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package repoimpl import ( "context" "sync" "williamfeng323/mooncake-duty/src/infrastructure/db" "go.mongodb.org/mongo-driver/mongo" "go.mongodb.org/mongo-driver/mongo/options" ) //ProjectRepo is the implementation of Project repository type ProjectRepo struct { collection *mongo.Collection } func init() { db...
package routing import "sync" type PrefixTable struct { V map[string]*TableEntry Mux sync.RWMutex } type TableEntry struct { SequenceNumber uint32 NextHop string } // returns the next hop for the given destination name // if the given destination name is does not exists, empty string is returned func (table *Pr...
/** *@Author: haoxiongxiao *@Date: 2019/3/28 *@Description: CREATE GO FILE controllers */ package controllers import ( "bysj/models" "bysj/services" "github.com/kataras/iris" ) type FeedBackController struct { Ctx iris.Context Service *services.FeedBackService Common } func NewFeedBackController() *FeedBa...
package board import ( "fmt" "testing" ) func TestBoardPlace(t *testing.T) { var b Board err := b.Place(0, 0, 1) if err != nil { t.Fail() } err = b.Place(0, 1, 1) if err != nil { t.Fail() } // now placing where other player already is err = b.Place(0, 0, 2) if err == nil { t.Fail() } } func Tes...
package main import ( "context" "fmt" "log" "os" "os/signal" "runtime" "syscall" "github.com/TeamChii/hello-lambda/hello" "github.com/aws/aws-lambda-go/lambda" "github.com/labstack/echo/v4" "go.uber.org/zap" ) func init() { runtime.GOMAXPROCS(1) } func main() { var ( logger, _ = zap.NewProduction()...
// Copyright 2014 Marc-Antoine Ruel. All rights reserved. // Use of this source code is governed under the Apache License, Version 2.0 // that can be found in the LICENSE file. package main import ( "log" "github.com/maruel/subcommands" ) // Common flags. type CommonFlags struct { subcommands.CommandRunBase Ver...
package chapter3 // 課題1 // 以下のstructにgetterとsetterを実装してください。 // Getterの関数名ID, Name // Setterの関数名SetID, SetName type Kadai1 struct { id int name string } func (a Kadai1) ID() int { return a.id } func (a *Kadai1) SetID(v int) { a.id = v } func (a Kadai1) Name() string { return a.name } func (a *Kadai1) SetNam...
package twch type Games struct { client *Client } type Game struct { Name *string `json:"name" ` Box *Asset `json:"box"` Logo *Asset `json:"logo"` GiantbombId *int `json:"giantbomb_id"` Popularity *int `json:"popularity,omitempty"` Viewers *int Channels *int } type gameR...
/* * EVE Swagger Interface * * An OpenAPI for EVE Online * * OpenAPI spec version: 0.4.1.dev1 * * Generated by: https://github.com/swagger-api/swagger-codegen.git */ package swagger // level object type GetInsurancePricesLevel struct { // cost number Cost float32 `json:"cost,omitempty"` // Localized in...
package ch1 import ( "bufio" "fmt" "io" "os" "strings" ) // DupUtil 模仿uniq的命令行工具,可以支持多个文件处理 func DupUtil(out io.Writer) { var ( args []string filePaths []string ) for _, arg := range os.Args[1:] { if strings.HasPrefix(arg, "-") { args = append(args, arg) } filePaths = append(filePaths, arg) ...
package main import ( "fmt" "bufio" "os" ) // Application enty point func main() { fmt.Printf("Welcome to the ASCII cipher!\n") // Setup to accept user input as parameters from terminal reader := bufio.NewReader(os.Stdin) fmt.Print("Enter text: ") text, _ := reader.ReadString('\n') fmt.Print("Encrypt/Decry...
package Controllers import ( "net/http" "github.com/gin-gonic/gin" "github.com/james-vaughn/PersonalWebsite/Models" "github.com/james-vaughn/PersonalWebsite/Services" ) type SteganographyController struct { PagesService *Services.PagesService pages []Models.Page } const SteganographyControllerName = "s...
package main import ( "bytes" "encoding/json" "fmt" "github.com/gorilla/mux" "io/ioutil" "log" "net/http" ) const url = "https://suggestions.dadata.ru/suggestions/api/4_1/rs/findById/party" type Dates struct { Value string Kpp string Ogrn string Name string } func main() { r := mux.NewRouter() r.Ha...
package auth import ( "encoding/json" log "github.com/z26100/log-go" "io/ioutil" "net/http" ) type PublicKeyProvider interface { Get() ([]byte, error) } type FilePublicKeyProvider struct { filename string publicKey []byte } type WebsitePublicKeyProvider struct { url string publicKey []byte adapter ...
/** * Fileserver * Programmieren II * * 8376497, Florian Braun * 2581381, Lena Hoinkis * 9043064, Marco Fuso */ package Templates import ( "net/http" "Utils" "io" "strconv" "os" "UserManager" "Flags" "SessionManager" "github.com/pkg/errors" "log" "path/filepath" "mime/multipart" "io/ioutil" ...
package test import ( "MainApplication/internal/Letter/LetterModel" "MainApplication/internal/Letter/LetterRepository" "MainApplication/internal/Letter/LetterUseCase" mock "MainApplication/test/mock_LetterRepository" "github.com/golang/mock/gomock" "testing" ) func TestSaveLetter(t *testing.T) { ctrl := gomock...
// Copyright © 2018 Inanc Gumus // Learn Go Programming Course // License: https://creativecommons.org/licenses/by-nc-sa/4.0/ // // For more tutorials : https://learngoprogramming.com // In-person training : https://www.linkedin.com/in/inancgumus/ // Follow me on twitter: https://twitter.com/inancgumus package main ...
package main import ( "bytes" "code.google.com/p/go.net/websocket" "encoding/json" "fmt" "gameserver/module" "loger" "loginserver/msg" "net/http" "serverconfig" "time" ) func Test() { fmt.Println("Hello") } type GameServer struct { serverID int //! 游戏服务器ID serverLimit ...
package list_test import ( "fmt" "testing" "github.com/ardanlabs/gotraining/topics/go/algorithms/data/list" ) const succeed = "\u2713" const failed = "\u2717" // TestAdd validates the Add functionality. func TestAdd(t *testing.T) { t.Log("Given the need to test Add functionality.") { const nodes = 5 t.Logf...
package pprof import ( "fmt" "io" "sync" "github.com/google/pprof/driver" "github.com/kaz/pprotein/internal/collect" "github.com/labstack/echo/v4" ) type ( processor struct { mu *sync.Mutex route *echo.Group } ) func (p *processor) Cacheable() bool { return false } func (p *processor) Process(snaps...
package main import "fmt" /* By default channels are unbuffered, meaning that they will only accept sends(chan<-) if there's a corresponding receive (<-chan) ready to receive the sent value. Buffered channels accept a liminted number of valued without a corresponding receiver for those values */ func main(){ /*Here...
package debugopencensus import "go.opencensus.io/plugin/ocgrpc" func init() { var _ ocgrpc.ClientHandler }
/* * * collection_name.go * names * * Created by lintao on 2020/8/8 4:20 下午 * Copyright © 2020-2020 LINTAO. All rights reserved. * */ package names import ( "reflect" "sync" ) // CollectionName collection name driver to define customerize collection name type CollectionName interface { CollectionName() st...
package tools import ( "testing" "github.com/graphql-go/graphql" ) func TestMissingType(t *testing.T) { typeDefs := ` type Foo { name: String! meta: JSON } input Cyclic { name: String cyclic: Cyclic } type Query { foos: [Foo] }` // create some data foos := []map[string]interface{}{ map[string]interfac...
// Copyright (c) Microsoft Corporation. All rights reserved. // Licensed under the MIT license. package azurestack import ( "context" "fmt" "github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2017-03-30/compute" azcompute "github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-12-01/compute" ) // Vir...
package main import ( "flag" "os" "./models" "./process" _ "net/http/pprof" ) // RunTime=dev go run app.go -conf "./conf/conf.toml" var confPath = flag.String("conf", "./conf/conf.toml", "The conf path.") func main() { models.RunTime = os.Getenv("RunTime") flag.Parse() // init process...
package main import "fmt" func main() { x := 42 //Declare and Initialize the variable x fmt.Println("Initial value of x :: ", x) x = 100 //Change the value of the already declared variable x fmt.Println("New value of x :: ", x) y := 10 + x //Initial value can also be given as an expression fmt.Println("Value of...
// Package types contains types that are used by werifyd and its worker pools. It doesn't try to be an elegant solution. package types import ( "fmt" "net/rpc" "sync" "time" wrpc "github.com/disq/werify/rpc" ) // Host is the main struct for each host, satisfies the PoolData interface type Host struct { Endpoin...
package events type Bus struct { topics map[string]*topic } func New() *Bus { return &Bus{topics: make(map[string]*topic)} } func (d *Bus) On(event string, receiver interface{}) error { // TODO: make thread safe t, hasTopic := d.topics[event] if !hasTopic { t = &topic{} d.topics[event] = t } sub, err := ...
package hue import ( "encoding/json" "io/ioutil" "net/http" ) func DiscoverAll() (dm []DiscoverModel, err error) { resp, err := http.Get("https://discovery.meethue.com") if err != nil { return } defer resp.Body.Close() body, err := ioutil.ReadAll(resp.Body) if err != nil { return } err = json.Unmarsh...
package main import ( "fmt" "sync" ) var lock = &sync.Mutex{} type single struct { } var singleInstance *single func getInstance() *single { if singleInstance == nil { lock.Lock() defer lock.Unlock() if singleInstance == nil { fmt.Println("Creating single instnace now.") singleInstance = &single{} ...
package libp2pquic import ( "context" "crypto/rand" "crypto/rsa" "crypto/tls" "crypto/x509" "errors" "net" ic "github.com/libp2p/go-libp2p-core/crypto" tpt "github.com/libp2p/go-libp2p-core/transport" quic "github.com/lucas-clemente/quic-go" ma "github.com/multiformats/go-multiaddr" . "github.com/onsi/gi...
package html import ( "github.com/elliotchance/gedcom" "github.com/elliotchance/gedcom/html/core" "io" "sort" ) // IndividualEvents is the table of events show in the "Events" section of the // individuals page. type IndividualEvents struct { document *gedcom.Document individual *gedcom.IndividualNode visibi...
package main import ( "fmt" "strconv" ) type MyStringer interface { String() string } type Temp int func (t Temp) String() string { return strconv.Itoa(int(t)) + " ℃" } type Point struct { x, y int } func (p *Point) String() string { return fmt.Sprintf("(%d, %d)", p.x, p.y) } /** * created: 2019/5/13 16:08...
/* Copyright 2020 Humio https://humio.com Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, ...
package datamodel import ( "labix.org/v2/mgo" "labix.org/v2/mgo/bson" "log" "strconv" "time" ) // Create a single sessions with mongo that'll be shared. var session, serr = mgo.Dial("request.loltracker.com:27017") type Retriever interface { init() } /** * CRUD operations on individual summoners. */ type Sum...
package apptweak import ( "encoding/json" "net/http" "strconv" ) type AppKeywordsCompetitorsResponse struct { CompetitorList []App `json:"content"` MD MetaData `json:"metadata"` } type App struct { ID int `json:"id"` Title string `json:"title"` Icon string `json:"icon"` Genres...
package dao import ( "github.com/IsaiasMorochi/twitter-clone-backend/models" "golang.org/x/crypto/bcrypt" ) func Login(email string, password string) (models.Users, bool) { user, foundUser, _ := CheckIfExistsUser(email) if !foundUser { return user, false } passwordBytes := []byte(password) passwordBD := []...
package main import ( "fmt" "reflect" ) func main() { var input = [][]int{{1, 2, 3}, {4, 5, 6}, {7, 8, 9}} isTrue(input) res := int(5.0) % 2.0 fmt.Println(reflect.TypeOf(res), res) IString = "Bobojon" res := NewNumber("Qaroev") fmt.Println(res, IString) } func isTrue(is [][]int) { res := is[1:len(is)] fmt...
package main import ( "fmt" ) func main() { favSport := "Running" switch favSport { case "Swimming": fmt.Println("My Favourite sport is Swimming") case "Fishing": fmt.Println("My Favourite sport is Fishing") case "Running": fmt.Println("My Favourite sport is Running") } }
package service import ( "sort" "unicode" ) func stringToRuneSlice(s string) []rune { var r []rune for _, runeValue := range s { r = append(r, unicode.ToLower(runeValue)) } return r } func sortStringByCharacter(s string) string { r := stringToRuneSlice(s) sort.Slice(r, func(i, j int) bool { return r[i] <...
package common import ( "bytes" "encoding/gob" "log" "net" ) const ( // HANDSHAKE Initiates handshake HANDSHAKE byte = 0x01 // HANDSHAKE_ACCEPTED accepts handshake HANDSHAKE_ACCEPTED byte = 0x02 // CLIENT_CONFIGURATION sends client configuration CLIENT_CONFIGURATION byte = 0x03 // SESSION_REQUEST requests ...
// Written in 2014 by Petar Maymounkov. // // It helps future understanding of past knowledge to save // this notice, so peers of other times and backgrounds can // see history clearly. package be_test import ( "testing" "github.com/hoijui/escher/pkg/be" ) func TestSynapse(t *testing.T) { x, y := be.NewSynapse()...
package string_test import ( "fmt" stringutil "zshanjun/ec_startup/string" "strings" ) //是否存在某个字符或字串 func ExampleContains() { fmt.Println(strings.Contains("team", "i")) fmt.Println(strings.ContainsAny("failure", "u & i")) fmt.Println(strings.ContainsAny("", "")) // Output: // false // true // false } //字串出...
package main import ( "time" "encoding/gob" "os" "fmt" "sync" ) type dataProvider func() map[string]string type setter func(string, string) type Persister struct { filePath string lister dataProvider sync.Mutex } func NewPersister(filePath string, lister dataProvider) *Persister { return &Persister{fileP...
//+build integration package integration import ( "context" "fmt" uuid "github.com/satori/go.uuid" "os" "strconv" "sync/atomic" "testing" "time" "github.com/jackc/pgx/v4/pgxpool" "github.com/nats-io/stan.go" "github.com/stretchr/testify/suite" "github.com/teploff/otus/scheduler/internal/app" "github.com...
package main import ( "encoding/json" "fmt" ) type Monsters struct { Name string `json:"name"` /*Ttag的重要意义在于让变量以你想要的格式返回*/ age int skill string } func main() { monsters1 := Monsters{"IronMan", 30, "robot"} //序列化~~跟前端交互的,将monster变量序列化为json格式字符串 jsonStr, err := json.Marshal(monsters1) if err != nil { ...
package config import ( "regexp" "testing" "github.com/stretchr/testify/assert" "github.com/pomerium/pomerium/internal/urlutil" ) func TestFromURLMatchesRequestURL(t *testing.T) { t.Parallel() for _, tc := range []struct { pattern string input string matches bool }{ {"https://from.example.com", "h...
package sdk import ( "context" "encoding/json" "errors" "sync" "github.com/zaynjarvis/fyp/config/api" "google.golang.org/grpc" ) func GetConfig(cfg sync.Locker, name string, version uint32, cfgCenterAddr string) error { conn, err := grpc.Dial(cfgCenterAddr, grpc.WithInsecure()) if err != nil { return err ...
package UserDelivery import ( "context" "fmt" ) import proto "UserService/proto" import "UserService/internal/UserUseCase" type UserManager struct { useCase UserUseCase.Interface } func New(uc UserUseCase.Interface) proto.UserServiceServer { return UserManager{useCase: uc} } func (um UserManager) GetFoldersList...
package main import ( "fmt" "net/http" "strings" "io/ioutil" "image/jpeg" "bytes" "image" "strconv" "flag" "os" "sync" "time" ) type ObjStreetsLya struct { STREET_NAME string STREET_TYPE_CODE string LONGITUDE string LATITUDE string STREET_LOCALITY_PID string Data[] stri...
package xdominion import ( "fmt" "testing" ) func TestXTable_select(t *testing.T) { base := &XBase{ DBType: DB_Postgres, Username: "username", Password: "password", Database: "test", Host: DB_Localhost, SSL: false, } base.Logon() tb := getTableDef(base) tb.Synchronize() buildData(tb) ...
/* create a program that will take user input and tell them their age in months, days, hours, and minutes */ package main import "fmt" func main() { fmt.Println(age(18)) } func age(year int) (months, days, hours, minutes int) { months = 12 * year days = months * 365 hours = days * 24 minutes = hours * 60 re...
package storage import ( "log" "github.com/gocql/gocql" ) type Storage struct { db *gocql.Session } func SetupStorage() (*Storage, error) { cluster := gocql.NewCluster("127.0.0.1") cluster.Keyspace = "candy_shop_db" cluster.Consistency = gocql.Quorum session, err := cluster.CreateSession() if err != nil { ...
// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). You may // not use this file except in compliance with the License. A copy of the // License is located at // // http://aws.amazon.com/apache2.0/ // // or in the "license" file ...
package inner_server type ModifyType int64 const ( ModifyTypePut ModifyType = 0 ModifyTypeDelete ModifyType = 1 ) type Put struct { Key []byte Value []byte Cf string } type Delete struct { Key []byte Cf string } type Modify struct { Type ModifyType Data interface{} }
package main import ( "encoding/json" "fmt" "gaea/app/router" "io/ioutil" "net/http" "os" "syscall" "testing" "time" "github.com/spf13/cast" "github.com/tal-tech/hera/ginhttp" logger "github.com/tal-tech/loggerX" "github.com/tal-tech/xtools/confutil" "github.com/tal-tech/xtools/flagutil" ) func TestSer...
package application import ( "github.com/adampresley/webframework/logging" "github.com/adampresley/webframework/middleware" "github.com/adampresley/webframework/sanitizer" "github.com/gobucket/gobucketlib" "github.com/gobucket/gobucketserver/configuration" "gopkg.in/mgo.v2" ) /* Application represents the prima...
package tts import ( "bytes" "encoding/xml" "log" ) type convertText struct { XMLName xml.Name `xml:"ConvertText"` Account string `xml:"accountID"` Password string `xml:"password"` TTStext string `xml:"TTStext"` TTSSpeaker string `xml:"TTSSpeaker"` Volume string `xml:"volume"` Speed...
package generator import ( "fmt" "reflect" "strings" "text/template" ) type structType struct { Name string Type string Fields []structJSONField } type structJSONField struct { Name string Type string ReturnType string JSON string Complex bool Ptr bool } func writeStruct...
package cmdutils import ( "fmt" "io" "log" ) func CheckError(err error) { if err != nil { log.Fatal(err) } } func ClearConsole(writer io.Writer) error { _, err := fmt.Fprint(writer, "\033[H\033[2J") return err }
/* * @lc app=leetcode.cn id=312 lang=golang * * [312] 戳气球 */ package main import "fmt" // @lc code=start func max(a, b int) int { if a > b { return a } return b } func maxCoins(nums []int) int { numsLen := len(nums) rec := make([][]int, numsLen+2) for i := 0; i < numsLen+2; i++ { rec[i] = make([]int, nu...
package api func NewClient() { }
package errors import ( "encoding/json" "github.com/gin-gonic/gin" "github.com/go-pg/pg" ) // Middleware provides a gin middleware to collect errors and deliver a response func Middleware(c *gin.Context) { // Wait for handler c.Next() // Only continue if response not yet written if !c.Writer.Written() { va...
package main type contactInfo struct { email string zipCode int } type person struct { firstName string lastName string contact contactInfo } /* create for interfaces sections */ type bot interface { getGreeting() string } type englishBot struct{} type spinishBot struct{} func main() { /* here is si...
package main import ( "fmt" //"log" //g "gosnmp" //toml "toml" //"io/ioutil" "strings" //"os" //"time" "os/exec" ) func snmpget(user string,password string,ipadrr string) string { out, err := exec.Command("snmpget", "-u", user, "-l", "au...
package main import ( "context" "log" "sync" "time" "github.com/brigadecore/brigade-foundations/os" "github.com/brigadecore/brigade/sdk/v3" "github.com/brigadecore/brigade/v2/scheduler/internal/lib/queue" ) type schedulerConfig struct { healthcheckInterval time.Duration addAndRemoveProjectsInterval...
package cmd import ( "net/http" ) func LikeAdd(blockID string) error { res, err := executeJsonCmd(http.MethodPost, "blocks/"+blockID+"/likes", params{}, nil) if err != nil { return err } output(res) return nil } func LikeList(blockID string) error { res, err := executeJsonCmd(http.MethodGet, "blocks/"+block...
package rest import ( "net/http" "github.com/phiphi282/gorocket/api" ) type imsResponse struct { Success bool `json:"success"` Channels []api.Channel `json:"ims"` } // Returns all direct messages that the user has joined. // // https://rocket.chat/docs/developer-guides/rest-api/im/list func (c *Client...
package gcloud import ( "encoding/json" "io/ioutil" "os" "github.com/sirupsen/logrus" ) // GetServiceAccount reads file which contains google service account credentials and parse it func GetServiceAccount() ServiceAccount { var serviceaccount ServiceAccount credentialPath := os.Getenv("GOOGLE_APPLICATION_CRE...
package main import ( "fmt" . "leetcode" ) func main() { fmt.Println(isSubStructure(NewTreeNode(3, 4, 5, 1, 2), NewTreeNode(4, 1))) fmt.Println(isSubStructure(NewTreeNode(4, 2, 3, 4, 5, 6, 7, 8, 9), NewTreeNode(4, 8, 9))) //[3,4,5,1,2], B = [4,1] } func isSubStructure(A *TreeNode, B *TreeNode) bool { if B == ...
package main import "math" func trap(height []int) int { if height == nil || len(height) < 3 { return 0 } max := 0 lmax := 0 rmax := 0 i := 0 j := len(height) - 1 for i < j { lmax = Max(lmax, height[i]) rmax = Max(rmax, height[j]) if lmax < rmax { max += lmax - height[i] i++ } else { max +=...
package pgp import ( "bytes" "encoding/base64" "fmt" "io/ioutil" "golang.org/x/crypto/openpgp" "golang.org/x/crypto/openpgp/packet" ) var DefaultConfig = &packet.Config{ DefaultCipher: packet.CipherAES256, } // Symmetric provides convenience functions to create and parse // symmetrically PGP and base64 encod...
package model import ( "github.com/TRON-US/soter-order-service/common/errorm" "github.com/go-xorm/xorm" ) var ( queryBtfsFileInfoByHash = `SELECT id, file_hash, unix_timestamp(expire_time), version FROM btfs_file WHERE file_hash = ?` insertBtfsFileSql = `INSERT INTO btfs_file (file_hash, expire_tim...
package aliyun import ( "os" "path" ) // inject neccessary index.handler adaptor for aliyun function func (m* Manager) createPython3Function(dir string) error { home, err := os.UserHomeDir() if err != nil { return err } // TODO: config err = os.Link(path.Join(home, ".jfManager", "ali", "python3", "jointfaas...
package main import "github.com/tano/chess-tournament/cmd" func main() { cmd.PrintGreeting() cmd.InteractWithUser() cmd.PrintFarewell() }
package main import ( "fmt" "log" "net/http" "github.com/go-chi/chi/v5" "github.com/go-chi/chi/v5/middleware" "github.com/tidwall/buntdb" "github.com/thinkofher/lalyta/pkg/api" "github.com/thinkofher/lalyta/pkg/service/params" "github.com/thinkofher/lalyta/pkg/storage" ) func run() error { bunt, err := bu...
package main import ( "github.com/GoPex/caretaker/engine" "github.com/GoPex/caretaker/helpers" ) func main() { // Create a new Unleash application application := engine.New() // Parse the configuration config, err := helpers.ParseConfiguration() if err != nil { panic("Not able to parse the configuration ! C...
package plugins import ( "errors" "github.com/darkliquid/go-ircevent" "github.com/darkliquid/leader1/config" "github.com/darkliquid/leader1/state" "github.com/darkliquid/leader1/utils" "github.com/robertkrimen/otto" "io/ioutil" "log" "os" "path/filepath" "runtime" "strings" ) type PluginManager struct { ...
package main import ( "fmt" "io/ioutil" "log" "path/filepath" "runtime" "strings" ) func main() { _, file, _, _ := runtime.Caller(0) content, err := ioutil.ReadFile(filepath.Join(filepath.Dir(file), "./input.txt")) if err != nil { log.Fatalln("load input error:", err) } rawInput := strings.Split(string(c...
package util import "time" type Datetime time.Time func (d Datetime) String() string { return time.Time(d).String() }
package main import ( "fmt" "sort" ) func main() { a := []string{"eat", "tea", "tan", "ate", "nat", "bat"} fmt.Println(groupAnagrams(a)) } func groupAnagrams(strs []string) [][]string { res := [][]string{} m := map[string][]string{} for i := 0; i < len(strs); i++ { temp := sortString(strs[i]) m[temp] = ...
// Copyright 2019 Google LLC // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // https://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in ...
package main import ( "database/sql" "fmt" _ "github.com/go-sql-driver/mysql" ) var db *sql.DB func initdb() (err error) { sqn := `root:123456@tcp(192.168.56.101:3306)/gotest` db, err = sql.Open("mysql", sqn) if err != nil { return } err = db.Ping() if err != nil { return } return } //插入数据函数 func in...
package main import "fmt" func main() { nums := []int{2, 3, 5, 1} fmt.Println(rob(nums)) } func rob(nums []int) int { n := len(nums) if n == 0 { return 0 } if n == 1 { return nums[0] } return max(robRange(nums, 0, n-2), robRange(nums, 1, n-1)) } func robRange(nums []int, start, end int) int { //n :=...
package main import ( "fmt" "io" "net" ) func main() { conn, err := net.Dial("tcp", "www.baidu.com:80") if err != nil { fmt.Println("baidu connect failed, err:", err) } defer conn.Close() msg := "GET / Http/1.1\r\n" msg += "HOST: www.baidu.com\r\n" msg += "connection: clost\r\n" msg += "\r\n\r\n" _, e...
package user import ( "crypto/md5" "encoding/hex" "errors" "time" validation "github.com/go-ozzo/ozzo-validation" "github.com/go-ozzo/ozzo-validation/is" "golang.org/x/crypto/bcrypt" ) const ( USER = "USER" ADMIN = "ADMIN" ) // User model type User struct { ID int `json:"id,omitempty"` ...
package main import ( "encoding/json" "fmt" "github.com/gomodule/redigo/redis" "github.com/satori/go.uuid" "log" "net/http" "os" ) type ThxData struct { From string `json:"from"` Content string `json:"content"` To string `json:"to"` } type HonorData struct { Name string `json:"name"` Score strin...
package input import ( "context" "fmt" "io" "testing" "time" ) // TODO: Add tests // - closing reader twice // - cancel context to exit // - multiple readers // - error on read // - error on decode func TestProcessor(t *testing.T) { tt := []struct { name string tc TypeCode bs ...
package models import ( "github.com/jinzhu/gorm" ) type GenresResult struct { Genre string Quantity int } func FindAllGenres(db *gorm.DB) (*[]GenresResult, error) { var err error genres := []GenresResult{} err = db.Table("books").Select("genre, count(genre) as quantity").Group("genre").Scan(&genres).Error ...
// Copyright 2021 PingCAP, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to i...
package quick_find import ( "bufio" "fmt" "os" "reflect" "strconv" "strings" "testing" ) func TestInit(t *testing.T) { cases := []struct { in int want *Sites }{ {1, &Sites{[]int{0}, 1}}, {10, &Sites{[]int{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, 10}}, } for _, c := range cases { got := Init(c.in) if !...
package matchserver import ( "errors" "math/rand" "sync" "time" "github.com/ekotlikoff/gochess/internal/model" ) const clientGameoverNotifGracePeriod = 1 * time.Second type ( // Match is a struct representing a game between two players Match struct { black *Player white *Player Game ...
package biz import ( "fmt" "go_test/golang/test2/src/lib" //"lib" ) func formatTwoNumber(a, b int) string { print(fmt.Sprintf("%d-%d\n", a, b)) return fmt.Sprintf("%d-%d\n", a, b) } func GetRandomPair() string { print(formatTwoNumber(lib.GetRandomNumber(), lib.GetRandomNumber())) return formatTwoNumber(lib.Get...
package server import ( "github.com/gin-gonic/gin" "github.com/nvm-academy/go-102-packages/repository" ) // Server contains the properties necessary to construct // a runnable web server type Server struct { engine *gin.Engine ipRepo repository.InteractionPropertyRepository } // NewServer creates a pointer to a ...
package main import ( "log" "time" "github.com/gorilla/websocket" ) type Client struct { ws *websocket.Conn output chan string connected bool err error quit chan struct{} done chan struct{} // TODO: add some stats on the ws client? // reconnects int // created time.Time // ...
package gorm_zerolog import ( "context" "errors" "time" "github.com/rs/zerolog" "github.com/rs/zerolog/log" "gorm.io/gorm" gormlogger "gorm.io/gorm/logger" "gorm.io/gorm/utils" ) type logger struct { SlowThreshold time.Duration SourceField string SkipErrRecordNotFound bool Logger ...
package api import ( "io/ioutil" "log" "math/big" "net" "net/http" "net/http/httptest" "testing" ) type mockOracle struct{} func (r *mockOracle) LookupAddr(net.IP) ([]string, error) { return []string{"localhost"}, nil } func (r *mockOracle) LookupCountry(net.IP) (string, error) { return "Elbonia", nil } func...
package test_go1 import ( "fmt" a "github.com/a8uhnf/test-go2" ) func HelloWorld() { fmt.Println("Hello World from test-go1") a.HelloWorldTestDep() }
package t import ( "os" "testing" ) func TestMain(m *testing.M) { /// init /// run exitCode := m.Run() /// clean up os.Exit(exitCode) } func TestSimple(t *testing.T) { got := 1 want := 2 if got != want { t.Fatalf("want %v, but %v:", want, got) } }