.Println(strings.TrimPrefix(str, "Hello, "))12}13import (14func main() {15 fmt.Println(strings.TrimSpace(str))16}17import (18func main() {19 fmt.Println(strings.TrimRight(str, " "))20}

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trimNewLines

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1import (2func main() {3 fmt.Println("From package main")4 fmt.Println(TrimNewLines("5}6TrimSpace() function7import (8func main() {9 fmt.Println("From package main")10 fmt.Println(strings.TrimSpace(" Hello "))11}12TrimSpace() method13import (14func main() {15 fmt.Println("From package main")16 fmt.Println(strings.TrimSpace(" Hello "))17}18TrimSuffix() function19import (20func main() {21 fmt.Println("From package main")22 fmt.Println(strings.TrimSuffix("Hello World", "World"))23}24TrimSuffix() method25import (26func main() {27 fmt.Println("From package main")28 fmt.Println(strings.TrimSuffix("Hello World", "World"))29}30TrimPrefix() function31import (32func main() {33 fmt.Println("From package main")34 fmt.Println(strings.TrimPrefix("Hello World", "Hello"))35}36TrimPrefix() method37import (

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