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// NormalizeString remove noise chars | |
// https://blog.golang.org/normalization | |
// See http://www.fileformat.info/info/unicode/category/index.htm | |
// No formato NFC cada caractere é representado por um único simbolo | |
// ex: "é"" no formato NFC == "\u00e9"" | |
// No formato NFD o mesmo caractere é representado por "e\u0301" | |
// Após converter para NFD fica fácil remover os caracteres extras, apenas passando de byte a byte | |
// Ao final é necessária a conversão para o formato normalizado NFKD que trata caracteres semelhantes | |
// como sendo o mesmo símbolo: ex: 'Ω' ("\u03a9") e 'Ω' (Ohm sign "\u2126") podem ser considerados a mesma coisa | |
func NormalizeString(s string) (string, error) { |
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package main | |
import ( | |
"context" | |
"fmt" | |
"io/ioutil" | |
"net/http" | |
"time" | |
"github.com/rs/xlog" |
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package main | |
import ( | |
"fmt" | |
"context" | |
) | |
func reverse(s string) string { | |
r := []rune(s) | |
for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 { |
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{"paragraphs":[{"text":"import org.apache.commons.io.IOUtils\nimport java.net.URL\nimport java.nio.charset.Charset\n\n// Zeppelin creates and injects sc (SparkContext) and sqlContext (HiveContext or SqlContext)\n// So you don't need create them manually\n\n// load bank data\nval bankText = sc.parallelize(\n IOUtils.toString(\n new URL(\"https://s3.amazonaws.com/apache-zeppelin/tutorial/bank/bank-full.csv\"),\n Charset.forName(\"utf8\")).split(\"\\n\"))\n\ncase class Bank(age: Integer, job: String, marital: String, education: String, balance: Integer)\n\nval bank = bankText.map(s => s.split(\";\")).filter(s => s(0) != \"\\\"age\\\"\").map(\n s => Bank(s(0).toInt, \n s(1).replaceAll(\"\\\"\", \"\"),\n s(2).replaceAll(\"\\\"\", \"\"),\n s(3).replaceAll(\"\\\"\", \"\"),\n s(5).replaceAll(\"\\\"\", \"\").toInt\n )\n).toDF()\nbank.registerTempTable(\"bank\")","dateUpdated":"2016-06-28T11:13:53+0000","config":{"colWidth":12,"graph":{"mode":"table |
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func stackDump(l *lua.State) { | |
n := l.Top() | |
fmt.Println("-------------------- Stack Dump -------------------") | |
fmt.Printf("Total in stack: %d\n", n) | |
for i := 1; i <= n; i++ { | |
fmt.Printf("%d: ", i) | |
switch l.TypeOf(i) { |
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func escapeQuery(s string) string { | |
s1 := regexp.QuoteMeta(s) | |
re := regexp.MustCompile("\\s+") | |
s1 = strings.TrimSpace(re.ReplaceAllString(s1, " ")) | |
return s1 | |
} |
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{ | |
"color_scheme": "Packages/Theme - Spacegray/base16-eighties.dark.tmTheme", | |
"folder_exclude_patterns": | |
[ | |
".svn", | |
".git", | |
".hg", | |
"CVS", | |
".idea", | |
"tmp", |
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// Copyright (c) 2016, Claudemiro Alves Feitosa Neto | |
// | |
// Permission to use, copy, modify, and/or distribute this software for any | |
// purpose with or without fee is hereby granted, provided that the above | |
// copyright notice and this permission notice appear in all copies. | |
// | |
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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service Calculator { | |
i64 sum(1: i64 a, 2: i64 b) | |
} |
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var thing = {n: 0}; | |
function inc(param) { | |
param.n++; | |
} | |
inc(thing); | |
console.log(thing.n); |