Consider a list of strings you need to permanently assign a random color.
First you should turn the string into a hash.
var string = "string"
var hash = 0| /** | |
| * ISBN13をISBN10に変換する関数。 | |
| * | |
| * Usage | |
| * console.log(isbn13to10("9784063842760")); | |
| * > "4063842762" | |
| * | |
| * # 変換ロジックの解説(例:"9784063842760") | |
| * 1. ISBN13の先頭3文字と末尾1文字を捨てる => "4063842760" | |
| * 2. 4*10 + 0*9 + 6*8 + 3*7 + 8*6 + 4*5 + 2*4 +7*3 + 6*2 = 218 |
| import java.io.FileDescriptor; | |
| import java.io.FileOutputStream; | |
| import java.io.IOException; | |
| import java.io.OutputStream; | |
| import java.io.PrintStream; | |
| public class HelloWorld{ | |
| private static HelloWorld instance; | |
| public static void main(String[] args){ | |
| instantiateHelloWorldMainClassAndRun(); |
| || ∨ 記号 (代替表記) | |
| && ∧ 記号 (代替表記) | |
| ! ¬ 記号 (代替表記) | |
| |ー ├ 記号 (略記) | |
| |= ⊨ 記号 (略記) | |
| <: ⊂ 記号 (一般的でない代替表記) | |
| <:= ⊆ 記号 (一般的でない代替表記) | |
| :> ⊃ 記号 (一般的でない代替表記) | |
| :>= ⊇ 記号 (一般的でない代替表記) | |
| :: ∈ 記号 (一般的でない代替表記) |
| /* jshint node:true */ | |
| /* eslint-env node */ | |
| /* | |
| * This will look at the current version of all of your dependencies and update your package.json | |
| * with the specific version that you currently have in node_modules. This will save you from the | |
| * sadness that is: DEPENDENCY MANAGEMENT | |
| * | |
| * Place this file in a folder that's a a sibling to your package.json and node_modules | |
| * Then simply run: node scripts/package-strict |
| (1..1000000).reduce { |a, e| a = "#{a * e}".sub(/\d*?(\d{0,9})0*$/, '\1').to_i } |
| def __delitem__(self, key): | |
| self.db.delete(self.table, where="session_id=$key", vars= # 見切れている | |
| def cleanup(self, timeout): | |
| timeout = datetime.# 入力中により以後不明 |
The exchange of new line & br HTML tag could refer to PHP - nl2br() function, which uses to inserts HTML line breaks before all newlines in a string.
These JavaScript functions consider whether to use insert or replace to handle the swap.
| list = [0, 'a', false] | |
| p list[0] # 括弧で取得 | |
| # ========================== | |
| # シンボルリテラルだとシンボルリテラルで、アロー表記だとstringで取得できる | |
| hash = { | |
| a: 'data-a', |