Datasets:
code stringlengths 67 15.9k | labels listlengths 1 4 |
|---|---|
package taglog
// A map type specific to tags. The value type must be either string or []string.
// Users should avoid modifying the map directly and instead use the provided
// functions.
type Tags map[string]interface{}
// Add one or more values to a key.
func (t Tags) Add(key string, value ...string) {
for _, v :... | [
5
] |
/******************************************************************************
*
* Copyright 2020 SAP SE
*
* 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/li... | [
3
] |
package router
import (
"github.com/lovego/goa"
)
type fieldCommentPair struct {
Field string
Comment string
}
type ResBodyTpl struct {
Code string `json:"code" c:"ok 表示成功,其他表示错误代码"`
Message string `json:"message" c:"与code对应的描述信息"`
Data interface{} `json:"data"`
}
const (
TypeReqBody uint8 ... | [
3
] |
package main
import (
"net/http"
"log"
"io/ioutil"
"encoding/json"
"github.com/gorilla/mux"
"time"
"fmt"
)
const URL = "https://api.opendota.com/api/proplayers"
var allPlayers []Player
var playerMap map[string]Player
func init() {
playerMap = make(map[string]Player)
}
func main() {
channel := make(chan []... | [
3
] |
//example with pointer receiver
package main
import (
"fmt"
)
type Person struct {
name string
age int
}
func (p *Person) fn(name1 string) {
p.name = name1
}
func main(){
p1:=&Person{name:"jacob",age:23}
p1.fn("ryan")
fmt.Println(p1.name);
} | [
3
] |
package netmodule
import (
"net"
"sync"
"sync/atomic"
)
//tcpsocket 对net.Conn 的包装
type tcpsocket struct {
conn net.Conn //TCP底层连接
buffers [2]*buffer //双发送缓存
sendIndex uint //发送缓存索引
notify chan int //通知通道
isclose uint32 //指示socket是否关闭
m sync.Mutex //锁
bclose bool ... | [
3
] |
package parser
import (
"github.com/almostmoore/kadastr/feature"
"github.com/almostmoore/kadastr/rapi"
"gopkg.in/mgo.v2"
"gopkg.in/mgo.v2/bson"
"log"
"strconv"
"sync"
"time"
)
type FeatureParser struct {
session *mgo.Session
fRepo feature.FeatureRepository
rClient *rapi.Client
}
func NewFeatureParser(se... | [
6
] |
package rsa
import (
"CryptCode/utils"
"crypto"
"crypto/rand"
"crypto/rsa"
"crypto/x509"
"encoding/pem"
"flag"
"fmt"
"io/ioutil"
"os"
)
const RSA_PRIVATE = "RSA PRIVATE KEY"
const RSA_PUBLIC = "RSA PUBLIC KEY"
/**
* 私钥:
* 公钥:
* 汉森堡
*/
func CreatePairKeys() (*rsa.PrivateKey,error) {
//1、先生成私钥
//var bi... | [
3,
6
] |
package Routes
import (
"freshers-bootcamp/week1/day4/Controllers"
"github.com/gin-gonic/gin"
)
//SetupRouter ... Configure routes
func SetupRouter() *gin.Engine {
r := gin.Default()
grp1 := r.Group("/user-api")
{
grp1.GET("products", Controllers.GetUsers)
grp1.POST("product", Controllers.CreateProd)
grp1.GE... | [
3
] |
package main
import (
"bufio"
"fmt"
"io"
"log"
"os"
"strconv"
"strings"
)
type testCase struct {
rows int
cols int
grid [][]int
}
type testCaseOrErr struct {
testCase
err error
}
func main() {
reader := bufio.NewReader(os.Stdin)
testCases := loadTestCasesToChannel(reader)
var testIx int
for test := ... | [
6
] |
package utils
import (
"bytes"
"crypto/rand"
"encoding/json"
"fmt"
"log"
"math"
"math/big"
"os"
"os/exec"
"path/filepath"
"strings"
"time"
"github.com/parnurzeal/gorequest"
"golang.org/x/xerrors"
pb "gopkg.in/cheggaaa/pb.v1"
)
var vulnListDir = filepath.Join(CacheDir(), "vuln-list")
func CacheDir() s... | [
1,
6
] |
package utils
const (
FloatType = CounterType("float64")
UintType = CounterType("uint64")
)
type CounterType string
type Counter interface {
Add(interface{})
Clone() Counter
Value() interface{}
}
type IntCounter uint64
func (ic *IntCounter) Add(num interface{}) {
switch n := num.(type) {
case uint64:
*i... | [
0
] |
package client
import (
"encoding/binary"
"encoding/json"
"errors"
protocol "github.com/sniperHW/flyfish/proto"
"reflect"
"unsafe"
)
const CompressSize = 16 * 1024 //对超过这个大小的blob字段执行压缩
type Field protocol.Field
func (this *Field) IsNil() bool {
return (*protocol.Field)(this).IsNil()
}
func (this *Field) Get... | [
3,
7
] |
package werckerclient
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"strings"
"github.com/jtacoma/uritemplates"
)
// NewClient creates a new Client. It merges the default Config together with
// config.
func NewClient(config *Config) *Client {
c := &Client{config: defaultConfi... | [
6
] |
package gospelmaria
import (
"context"
"database/sql"
"errors"
"fmt"
"strings"
"time"
"github.com/VividCortex/ewma"
"github.com/jmalloc/gospel/src/gospel"
"github.com/jmalloc/gospel/src/internal/metrics"
"github.com/jmalloc/gospel/src/internal/options"
"github.com/jmalloc/twelf/src/twelf"
"golang.org/x/ti... | [
5
] |
package main
import (
"fmt"
"github.com/gin-gonic/gin"
"github.com/jinzhu/gorm"
"github.com/revand/App_Go_Larave_Angular_TEST/backend/go/awards"
"github.com/revand/App_Go_Larave_Angular_TEST/backend/go/users"
"github.com/revand/App_Go_Larave_Angular_TEST/backend/go/common"
"github.com/revand/App_Go_Larave_Angu... | [
3
] |
package main
import (
"fmt"
)
func fibc(N int) (int, int) {
a0, a1 := 1, 0
b0, b1 := 0, 1
if N == 0 {
return a0, a1
} else if N == 1 {
return b0, b1
}
var c0, c1 int
for i := 2; i <= N; i++ {
c0, c1 = a0+b0, a1+b1
a0, a1 = b0, b1
b0, b1 = c0, c1
}
return c0, c1
}
func main() {
var T, N int
f... | [
2
] |
package main
import (
"fmt"
"github.com/aws/aws-sdk-go/aws"
//"github.com/aws/aws-sdk-go/service/ec2"
"flag"
"github.com/aws/aws-sdk-go/aws/credentials"
"github.com/aws/aws-sdk-go/service/cloudwatch"
. "github.com/tnantoka/chatsworth"
"io/ioutil"
"log"
"strings"
"time"
)
func main() {
var p = flag.String(... | [
3
] |
package content
//CmdEventSetupUse is a command to setup event stream
const CmdEventSetupUse = "setup"
//CmdEventSetupShort is the short version description for vss event setup command
const CmdEventSetupShort = "Setup event stream"
//CmdEventSetupLong is the long version description for vss event setup command
cons... | [
3
] |
package metric_parser
import (
//"github.com/Cepave/open-falcon-backend/common/utils"
//"log"
)
type metricType byte
const (
MetricMax metricType = 1
MetricMin metricType = 2
MetricAvg metricType = 3
MetricMed metricType = 4
MetricMdev metricType = 5
MetricLoss metricType = 6
MetricCount metricType = 7
Met... | [
3
] |
package proxies
import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"os"
datadog "github.com/DataDog/datadog-api-client-go/api/v1/datadog"
"github.com/vivasaayi/cloudrover/utililties"
)
type DataDogProxy struct {
ctx context.Context
apiClient *datadog.APIClient
apiKey string
appKey ... | [
6
] |
package server
import (
"net/http"
"log"
"fmt"
)
var mymux *http.ServeMux
const (
mailAddress string = "http://121.40.190.238:1280"
)
func Run() {
mymux = http.NewServeMux()
//绑定路由
bind()
err := http.ListenAndServe(":1280", mymux) //设置监听的端口
if err != nil {
log.Fatal("ListenAnd... | [
3
] |
package main
import (
"context"
"fmt"
"net"
"time"
"github.com/envoyproxy/go-control-plane/pkg/cache/types"
"github.com/envoyproxy/go-control-plane/pkg/cache/v2"
"github.com/golang/glog"
"github.com/golang/protobuf/ptypes"
"google.golang.org/grpc"
api "github.com/envoyproxy/go-control-plane/envoy/api/v2"
... | [
3
] |
package main
import (
"context"
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"os"
"time"
"github.com/juju/loggo"
"github.com/mongodb/mongo-go-driver/bson"
"github.com/mongodb/mongo-go-driver/bson/primitive"
"github.com/mongodb/mongo-go-driver/mongo"
"github.com/mongodb/mongo-go-driver/mongo/options"
"githu... | [
6
] |
package deviceactionapi
import (
log "github.com/cihub/seelog"
)
// ActionRobotCleanerReq 发送MQTT命令的BODY
type ActionRobotCleanerReq struct {
CleanSpeed CleanSpeedOption `json:"clean_speed,omitempty"`
FindMe FindMeOption `json:"find_me,omitempty"`
StopClean StopCleanOption `json:"stop_cl... | [
3
] |
package service
import (
"net/http"
"bytes"
"time"
"errors"
"io/ioutil"
"encoding/json"
"X/goappsrv/src/helper"
"X/goappsrv/src/model"
)
type airTableRecord struct {
Id string `json:"id"`
Fields guestField `json:"fields"`
}
type AirTableList struct {
Records []airTableRecord ... | [
3
] |
package explicit
import (
"bitbucket.org/gofd/gofd/core"
"testing"
)
func alldifferentPrimitives_test(t *testing.T, xinit []int, yinit []int,
zinit []int, qinit []int, expx []int, expy []int,
expz []int, expq []int, expready bool) {
X := core.CreateIntVarExValues("X", store, xinit)
Y := core.CreateIntVarExValue... | [
6
] |
package controller
import (
"github.com/gin-gonic/gin"
"net/http"
)
// GetIndex show Hello world !!
func GetIndex(c *gin.Context) {
c.String(http.StatusOK, "Hello world !!")
}
// GetFullName get request sample
func GetFullName(c *gin.Context) {
fname := c.DefaultQuery("firstname", "Guest")
lname := c.DefaultQue... | [
3
] |
// Copyright (c) 2014, Markover Inc.
// Use of this source code is governed by the MIT
// license that can be found in the LICENSE file.
// Source code and contact info at http://github.com/poptip/ftc
package ftc
import (
"encoding/json"
"expvar"
"fmt"
"io"
"net/http"
"strings"
"time"
"code.google.com/p/go.ne... | [
5
] |
package structs
type UserLoginParams struct {
UserName string `valid:"Required;MaxSize(20)" form:"user_name"`
Password string `valid:"Required;MinSize(6);MaxSize(16)" form:"password"`
} //用户登录参数 | [
3
] |
package main
import (
"fmt"
"io/ioutil"
"math"
"os"
"strings"
)
const TOTALROWS = 128
const TOTALCOLUMNS = 8
func main() {
f, _ := os.Open("day5_input.txt")
b, _ := ioutil.ReadAll(f)
input_string := string(b)
lines := strings.Split(input_string, "\n")
lines = lines[0 : len(lines)-1]
var seats [][]int = m... | [
0,
1
] |
package time_series
import (
"fmt"
common "github.com/lukaszozimek/alpha-vantage-api-client"
)
const (
ONE_MINUTE = "1min"
FIVE_MINUTE = "5min"
FIFITHTEEN_MINUTE = "15min"
THIRTY_MINUTE = "30min"
SIXTY_MINUTE = "60min"
)
func TimeSeriesIntraDayInterval1minute(symbol string, apiKey string... | [
6
] |
package iplookup
import (
"strings"
"github.com/garyburd/redigo/redis"
"../db"
"fmt"
)
type IpInfo struct {
ID string //id编号
IP string //ip段
StartIP string //开始IP
EndIP string //结束IP
Country string //国家
Province string //省
City string //市
District string //区
Isp string //运营商
Typ... | [
3
] |
package main
import (
"fmt"
"math/rand"
"os"
//"text/tabwriter"
"strconv"
"time"
"sort"
)
/*
func myQuicksort (list []int) []int {
if len(list) <= 1 {
return list
}
}
func findPivot(list []int) int {
listLen = len(list)
if listLen < 3 {
return list[0]
}
first := list[0]
middle := list[listLen/2]
... | [
3
] |
// Package logrus_pgx provides ability to use Logrus with PGX
package logrus_pgx
import (
"github.com/sirupsen/logrus"
)
// pgxLogger type, used to extend standard logrus logger.
type PgxLogger logrus.Logger
// pgxEntry type, used to extend standard logrus entry.
type PgxEntry logrus.Entry
//Print and format debug ... | [
3
] |
package service
import (
"gin-vue-admin/global"
"gin-vue-admin/model"
)
func CreateMessage(message model.Message) (err error) {
//global.GVA_DB.AutoMigrate(&message)
err = global.GVA_DB.Create(&message).Error
return err
} | [
3
] |
package url_test
import (
"fmt"
"testing"
"github.com/barolab/candidate/url"
)
type WithoutQueryTestCase struct {
argument string
expected string
err error
}
func TestWithoutQuery(T *testing.T) {
cases := []WithoutQueryTestCase{
{argument: "", expected: "", err: fmt.Errorf("Cannot exclude URL query fr... | [
2
] |
package main
import "fmt"
func main() {
var numbers []int
printSlice(numbers)
//允许追加空切片
numbers = append(numbers,0)
printSlice(numbers)
//向空切片添加一个元素
numbers = append(numbers,1)
printSlice(numbers)
//同时添加多个元素
numbers = append(numbers,2,3,4)
printSlice(numbers)
//创建切片 number1 是之前 切片容量的两倍,容量的值只有1,2,... | [
3
] |
package gragh
func dijkstraMatrix(g *matrix, src int) (dist []int, sptSet []int) {
sptSet = make([]int, g.n)
dist = make([]int, g.n)
pred := make([]int, g.n)
for i := range dist {
dist[i] = INF
sptSet[i] = -1
pred[i] = -1
}
dist[src] = 0
pred[src] = src
for i := 0; i < g.n; i++ {
mindist := INF
minve... | [
5,
6
] |
package install
import (
"fmt"
"io"
"net/http"
"os"
"os/exec"
)
func PathExists(path, fileName string) bool {
filePath := path + fileName
_, err := os.Stat(filePath)
if err == nil {
return true
}
if os.IsNotExist(err) {
return false
}
return false
}
func Download(FileName string, FilePath string) {
... | [
2,
6
] |
/* SPDX-License-Identifier: MIT
*
* Copyright (C) 2019 WireGuard LLC. All Rights Reserved.
*/
package guid
import (
"fmt"
"syscall"
"golang.org/x/sys/windows"
)
//sys clsidFromString(lpsz *uint16, pclsid *windows.GUID) (hr int32) = ole32.CLSIDFromString
//
// FromString parses "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXX... | [
3
] |
package stats
import (
"github.com/fm2901/bank/v2/pkg/types"
)
func Avg(payments []types.Payment) types.Money {
var allSum types.Money
var allCount types.Money
if len(payments) < 1 {
return 0
}
for _, payment := range payments {
if payment.Status == types.StatusFail {
continue
}
allSum += payment.A... | [
0,
6
] |
//Priority Queue in Golang
/*
In the Push and Pop method we are using interface
Learn these :
interface{} is the empty interface type
[]interface{} is a slice of type empty interface
interface{}{} is an empty interface type composite literal
[]interface{}{} is a slice of type empty interface composite literals
Wha... | [
3
] |
package mocks
import (
"app/models"
"reflect"
"testing"
"time"
)
func TestUserMock(t *testing.T) {
ID := 0
users := &UserMock{}
user := &models.User{
ID: ID,
Name: "test user",
Email: "test@test.com",
Icon: "testicon",
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
}
users.Cre... | [
6
] |
package main
import (
"fmt"
"math/rand"
"sort"
"time"
)
func main() {
rand.Seed(time.Now().UnixNano())
numPrisoners := 1000
numHats := 1001
// there are 1000 prisoners
prisoners := make([]int, numPrisoners)
// and 1001 hats
hats := make([]int, numHats)
for i := 0; i < numHats; i++ {
hats[i] = i + 1
}... | [
5
] |
package db
import (
"database/sql"
"fmt"
"time"
"gopkg.in/vmihailenco/msgpack.v2"
)
func (db DB) EnsureQueuesExist(queueNames []string) error {
for _, queueName := range queueNames {
if err := db.FirstOrCreate(&Queue{}, Queue{Name: queueName}).Error; err != nil {
return fmt.Errorf("couldn't create queue %s... | [
6
] |
package main
import (
"fmt"
)
func main() {
//Program to print number in decimal, binary, hex
x := 10
fmt.Printf("%d,%b,%#x", x, x, x)
}
| [
3
] |
package pd
import (
"strings"
"time"
"github.com/juju/errors"
"github.com/zssky/log"
"github.com/taorenhai/ancestor/client"
"github.com/taorenhai/ancestor/meta"
)
const (
maxRetryInterval = time.Minute
minReplica = 3
)
type delayRecord struct {
timeout time.Time
interval time.Duration
}
func newD... | [
0,
6
] |
package Redis
import (
"github.com/go-redis/redis/v8"
"context"
"log"
)
var ctx = context.Background()
type Redis struct{
//Main structure for redis client.
//It has connection field to save
//redis-client connection.
connection *redis.Client
}
func (r *Redis)Connect(){
//Connects to redis server.
conn... | [
2,
3
] |
package guess_number_higher_or_lower
// https://leetcode.com/problems/guess-number-higher-or-lower
// level: 1
// time: O(log(n)) 0ms 100%
// space: O(1) 1.9M 100%
var pick int
func guess(num int) int {
if num == pick {
return 0
} else if num > pick {
return -1
} else {
return 1
}
}
// leetcode submit re... | [
5
] |
package main
import "fmt"
// Celsius ...
type Celsius float64
// ToF convert Celsius to Fahrenheit
func (c Celsius) ToF() Fahrenheit {
return CToF(c)
}
// Fahrenheit ...
type Fahrenheit float64
// ToC convert Celsius to Fahrenheit
func (f Fahrenheit) ToC() Celsius {
return FToC(f)
}
// const variable
const (
A... | [
3
] |
package main
import (
"fmt"
"github.com/veandco/go-sdl2/sdl"
)
type field struct {
squares squares
selected int
}
type square struct {
R sdl.Rect
}
// ID of the square
type ID int32
type squares []square
func createSquares(startX, startY, width, height, spacing int32) (sq squares) {
var x, y int32
for i... | [
5
] |
// Take a number: 56789. Rotate left, you get 67895.
//
// Keep the first digit in place and rotate left the other digits: 68957.
//
// Keep the first two digits in place and rotate the other ones: 68579.
//
// Keep the first three digits and rotate left the rest: 68597. Now it is over since keeping the first four it r... | [
5
] |
package http_proxy_middleware
import (
"fmt"
"github.com/didi/gatekeeper/model"
"github.com/didi/gatekeeper/public"
"github.com/gin-gonic/gin"
"github.com/pkg/errors"
)
//匹配接入方式 基于请求信息
func HTTPWhiteListMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
serviceDetail, err := model.GetServiceDetailFr... | [
3
] |
package streamtcp
import (
"bufio"
// "errors"
"fmt"
"log"
"net"
"time"
)
type CallBackClient func(*Session, string)
type Session struct {
conn net.Conn
incoming Message
outgoing Message
reader *bufio.Reader
writer *bufio.Writer
quiting chan net.Conn
name string
closing b... | [
3
] |
package db_node
import (
"github.com/solympe/Golang_Training/pkg/pattern-proxy/db-functions"
)
type dbNode struct {
cache db_functions.DBFunctions
dataBase db_functions.DBFunctions
}
// SendData updates data in the main data-base and cache
func (n *dbNode) SendData(data string) {
db_functions.DBFunctions.Send... | [
6
] |
package companyreg
//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, software
//di... | [
3
] |
package main
import yaml "gopkg.in/yaml.v2"
// Convertable parses input as array of bytes into "from" version, then calls
// convert function which needs to be implemented in specific version conversion
// then it marshals yaml into "out" version and returns the array of bytes of
// that yml file
// Args:
// in inter... | [
6
] |
package main
type MyStack struct {
val []int
}
/** Initialize your data structure here. */
func Constructor() MyStack {
return MyStack{[]int{}}
}
/** Push element x onto stack. */
func (this *MyStack) Push(x int) {
this.val = append([]int{x},this.val...)
}
/** Removes the element on top of the stack and retu... | [
3
] |
package lessons
func uniquePathsWithObstacles(obstacleGrid [][]int) int {
m, n := len(obstacleGrid), len(obstacleGrid[0])
f := make([][]int, m)
for i := range f {
f[i] = make([]int, n)
}
for i := 0; i < m; i++ {
for j := 0; j < n; j++ {
if obstacleGrid[i][j] == 1 {
f[i][j] = 0
} else if i == 0 && j... | [
5
] |
package cookie
import (
"errors"
"net/http"
"time"
"github.com/gorilla/securecookie"
)
type AuthCookie struct {
Data string `json:"data"`
OrgCID string `json:"org_custom_id"`
SubscriptionID int32 `json:"subscription_id"` // used to check if internal/admin (sub 9999)
}
type SecureCookie str... | [
6
] |
package config
import (
"bytes"
"errors"
"fmt"
"html/template"
"github.com/spf13/viper"
)
//ErrKey raise when an key is unknown.
var ErrKey = errors.New("KeyError")
// Default values.
var defaults = map[string]interface{}{
"out_file": "/tmp/jocasta_{{.App}}_stdout.log",
"out_maxsize": "0",
"out_backups":... | [
3,
6
] |
package main
/******************** Testing Objective consensu:STATE TRANSFER ********
* Setup: 4 node local docker peer network with security
* 0. Deploy chaincodeexample02 with 100000, 90000 as initial args
* 1. Send Invoke Requests on multiple peers using go routines.
* 2. Verify query results match on PEER0... | [
0,
3
] |
package toml
import (
"time"
"strconv"
"runtime"
"strings"
"fmt"
)
type Tree struct {
Root *ListNode // top-level root of the tree.
text string
lex *lexer
token [3]token // three-token lookahead for parser.
peekCount int
}
func Parse(text string) (tree *Tree, err error) {
defer parse... | [
3
] |
package cmd
import (
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
corev1 "k8s.io/api/core/v1"
"github.com/snowdrop/k8s-supervisor/pkg/common/config"
"github.com/snowdrop/k8s-supervisor/pkg/common/oc"
)
var (
ports string
)
var debugCmd = &cobra.Command{
Use: "debug [flags]",
Short: "Debug... | [
3
] |
package articles
import (
"github.com/PuerkitoBio/goquery"
"github.com/yevchuk-kostiantyn/WebsiteAggregator/models"
"log"
"strings"
)
func Search(config *models.Article) {
response, err := goquery.NewDocument(config.URL)
log.Println("New Search", config)
if err != nil {
panic("Bad URL!")
}
article := ""
... | [
6
] |
package detector
import (
"fmt"
"reflect"
"strings"
"github.com/hashicorp/hcl/hcl/ast"
"github.com/hashicorp/hcl/hcl/token"
"github.com/wata727/tflint/config"
"github.com/wata727/tflint/evaluator"
"github.com/wata727/tflint/issue"
"github.com/wata727/tflint/logger"
)
type Detector struct {
ListMap map[s... | [
5
] |
package chat
//User reprenent of User model
type User struct {
Name string `json:"name"`
Username string `json:"username"`
}
//ResponseJoin represent of joined message
type ResponseJoin struct {
Success bool `json:"success"`
Message string `json:"message"`
Username string `json:"username"`
}
//Message r... | [
3
] |
package blockchain
import (
"crypto/sha1"
"fmt"
)
//Block construct
type Block struct {
id int
hash string
previousBlockHash string
Content []byte
}
//BlockChain type
type BlockChain struct {
currentID int
blocks []*Block
}
func hash(ip []byte) string {
sha1 := sha1... | [
0,
3
] |
go-critic-style
A multi‑label dataset of Go code snippets annotated with style violations from the go‑critic linter's "style" group.
Curated from the bigcode/the‑stack‑v2‑dedup "Go" split, filtered to examples of manageable length.
Label Set
List of style violations covered by this dataset:
| ID | Label | Description |
|---|---|---|
| 0 | assignOp |
Could use +=, -=, *=, etc. |
| 1 | builtinShadow |
Shadows a predeclared identifier. |
| 2 | captLocal |
Local variable name begins with an uppercase letter. |
| 3 | commentFormatting |
Comment is non‑idiomatic or badly formatted. |
| 4 | elseif |
Nested if statement that can be replaced with else-if. |
| 5 | ifElseChain |
Repeated if-else statements can be replaced with switch. |
| 6 | paramTypeCombine |
Function parameter types that can be combined (e.g. x, y int). |
| 7 | singleCaseSwitch |
Statement switch that could be better written as if. |
Splits
The dataset is partitioned into training, validation, and test subsets in a 70/10/20 ratio:
| Split | # Examples | Approx. % |
|---|---|---|
| train | 1536 | 70% |
| validation | 222 | 10% |
| test | 448 | 20% |
Licensing Information
The code field contains verbatim source files from the Go split of The Stack v2 (dedup). Per The Stack v2's licensing terms, "any use of all or part of the code gathered in The Stack v2 must abide by the terms of the original licenses, including attribution clauses when relevant." A per-snippet license mapping (recovered 2026-07-17 by content-hash matching against The Stack v2 metadata) ships with the paper's replication package: all 2,206 snippets matched, from 2,131 repositories — 1,079 (48.9%) from permissively-licensed files (top identified detections: MIT 527, Apache-2.0 479, BSD-3-Clause 82, BSD-2-Clause 51), 1,127 (51.1%) from files with no detected license. The labels annotations (go-critic check names) are the author's own contribution and are released under MIT.
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