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/*
 * Below example converts from "1hoge2foo3bar456" to "1<b>hoge</b>2<b>foo</b>3<b>bar</b>456".
 */

const tag = "b"; // <b> tag.

// sample message
let msg = "1hoge2foo3bar456";

/* insert point indice */

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const path = require("path");
const os = require("os");

console.log("/foo/bar/file.txt", "=>", getAbsolutePath("/foo/bar/file.txt"));
console.log("foo/bar/file.txt", "=>", getAbsolutePath("foo/bar/file.txt"));
console.log("../../foo/bar/file.txt", "=>", getAbsolutePath("../../foo/bar/file.txt"));
console.log("~/file.txt", "=>", getAbsolutePath("~/file.txt"));
console.log("/~/file.txt", "=>", getAbsolutePath("/~/file.txt"));
console.log("/../../file.txt", "=>", getAbsolutePath("/../../file.txt"));

akirattii

function isNumeric(s) {
  return !isNaN(parseFloat(n)) && isFinite(n);
}

function isURL(s) {
  return (/^https?\:\/\/(.+)/.test(s));
}

function isJSON(s) {
  let o;

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const spawn = require('child_process').spawn;

// a command you want to execute.
const command = "node cli/hoge.js --aaa --bbb=123";

const parts = command.split(" ");
const cmd = parts[0];
const args = parts.splice(1);

// a background process is running!

akirattii

/*
 * A logger module, which is a simple `winston`(v3) wrapper.
 * @version 1.0.1
 * lastUpdated: 2019-02-13
 *
 * # Usage:
 * ```js
 * const logCfg = {
 *   // Label name. It's up to you:
 *   "label": "server",

akirattii

/** 
 Barcode Scanner library
 
 @author: Akira TANAKA <[email protected]> (http://mint.pepper.jp)
 
 @dependencies:
 + jquery
 + quagga (https://serratus.github.io/quaggaJS/)
 
 ## Usage example:

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const Big = require("big.js");
/** 
 * Validator base class.
 * Create your validator subclass derived from this class.
 * Assuming that it's used to validate a browser's posting data on server-side.
 *
 * ## NOTE: `check*()` methods:
 *
 * If validation failed in a checking method named `check*()`, 
 * some errors are set to `errors` which is passed as a parameter, and also returned as a method's result.

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--
-- How to re-index the auto_increment id.
--

-- 0) Create an original table:
CREATE TABLE `hoge` (
  `id` TINYINT UNSIGNED NOT NULL AUTO_INCREMENT,
  `name` VARCHAR(255) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

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// Define the transform rule
const transformRules = [
  upperCase, // col idx 0: To uppercase. ``upperCase` is function.
  { "1":"1st", "2":"2nd", "3":"3rd" }, // col idx 1: 1=>"1st", 2=>"2nd", ...
  { "A":"PlanA", "B":"PlanB", "C":"PlanC" },// col idx 2: "A"=>"PlanA", ...
];

const fs = require("fs");
const readStream = fs.createReadStream(__dirname + "/input.csv" );
const writeStream = fs.createWriteStream(__dirname + "/output.csv", { encoding: "utf8" } );

akirattii

Sublime Text 3: Ignores some "goto definition" candidates by file/folder patterns filter

Open Project -> Edit Project

{
  "folders": [
    {
      "path": "hoge-project",
 "follow_symlinks": true,