karthikraobr

promotion event handling

sequenceDiagram
    participant e as engine
    participant p as promotion
    participant d as pricing-db
    p->>e: event: promotion was created
    e->>p: grpc: get latest promotion <br/>/discount by ID
    p->>e: grpc: latest promotion by ID

karthikraobr

package main

import (
	"bufio"
	"errors"
	"fmt"
	"log"
	"os"
	"strings"

karthikraobr

UploadActivityExcel
UpdateUserProfile
UpdateRewards
FetchMyProgress
GenerateRefreshToken
VerifyStudentOTP
FetchUserTaskActivity
UserFeedback
ExcelHandler
UserTaskAssessment

karthikraobr

Braking

Standard Braking Distance (Geschwindigkeit / 10) * (Geschwindigkeit / 10)

• (Speed / 10) * (Speed / 10)

Evasive (Emergency) Braking Distance ((Geschwindigkeit / 10) * (Geschwindigkeit / 10)) / 2

• ((Speed / 10) * (Speed / 10)) / 2

Examples:

karthikraobr

message Account {
    google.protobuf.Timestamp created_at = 1;
    int64 created_by = 3;
    string currency = 21;
    string contact_phone = 20;
}

karthikraobr

switch field.Name {
		case "__typename":
			out.Values[i] = graphql.MarshalString("Query")
		case "account":
			field := field
			out.Concurrently(i, func() (res graphql.Marshaler) {
				defer func() {
					if r := recover(); r != nil {
						ec.Error(ctx, ec.Recover(ctx, r))
					}

karthikraobr

type BlogPost {
  id: Int!
  title: String!
  authors: [Authors!]
}

type Author {
  id: Int!
  name: String!
  blogPosts: [BlogPost!]

karthikraobr

var queryType = graphql.NewObject(graphql.ObjectConfig{
    Name: "Query",
    Fields: graphql.Fields{
        "account": &graphql.Field{
            Resolve: func(p graphql.ResolveParams) (interface{}, error) {
                return mydb.FindBriefById(p.Args["id"].(int))
            },
        },
    },
})

karthikraobr

var queryType = graphql.NewObject(graphql.ObjectConfig{
    Name: "Query",
    Fields: graphql.Fields{
        "account": &graphql.Field{
            Resolve: func(p graphql.ResolveParams) (interface{}, error) {
                return mydb.FindBriefById(p.Args["id"].(int))
            },
        },
    },
})

karthikraobr

public static void main(String[] args) {
  int secret = getRandomInt();
  System.out.println(secret);
  if (secret > 0) {
    System.out.println("Hello");
  } else if (secret > 50) {
    System.out.println("World");
  } else {
    System.out.println("Hello World");
  }