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Gin 読書会

Context

• writermem: responseWriter
• Request: *http.Request
• Writer: ResponseWriter
• Params: Params
• handlers: HandlersChain

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func convertToResult(rows *sql.Rows) (res [][]interface{}, err error) {
	columns, err := rows.Columns()
	if err != nil {
		return nil, err
	}

	values := make([]sql.RawBytes, len(columns))
	args := make([]interface{}, len(values))

	for i := range values {

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package main

type A struct {
	id   string
	name string
	age  string
	time string
	c00  string
	c11  string
	c12  string

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package main

import (
	"fmt"
	"io/ioutil"
	"os"
	"strings"

	"text/template"
	// "html/template"

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package main

func camelCase(s string) string {
	s = strings.TrimSpace(s)
	buffer := make([]rune, 0, len(s))

	var prev rune
	for _, curr := range s {
		if !isDelimiter(curr) {
			if isDelimiter(prev) || (prev == 0) {

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package main

import (
	"fmt"
	"go/ast"
	"reflect"
	"regexp"
	"strings"
	"time"

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package main

import (
	"io/ioutil"

	"github.com/k0kubun/pp"
	yaml "gopkg.in/yaml.v2"
)

type Data struct {

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curl ipinfo.io/ip

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      <Card style={{ marginLeft: '64px' }}>
        <PageHeader
          position="static"
          color="default"
        >
          <Toolbar style={{ width: '30%' }}>
            <Typography variant="title" color="inherit" style={{ minWidth: '220px' }}>
             
            </Typography>
            <TrackingWebNew handleSubmit={handleSubmit} />

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	dir := "./hour=05"
	files, err := ioutil.ReadDir(dir)
	if err != nil {
		panic(err)
	}
	var paths []string
	for idx := range files {
		paths = append(paths, filepath.Join(dir, files[idx].Name()))
	}