Usman Rubiantoro.


// 1. jalankan docker daemon lalu build docker
docker build -t integrasi-woowa:v1.1.0 .
docker run -p 8000:8000 --env-file env/.env.prod integrasi-woowa:v1.1.0

// 2. image nya di tag
docker tag integrasi-woowa:v1.1.0 harbor.woo-wa.com/production/integrasi-woowa:v1.1.0
  
// 3. login harbor
docker login harbor.woo-wa.com
  
// 4. push image ke harbor
docker push harbor.woo-wa.com/production/integrasi-woowa:v1.1.0
  
// 5. edit file chart/manifests/apps1/production/integrasi-woowa/values.yaml
repository: harbor.woo-wa.com/production/integrasi-woowa:v1.1.0 
  
// 6. edit file chart/manifests/apps1/production/integrasi-woowa/templates/configmap.yaml
sesuaikan env nya
  
// 7. apply ke k8s
helm upgrade integrasi-woowa .
  
// 8. monitoring GUI pod
buka LENS desktop

public function matches($password, $filePasswd){
    	if (strpos($filePasswd, '$apr1') === 0){
	        // MD5
	        $passParts = explode('$', $filePasswd);
	        $salt = $passParts[2];
	        $hashed = $this->crypt_apr1_md5($password, $salt);
	        return $hashed == $filePasswd;
	    }elseif (strpos($filePasswd, '{SHA}') === 0){
	        // SHA1
	        $hashed = "{SHA}" . base64_encode(sha1($password, TRUE));
	        return $hashed == $filePasswd;
	    }elseif (strpos($filePasswd, '$2y$') === 0){
	       // Bcrypt
	       return password_verify ($password, $filePasswd);
	    }else{
	        // Crypt
	        $salt = substr($filePasswd, 0, 2);
	        $hashed = crypt($password, $salt);
	        return $hashed == $filePasswd;
	    }
	    return false;
	}

	// APR1-MD5 encryption method (windows compatible)
	function crypt_apr1_md5($plainpasswd, $salt){
	    $tmp = "";
	    $len = strlen($plainpasswd);
	    $text = $plainpasswd.'$apr1$'.$salt;
	    $bin = pack("H32", md5($plainpasswd.$salt.$plainpasswd));
	    for($i = $len; $i > 0; $i -= 16) { $text .= substr($bin, 0, min(16, $i)); }
	    for($i = $len; $i > 0; $i >>= 1) { $text .= ($i & 1) ? chr(0) : $plainpasswd[0]; }
	    $bin = pack("H32", md5($text));
	    for($i = 0; $i < 1000; $i++)
	    {
	        $new = ($i & 1) ? $plainpasswd : $bin;
	        if ($i % 3) $new .= $salt;
	        if ($i % 7) $new .= $plainpasswd;
	        $new .= ($i & 1) ? $bin : $plainpasswd;
	        $bin = pack("H32", md5($new));
	    }
	    for ($i = 0; $i < 5; $i++)
	    {
	        $k = $i + 6;
	        $j = $i + 12;
	        if ($j == 16) $j = 5;
	        $tmp = $bin[$i].$bin[$k].$bin[$j].$tmp;
	    }
	    $tmp = chr(0).chr(0).$bin[11].$tmp;
	    $tmp = strtr(strrev(substr(base64_encode($tmp), 2)),
	    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
	    "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz");
	 
	    return "$"."apr1"."$".$salt."$".$tmp;
	}

for (let index = 0; index < arr.length; index++) {
    var str=arr[index].replace(/\_/g," ").trim()
    str=str.replace(/(^|\s)\S/g, function(t) { return t.toUpperCase() });
    str=str.replace(/\ /g,"").trim()
    console.log(str);
}

no_hp = no_hp.replace(/[^0-9]/g,"");

https://pkg.go.dev/net/url#URL

$2y$10$s0k6l5PnayLHxlUt6.EbnOuihRcAkheH9IdHR0UyWu2DlRNQROlKe

import (
    "fmt"
    "github.com/jasonlvhit/gocron"
)

func task() {
    fmt.Println("Task is being performed.")
}

func main() {
    s := gocron.NewScheduler()
    s.Every(2).Hours().Do(task)
    <- s.Start()
}

ticker := time.NewTicker(5 * time.Second)
quit := make(chan struct{})
go func() {
    for {
       select {
        case <- ticker.C:
            // do stuff
        case <- quit:
            ticker.Stop()
            return
        }
    }
}()

const url = 'https://usman.rubiantoro.com/get_customer/crm/1/1500';

var formdata = new FormData();
formdata.append("api_key", "_:2.__-._2_2._4:1._:2.__-.__2._:1._:8._3:3._2_7");

let request = new Request(url, {
  method: 'POST',
  mode: 'cors',
  cache: "no-cache",
  body: formdata,
});

fetch(request)
  .then(response=>response.json())
  .then(data=>{ console.log(data); });

package main
 
import (
    "fmt"
    "time"
)
  
func main() {
    currentTime := time.Now()
    yesterday   :=currentTime.AddDate(0, 0, -1)
    fmt.Println("Yesterday ",yesterday.Format("2006-01-02")
    fmt.Println("Current Time in String: ", currentTime.String())
    fmt.Println("MM-DD-YYYY : ", currentTime.Format("01-02-2006"))
    fmt.Println("YYYY-MM-DD : ", currentTime.Format("2006-01-02"))
    fmt.Println("YYYY.MM.DD : ", currentTime.Format("2006.01.02 15:04:05"))
    fmt.Println("YYYY#MM#DD {Special Character} : ", currentTime.Format("2006#01#02"))
    fmt.Println("YYYY-MM-DD hh:mm:ss : ", currentTime.Format("2006-01-02 15:04:05"))
    fmt.Println("Time with MicroSeconds: ", currentTime.Format("2006-01-02 15:04:05.000000"))
    fmt.Println("Time with NanoSeconds: ", currentTime.Format("2006-01-02 15:04:05.000000000"))
    fmt.Println("ShortNum Month : ", currentTime.Format("2006-1-02"))
    fmt.Println("LongMonth : ", currentTime.Format("2006-January-02"))
    fmt.Println("ShortMonth : ", currentTime.Format("2006-Jan-02"))
    fmt.Println("ShortYear : ", currentTime.Format("06-Jan-02"))
    fmt.Println("LongWeekDay : ", currentTime.Format("2006-01-02 15:04:05 Monday"))
    fmt.Println("ShortWeek Day : ", currentTime.Format("2006-01-02 Mon"))   
    fmt.Println("ShortDay : ", currentTime.Format("Mon 2006-01-2"))
    fmt.Println("Short Hour Minute Second: ", currentTime.Format("2006-01-02 3:4:5"))   
    fmt.Println("Short Hour Minute Second: ", currentTime.Format("2006-01-02 3:4:5 PM"))    
    fmt.Println("Short Hour Minute Second: ", currentTime.Format("2006-01-02 3:4:5 pm"))    
}

Jangan mengulang-ulang kesalahan yang sama ya, masih banyak kesalahan lain yang perlu di coba... 😁

func GetUserIP(c echo.Context) string { 
    var userIP string
    if len(c.Request().Header.Get("CF-Connecting-IP")) > 1 {
        userIP = c.Request().Header.Get("CF-Connecting-IP")
        return userIP
    } else if len(c.Request().Header.Get("X-Forwarded-For")) > 1 {
        userIP = c.Request().Header.Get("X-Forwarded-For")
        return userIP
    } else if len(c.Request().Header.Get("X-Real-IP")) > 1 {
        userIP = c.Request().Header.Get("X-Real-IP")
        return userIP
    } else {
        userIP = c.Request().RemoteAddr
        // if strings.Contains(userIP, ":") {
        //     return strings.Split(userIP, ":")[0]
        // } else {
            return userIP
        // }
    }
}

import (
  "string"
  "fmt"
)

func main(){
   keyword := "ini ibu budi"
   fmt.Println(str[2:len(str)]) // i ibu budi
}

import "github.com/labstack/echo/v4"

func Index(c echo.Context) error {
	key := c.FormValue("api_key") //form value
	start := c.Param("start") //url /api/get-data/:start
	name := c.QueryParam("name") // ?name=usman
	req,_  := c.FormParams() // semua form value
}

import "github.com/labstack/echo/v4"
  
type ResponseApi struct {
	Success bool 
	Status string 
	Message string 
	Data	interface{} 
}
  
func Index(c echo.Context) error {  
  var res ResponseApi  
  res.Success = true
  res.Status  = "saved"
  res.Message = "Log saved"
  res.Data    = "data" 
  return c.JSON(http.StatusOK,res)
}

Http Status Response

StatusContinue           = 100 // RFC 9110, 15.2.1
StatusSwitchingProtocols = 101 // RFC 9110, 15.2.2
StatusProcessing         = 102 // RFC 2518, 10.1
StatusEarlyHints         = 103 // RFC 8297

StatusOK                   = 200 // RFC 9110, 15.3.1
StatusCreated              = 201 // RFC 9110, 15.3.2
StatusAccepted             = 202 // RFC 9110, 15.3.3
StatusNonAuthoritativeInfo = 203 // RFC 9110, 15.3.4
StatusNoContent            = 204 // RFC 9110, 15.3.5
StatusResetContent         = 205 // RFC 9110, 15.3.6
StatusPartialContent       = 206 // RFC 9110, 15.3.7
StatusMultiStatus          = 207 // RFC 4918, 11.1
StatusAlreadyReported      = 208 // RFC 5842, 7.1
StatusIMUsed               = 226 // RFC 3229, 10.4.1

StatusMultipleChoices   = 300 // RFC 9110, 15.4.1
StatusMovedPermanently  = 301 // RFC 9110, 15.4.2
StatusFound             = 302 // RFC 9110, 15.4.3
StatusSeeOther          = 303 // RFC 9110, 15.4.4
StatusNotModified       = 304 // RFC 9110, 15.4.5
StatusUseProxy          = 305 // RFC 9110, 15.4.6
_                       = 306 // RFC 9110, 15.4.7 (Unused)
StatusTemporaryRedirect = 307 // RFC 9110, 15.4.8
StatusPermanentRedirect = 308 // RFC 9110, 15.4.9

StatusBadRequest                   = 400 // RFC 9110, 15.5.1
StatusUnauthorized                 = 401 // RFC 9110, 15.5.2
StatusPaymentRequired              = 402 // RFC 9110, 15.5.3
StatusForbidden                    = 403 // RFC 9110, 15.5.4
StatusNotFound                     = 404 // RFC 9110, 15.5.5
StatusMethodNotAllowed             = 405 // RFC 9110, 15.5.6
StatusNotAcceptable                = 406 // RFC 9110, 15.5.7
StatusProxyAuthRequired            = 407 // RFC 9110, 15.5.8
StatusRequestTimeout               = 408 // RFC 9110, 15.5.9
StatusConflict                     = 409 // RFC 9110, 15.5.10
StatusGone                         = 410 // RFC 9110, 15.5.11
StatusLengthRequired               = 411 // RFC 9110, 15.5.12
StatusPreconditionFailed           = 412 // RFC 9110, 15.5.13
StatusRequestEntityTooLarge        = 413 // RFC 9110, 15.5.14
StatusRequestURITooLong            = 414 // RFC 9110, 15.5.15
StatusUnsupportedMediaType         = 415 // RFC 9110, 15.5.16
StatusRequestedRangeNotSatisfiable = 416 // RFC 9110, 15.5.17
StatusExpectationFailed            = 417 // RFC 9110, 15.5.18
StatusTeapot                       = 418 // RFC 9110, 15.5.19 (Unused)
StatusMisdirectedRequest           = 421 // RFC 9110, 15.5.20
StatusUnprocessableEntity          = 422 // RFC 9110, 15.5.21
StatusLocked                       = 423 // RFC 4918, 11.3
StatusFailedDependency             = 424 // RFC 4918, 11.4
StatusTooEarly                     = 425 // RFC 8470, 5.2.
StatusUpgradeRequired              = 426 // RFC 9110, 15.5.22
StatusPreconditionRequired         = 428 // RFC 6585, 3
StatusTooManyRequests              = 429 // RFC 6585, 4
StatusRequestHeaderFieldsTooLarge  = 431 // RFC 6585, 5
StatusUnavailableForLegalReasons   = 451 // RFC 7725, 3

StatusInternalServerError           = 500 // RFC 9110, 15.6.1
StatusNotImplemented                = 501 // RFC 9110, 15.6.2
StatusBadGateway                    = 502 // RFC 9110, 15.6.3
StatusServiceUnavailable            = 503 // RFC 9110, 15.6.4
StatusGatewayTimeout                = 504 // RFC 9110, 15.6.5
StatusHTTPVersionNotSupported       = 505 // RFC 9110, 15.6.6
StatusVariantAlsoNegotiates         = 506 // RFC 2295, 8.1
StatusInsufficientStorage           = 507 // RFC 4918, 11.5
StatusLoopDetected                  = 508 // RFC 5842, 7.2
StatusNotExtended                   = 510 // RFC 2774, 7
StatusNetworkAuthenticationRequired = 511 // RFC 6585, 6

import (
   "encoding/json"
   "fmt"
)

func main(){
   json_str:=`[{"key1":"val1","key2":"val2","key3":"val3"}]`
   if !json.Valid([]byte(json_str)) {
      fmt.Printf("%q is NOT valid\n", json_str)
   }
}

import (
   "fmt"
   "net/url"
)

func main(){
   endpoint := "https://usman.rubiantoro.com/"
   u, _ := url.ParseRequestURI(endpoint) 
   if u == nil {
      fmt.Printf("%q is NOT valid\n", endpoint)
   }
}

import (
   "fmt"
   "regexp"  
)
  
func main(){
   isAllowString := regexp.MustCompile(`^[A-Za-z0-9\-. ><\(\)_,\/]+$`).MatchString
   for _, var_cek := range []string{"hallo","jum'at","ini/itu","ngapain","indonesia","qodr","qodrbee"} {
      if !isAllowString(var_cek) {
         fmt.Printf("%q is NOT valid\n", var_cek)
      }else{
         fmt.Printf("%q is valid\n", var_cek)
      }
   }
}

ALLOW_PLATFORM:=`["utas","mayar"]`
cek:=InJSON("mayar",ALLOW_PLATFORM)
fmt.Println("cek : ",cek)
  
func InJSON(keyword,json_str string) bool {
    var arr []string
    _ = json.Unmarshal([]byte(json_str), &arr)

    cek := false
    for i := 0; i < len(arr); i++ {
        if arr[i]==keyword {
            cek = true
            break
        }
    }
    return cek
}

arr2:=[]string{"oke","tuntas","hajar"}

cek:=InArray("oke2",arr2)
fmt.Println("cek : ",cek)
  
func InArray(keyword string,arr []string) bool {  
    cek := false
    for i := 0; i < len(arr); i++ {
        if arr[i]==keyword {
            cek = true
            break
        }
    }
    return cek
}

import "github.com/floscodes/golang-thousands"
import "strconv"
n := strconv.Itoa(23489)
s := thousands.Separate(n, "en") // en/de

result.ForEach(func(key, value gjson.Result) bool {
   println("loop ",value.String()) 
   return true // keep iterating
})

for _, var_cek := range []string{"response","ket"} {
  println("loop ",var_cek) 
}

package main
 
import (
    "fmt"
    "strings"
)
 
func main() {
    str := "Good Morning! Good Day!"
    substr := "Good"
    count := strings.Count(str, substr)
    fmt.Println("The number of occurrences of substring in the string is: ", count)
}

package main

import (
  "fmt"
  "strings"
  "io/ioutil"
)
  
func main(){
   WriteFileListen("ini konten")
}

func WriteFileListen(str string){
   contents,_ := ioutil.ReadFile("listen.txt")
   contents2 := (string(contents)+str)
   ioutil.WriteFile("listen.txt", []byte(contents2), 0644)
   fmt.Println("WriteFileListen : ",str)
}

package listen

import (
  "fmt"
  "log"
  "strings"
  "io/ioutil"
  "net/http"
)
  
func SendWA(key,to,message string) (string) {
    var err error
    var client = &http.Client{}
    var data string
 
    reader := strings.NewReader(`{"phone_no":"`+to+`","key":"`+key+`","message":"`+message+`"}`)
  
    request, err := http.NewRequest("POST", "http://116.203.191.58/api/send_message", reader)
    if err != nil {
        return data
    }
    request.Header.Set("Content-Type", "application/json")
    response, err := client.Do(request)
    body, readErr := ioutil.ReadAll(response.Body)
    if readErr != nil {
        log.Fatal(readErr)
    }

    var body_string string
    if response.StatusCode == 403 {
        body_string = "403"
    }else{
        body_string = string(body)
    }

    if err != nil {
        return data
    }
    defer response.Body.Close() 

    return body_string
}

package def

const DB_USER = "ABC";
const DB_PASS = "vnpierj[pek";
const DB_HOST = "10.50.196.30";
const DB_NAME = "app_dbname";

package fn
  
import (
   def "go.utas/config" 
   "database/sql"
   _ "github.com/go-sql-driver/mysql"
)  
  
func ConnectDB() (*sql.DB, error) {
   db, err := sql.Open("mysql", def.DB_USER+":"+def.DB_PASS+"@tcp("+def.DB_HOST+":3306)/"+def.DB_NAME) 
   if err != nil {
      return nil, err
   }
   return db, nil
}

package main

import (
   "go.utas/module/fn"
   "github.com/blockloop/scan/v2"
   "fmt"
)  
  
func main(){
   var plms []struct {
      Kunci      string   `db:"kunci"`
      License    string   `db:"license"`
      Email struct { 
         Name 	 string   `db:"email"`
      }
   }
   
   db,_ := fn.ConnectDB()
   defer db.Close() 
   rows, _ := db.Query(`SELECT email, kunci, license FROM wp_premium_blabla LIMIT 3`)
   defer rows.Close()
   scan.Rows(&plms, rows)
   fmt.Println("License : ",plms[1].License)  
}

Browser error log :

500 Internal Server Error

Apache error Log :

Request exceeded the limit of 10 internal redirects due to probable configuration error. 
Use 'LimitInternalRecursion' to increase the limit if necessary. 
Use 'LogLevel debug' to get a backtrace.

Solusinya ... di .htaccess file di webroot bikin jadi gini

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteBase /
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]
</IfModule>

bukan gini

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteBase /projectname
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]
</IfModule>

tugas kita berbuat baik bukan membuat orang bahagia

uang tidak bs membeli kebahagiaan.. iya.. mungkin karena uangnya sedikit 😂

action dengan cepat dan harus terarah boleh melambat atau istirahat tp jangan menyerah

menjadi akrab
bukan berarti
berkurangnya adab

pilih mana... 
lelah karena kerja
atau 
lelah mencari kerja 
?? 

maka bersyukurlah

pilih
 mana..
lelah karena kerja
atau 
lelah mencari kerja 
?? 

maka bersyukurlah

merasa berdosa lebih baik dari pada merasa telah berbuat baik

the best you ever made is you - bagusin dirimu untuk kamu tuliskan 
      di cv itu. buat cv mu saat ini dan 3 tahun mendatang.

narasi - cerita singkat ttg diri, karakter,  asal kota, pendidikan 
terakhir, ipk, thn lahir, umur  dll. singkat padat jelas

fokus - tonjolkan pada yg baik2
pengalaman kerja dan portfolio yg tidak relevan dengan posisi yg 
di tuju maka di hapus aja, tulis yg relevan saja

cv ats - bikin cv ats tapi desain bagus
cv ats - posisi bisnis, submit platform, screening applicant 
tracking system
cv kreatif - posisi desainer dll, submit ke email/personal, 
dibaca oleh recruiter

max 2 halaman

kontak
======
no wa & linkedin wajib
sosmed lain dihapus aja - hati2 ber sosmed
jgn pake email alay
alamat lengkap g usah, kota domisili aja

gunakan istilah yg keren misal tukang bantu fotokopi dosen jadi 
administrative assistant

pisahkan skill, achievement dan portfolio
skill d ukur dengan achievement
skill di buktikan dengan portfolio

pengalaman kerja
===============
- jgn terkesan kutu loncat, hati2 dengan banyak penglaman kerja tapi 
  cuma sebentar.
- tulis pencapaian ketika kerja. solve problem apa, bisa menaikan apa 
  dari berapa jadi berapa
- pengalaman yg tidak relate dengan posisi tujuan di hapus aja

kalo ada emak2 naik motor dijalan
posisi lampu sen nyala, jgn terlalu percaya
tetap waspada demi keselamatan Anda.

yang mati hari ini sama seperti kita...
mungkin tidak menyangka besoknya akan mati

belajarlah minta maaf dan memaafkan
karena manusia tidak luput dari kesalahan-kesalahan

kita itu di dunia membangun cerita
cerita nyata yg suatu saat akan dibuka 
dibaca dan tidak hanya d baca 
tapi d nilai dan diadili oleh sang Pencipta
maka goreskanlah cerita yg baik 
di setiap momennya

jatuh di 2 hal ini akan membuat anda berdebar-debar tidak karuan

1.jatuh cinta
2.jatuh tempo

yg pertama bikin bahagia
yg kedua bikin bahaya

yg pertama bikin jadi senang
yg kedua bikin pengen ngilang

rasakan bedanya ..🤣😂🤣😂

jatuh di 2 hal ini akan membuat anda berdebar2

jatuh cinta
jatuh tempo

yg pertama bikin bahagia
yg kedua bikin bahaya

yg pertama bikin jadi senang
yg kedua bikin pengen ngilang

rasakan bedanya ,,🤣😂🤣😂