解決 laradock pathinfo PATHINFO_BASENAME 不支持中文開頭的檔名

  • 先透過 locale -a 查詢作業系統支援那些語系編碼
  • 若未安裝額外語系編碼,則至 laradock .env 設置
    • PHP_FPM_INSTALL_ADDITIONAL_LOCALES=true
    • PHP_FPM_ADDITIONAL_LOCALES=”zh_TW.UTF-8″
  • 重新編譯 PHP-FPM:docker-compose build php-fpm
  • setlocale(LC_ALL,’zh_TW.utf8′);

Javascript 幾種 Array 填充 0 的方式

  1. Array push
    for (var i = 0, a = []; i < 100; i++) a.push(0);
  2. Array assign
    for (var i = 0, a = new Array(100); i < 100;) a[i++] = 0;
  3. Typed array conversion slowest
    [].slice.call(new Uint8Array(100));
  4. Binary concatenation
    for (var i = 100, a = [], add = [0]; i; i >>=1) {
        if (i & 1) a.push.apply(a, add);
        add.push.apply(add, add);
    }
  5. Array Apply
    Array.apply(null, new Array(100)).map(Number.prototype.valueOf,0);
  6. Array.fill() fastest
    new Array(100).fill(0);