{"id":52551,"date":"2024-04-07T10:00:22","date_gmt":"2024-04-07T01:00:22","guid":{"rendered":"https:\/\/kimini.online\/blog\/?p=52551"},"modified":"2024-04-03T11:51:06","modified_gmt":"2024-04-03T02:51:06","slug":"%e3%80%8cnull%e3%80%8d%e3%81%a3%e3%81%a6%e3%81%a9%e3%81%86%e3%81%84%e3%81%86%e6%84%8f%e5%91%b3%ef%bc%9f%e8%a8%80%e8%91%89%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e3%82%b7%e3%83%bc%e3%83%b3","status":"publish","type":"post","link":"https:\/\/kimini.online\/blog\/archives\/52551","title":{"rendered":"\u300cnull\u300d\u3063\u3066\u3069\u3046\u3044\u3046\u610f\u5473\uff1f\u8a00\u8449\u3092\u4f7f\u7528\u3059\u308b\u30b7\u30fc\u30f3\u3084\u5177\u4f53\u7684\u306a\u610f\u5473\u3092\u5fb9\u5e95\u7d39\u4ecb\uff01"},"content":{"rendered":"<p>\u4eca\u56de\u306f\u3001\u300cnull\u3063\u3066\u3069\u3046\u3044\u3046\u610f\u5473\uff1f\u300d\u3092\u30c6\u30fc\u30de\u306b\u3001null\u3068\u3044\u3046\u8a00\u8449\u3092\u4f7f\u7528\u3059\u308b\u30b7\u30fc\u30f3\u3084\u3001\u5177\u4f53\u7684\u306a\u610f\u5473\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u8a18\u4e8b\u306e\u5f8c\u534a\u3067\u306f\u3001null\u306b\u307e\u3064\u308f\u308b\u82f1\u8a9e\u3084\u3001\u82f1\u8a9e\u5b66\u7fd2\u306b\u6d3b\u304b\u305b\u308b\u82f1\u8a9e\u4f8b\u6587\u3082\u4f75\u305b\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u305c\u3072\u3001\u82f1\u8a9e\u5b66\u7fd2\u306e\u5f79\u306b\u7acb\u3066\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u300cnull\u300d\u3068\u3044\u3046\u8a00\u8449\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4f7f\u308f\u308c\u308b\u8a00\u8449\uff1f<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-54272\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/abstract-7119743_1280.jpg\" alt=\"null\u3092\u4f7f\u3063\u305f\u82f1\u8a9e\u4f8b\u6587\" width=\"1280\" height=\"853\" srcset=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/abstract-7119743_1280.jpg 1280w, https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/abstract-7119743_1280-300x200.jpg 300w, https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/abstract-7119743_1280-768x512.jpg 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u82f1\u8a9e\u3092\u52c9\u5f37\u3057\u3066\u3044\u308b\u65b9\u306e\u4e2d\u3067\u3001null\u3068\u3044\u3046\u82f1\u8a9e\u3092\u898b\u305f\u308a\u3001\u805e\u3044\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u65b9\u3082\u3044\u308b\u3067\u3057\u3087\u3046\u3002\u3068\u306f\u3044\u3048\u3001\u5b9f\u969b\u306b\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4f7f\u308f\u308c\u308b\u306e\u304b\u3001\u5177\u4f53\u7684\u306b\u306f\u308f\u304b\u3089\u306a\u3044\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p><span class=\"important-under\">\u3053\u3053\u3067\u306f\u3001null\u3068\u3044\u3046\u82f1\u8a9e\u304c\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u4f7f\u7528\u3055\u308c\u308b\u306e\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/h3>\n<p>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084IT\u95a2\u9023\u306e\u6587\u8108\u3067\u3001\u7279\u5b9a\u306e\u5024\u304c\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u3092\u8868\u3059\u305f\u3081\u306b\u3001null\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u5909\u6570\u304c\u4f55\u3082\u5024\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u3001&#8221;null&#8221;\u3068\u8868\u8a18\u3059\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n<h3>\u6cd5\u5f8b<\/h3>\n<p>\u6cd5\u7684\u6587\u66f8\u3084\u5951\u7d04\u306a\u3069\u306e\u6587\u66f8\u306b\u304a\u3044\u3066\u3001&#8221;null&#8221;\u306f\u7121\u52b9\u3084\u7121\u52b9\u306a\u3082\u306e\u3092\u6307\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001&#8221;null and void&#8221;\uff08\u7121\u52b9\uff09\u3068\u3044\u3063\u305f\u8868\u73fe\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u6570\u5b66<\/h3>\n<p>\u6570\u5b66\u3084\u7d71\u8a08\u5b66\u306e\u6587\u8108\u3067\u306f\u3001&#8221;null&#8221;\u306f\u4eee\u8aac\u306e\u4e00\u90e8\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u7d71\u8a08\u7684\u4eee\u8aac\u691c\u5b9a\u306b\u304a\u3044\u3066\u3001\u5e30\u7121\u4eee\u8aac\uff08null hypothesis\uff09\u306f\u3001\u3042\u308b\u73fe\u8c61\u3084\u5f71\u97ff\u304c\u306a\u3044\u3053\u3068\u3092\u4eee\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<h2>\u300cnull\u300d\u306e\u8aad\u307f\u65b9\u306f\uff1f<\/h2>\n<p>\u3053\u3053\u3067\u306f\u3001null\u3068\u3044\u3046\u82f1\u8a9e\u306e\u8aad\u307f\u65b9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p><span class=\"important-under\">null\u306e\u767a\u97f3\u8a18\u53f7\u306f\u3001n\u02c8\u028cl\u3067\u3059\u3002\u300c\u30ca\u30eb\u300d\u300c\u30cc\u30eb\u300d\u306e\u4e2d\u9593\u306e\u3088\u3046\u306a\u767a\u97f3\u3068\u306a\u308a\u307e\u3059\u3002<\/span>\u30ab\u30bf\u30ab\u30ca\u3067\u300c\u30cb\u30e5\u30eb\u300d\u3068\u3044\u3046\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u300c\u30cb\u30e5\u30eb\u300d\u3068\u767a\u97f3\u3059\u308b\u3068\u3001\u76f8\u624b\u306b\u4f1d\u308f\u3089\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><span class=\"important-under\">\u9650\u308a\u306a\u304f\u300c\u30ca\u30eb\u300d\u306b\u8fd1\u3044\u767a\u97f3\u306a\u306e\u3067\u3001\u305d\u3053\u3092\u610f\u8b58\u3057\u3066\u4f1a\u8a71\u3059\u308b\u3053\u3068\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/span><\/p>\n<audio class=\"wp-audio-shortcode\" id=\"audio-52551-1\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/ElevenLabs_2024-04-03T02_33_45_Chris_pre_s50_sb75_se0_b_m2.mp3?_=1\" \/><a href=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/ElevenLabs_2024-04-03T02_33_45_Chris_pre_s50_sb75_se0_b_m2.mp3\">https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/ElevenLabs_2024-04-03T02_33_45_Chris_pre_s50_sb75_se0_b_m2.mp3<\/a><\/audio>\n<p><span data-sheets-root=\"1\" data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Audio created by elevenlabs.io&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:14849,&quot;3&quot;:{&quot;1&quot;:0},&quot;12&quot;:0,&quot;14&quot;:{&quot;1&quot;:2,&quot;2&quot;:3384681},&quot;15&quot;:&quot;-apple-system, BlinkMacSystemFont, \\&quot;Helvetica Neue\\&quot;, \\&quot;Hiragino Kaku Gothic ProN\\&quot;, \\&quot;\u30d2\u30e9\u30ae\u30ce\u89d2\u30b4 Pro W3\\&quot;, \\&quot;Segoe UI\\&quot;, \u30e1\u30a4\u30ea\u30aa, Meiryo, sans-serif&quot;,&quot;16&quot;:12}\" data-sheets-hyperlink=\"https:\/\/beta.elevenlabs.io\/\"><a class=\"in-cell-link\" href=\"https:\/\/beta.elevenlabs.io\/\" target=\"_blank\" rel=\"noopener\">Audio created by elevenlabs.io<\/a><\/span><\/p>\n<h2>null\u306b\u307e\u3064\u308f\u308b\u82f1\u8a9e<\/h2>\n<p>\u3053\u3053\u3067\u306f\u3001null\u306b\u307e\u3064\u308f\u308b\u82f1\u8a9e\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li><strong>Null and void:<\/strong> \u4f55\u304b\u304c\u7121\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u30d5\u30ec\u30fc\u30ba\u3002\u6cd5\u7684\u6587\u66f8\u3084\u5951\u7d04\u3067\u3088\u304f\u4f7f\u308f\u308c\u307e\u3059\u3002<\/li>\n<li><strong>Null hypothesis:<\/strong> \u7d71\u8a08\u5b66\u3084\u79d1\u5b66\u3067\u4f7f\u308f\u308c\u308b\u7528\u8a9e\u3067\u3001\u7814\u7a76\u8005\u304c\u5b9f\u9a13\u307e\u305f\u306f\u8abf\u67fb\u306e\u7d50\u679c\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u691c\u5b9a\u3059\u308b\u4eee\u8aac\u3067\u3059\u3002\u901a\u5e38\u3001\u4f55\u3089\u304b\u306e\u5f71\u97ff\u3084\u95a2\u4fc2\u304c\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u3092\u4eee\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>Null set:<\/strong> \u96c6\u5408\u8ad6\u3067\u4f7f\u308f\u308c\u308b\u7528\u8a9e\u3067\u3001\u8981\u7d20\u3092\u6301\u305f\u306a\u3044\u7a7a\u306e\u96c6\u5408\u3092\u6307\u3057\u307e\u3059\u3002<\/li>\n<li><strong>Null pointer:<\/strong> \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u4f7f\u308f\u308c\u308b\u7528\u8a9e\u3067\u3001\u7279\u5b9a\u306e\u30a2\u30c9\u30ec\u30b9\u3084\u5024\u304c\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u30dd\u30a4\u30f3\u30bf\u3067\u3059\u3002<\/li>\n<li><strong>Null character:<\/strong> \u6587\u5b57\u5217\u5185\u3067\u7279\u5b9a\u306e\u6587\u5b57\u3092\u8868\u3059\u305f\u3081\u306b\u4f7f\u308f\u308c\u308b\u7279\u6b8a\u306a\u6587\u5b57\u3067\u3001\u901a\u5e38\u306f\u6587\u5b57\u30b3\u30fc\u30c90\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\u305d\u3082\u305d\u3082\u300cnull\u300d\u306f\u3069\u3046\u3044\u3046\u610f\u5473\uff1f<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-54270\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/coding-1841550_1280.jpg\" alt=\"\u305d\u3082\u305d\u3082\u300cnull\u300d\u306f\u3069\u3046\u3044\u3046\u610f\u5473\uff1f\" width=\"1280\" height=\"853\" srcset=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/coding-1841550_1280.jpg 1280w, https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/coding-1841550_1280-300x200.jpg 300w, https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/coding-1841550_1280-768x512.jpg 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u3053\u3053\u307e\u3067\u306f\u3001null\u3068\u3044\u3046\u8a00\u8449\u3092\u4f7f\u7528\u3059\u308b\u30b7\u30fc\u30f3\u3084\u3001null\u306b\u307e\u3064\u308f\u308b\u82f1\u8a9e\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p><div class=\"zyxbs69e2b3465e0fe\" ><style>\n.MiddleArea { display:block; padding:20px 0 40px; } \n@media only screen and (max-width: 499px){\n.MiddleArea { display:block; padding:20px 0 40px; } \n}\n<\/style>\n\n\n\n<div class=\"MiddleArea\">\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=freetrial40-double\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2026\/03\/main_1200x628_20260324_freetrial40.jpg\" width=\"100%\" alt=\"\u6700\u592780\u56de\u7121\u6599\uff01\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=3months50off\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2026\/04\/main_1200x628_20260407_3months50off.jpg\" width=\"100%\" alt=\"3\u30f6\u6708\u9593\u534a\u984d\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=30days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2026\/04\/main_1200x628_20260414_freetrial30.jpg\" width=\"100%\" alt=\"30\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div>\n\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=40days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2026\/03\/main_1200x628_20260303_freetrial40.jpg\" width=\"100%\" alt=\"40\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=30days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/01\/main_600x314_freetrial30_202308_2.jpg\" width=\"100%\" alt=\"30\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=40days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2025\/10\/main_1200x628_freetrial40.jpg\" width=\"100%\" alt=\"40\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\n\n<!-- \t<div class=\"Bnr\" style=\"margin-bottom:40px;\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=freetrial30-double\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2025\/09\/main_1200x628_w-campaign_20250923.jpg\" width=\"100%\" alt=\"W\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\">\n\t\t<\/a>\n\t<\/div>\n\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=double\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2025\/09\/main_1200x628_double_20250923.jpg\" width=\"100%\" alt=\"Kimini\u3067\u731b\u7279\u8a13\u3057\u3088\u3046\uff01\u3000\u30ec\u30c3\u30b9\u30f3\u65702\u500d\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\">\n\t\t<\/a>\n\t<\/div>\n -->\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=1000OFFx12month\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2025\/11\/main_1200x628_discount1000.jpg\" width=\"100%\" alt=\"12\u30f6\u6708\u9593\u305a\u3063\u3068\u5272\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\n\n\n\n\n\n\n\n\n\n<!-- \t<div class=\"Bnr\" style=\"margin-bottom:40px;\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=daily5\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2025\/08\/main_1200x628_daily5_20250826.png\" width=\"100%\" alt=\"\u6700\u592750\u30ec\u30c3\u30b9\u30f3\u7121\u6599\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\n<!-- \t<div class=\"Bnr\" style=\"margin-bottom:40px;\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=freetrial30-double\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2025\/08\/main_1200x628_w-campaign_20250812.jpg\" width=\"100%\" alt=\"W\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\">\n\t\t<\/a>\n\t<\/div>\n\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=double\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2025\/07\/main_1200x628_double.jpg\" width=\"100%\" alt=\"\u590f\u4f11\u307f\u306fKimini\u3067\u731b\u7279\u8a13\u3000\u30ec\u30c3\u30b9\u30f3\u65702\u500d\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\n<!-- \t<div class=\"Bnr\" style=\"margin-bottom:40px;\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=40days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2025\/07\/main_1200x628_w-campaign.jpg\" width=\"100%\" alt=\"W\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\">\n\t\t<\/a>\n\t<\/div>\n\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=double\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2025\/07\/main_1200x628_double.jpg\" width=\"100%\" alt=\"\u590f\u4f11\u307f\u306fKimini\u3067\u731b\u7279\u8a13\u3000\u30ec\u30c3\u30b9\u30f3\u65702\u500d\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\">\n\t\t<\/a>\n\t<\/div>\n -->\n\n\n\n\n\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=10yen\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/06\/main_600x314_10yen.jpg\" width=\"100%\" alt=\"\u4eca\u306a\u308910\u65e5\u9593\u7121\u6599\uff01\u3055\u3089\u306b\u521d\u670810\u5186\uff01\uff08\u7a0e\u8fbc\uff09\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\n\n\t<!--\u30af\u30ea\u30b9\u30de\u30b9-->\n<!-- \t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=30days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/12\/main_1200x628_freetrial30_20241210.jpg\" width=\"100%\" alt=\"30\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div>\n -->\n\n\t<!--\u30a2\u30de\u30ae\u30d5-->\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=30days-amagif\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/08\/main_600x314_freetrial30-amagif.jpg\" width=\"100%\" alt=\"30\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=31yen\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/07\/main_600x314_31yen.jpg\" width=\"100%\" alt=\"\u4eca\u306a\u308910\u65e5\u9593\u7121\u6599\uff01\u3055\u3089\u306b31\u65e5\u959331\u5186\uff01\uff08\u7a0e\u8fbc\uff09\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=amagif5000\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2023\/12\/main_600x314_amagif.jpg\" width=\"100%\" alt=\"Amazon\u30ae\u30d5\u30c8\u30ab\u30fc\u30c95,000\u5186\u5206\u3092\u30d7\u30ec\u30bc\u30f3\u30c8\uff01\">\n\t\t<\/a>\n\t<\/div> -->\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=3000OFFx2\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2023\/09\/main_600x314_discount_202309.png\" width=\"100%\" alt=\"2\u30f6\u6708\u9593\u3001\u6bce\u67083,000\u5186OFF\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=30days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2023\/10\/main_600x314_freetrial30_202310.jpg\" width=\"100%\" alt=\"30\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=999\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2023\/07\/main_600x314_999_202307.jpg\" width=\"100%\" alt=\"\u4eca\u306a\u308910\u65e5\u9593\u7121\u6599\uff01\u3055\u3089\u306b\u521d\u6708999\u5186\uff01\uff08\u7a0e\u8fbc1,099\u5186\uff09\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=2000OFFx3\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2023\/07\/main_600x314_discount_202307.jpg\" width=\"100%\" alt=\"3\u30f6\u6708\u9593\u6bce\u67082,000\u5186OFF\">\n\t\t<\/a>\n\t<\/div> -->\n\n\t<!-- <div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=1000OFFx6\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2023\/08\/main_600x314_discount_202308.jpg\" width=\"100%\" alt=\"6\u30f6\u6708\u9593\u3001\u6bce\u67081,000\u5186OFF\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n\n\n<!-- \t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=30days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2023\/08\/bnr_blog.jpg\" width=\"100%\" alt=\"30\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div> -->\n\n\n<!--\n\t<div 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src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2022\/12\/bnr_blog-1.jpg\" width=\"100%\" alt=\"\u4eca\u306a\u308910\u65e5\u9593\u7121\u6599\uff01\u3055\u3089\u306b\u521d\u6708999\u5186\uff01\uff08\u7a0e\u8fbc1,099\u5186\uff09\">\n\t\t<\/a>\n\t<\/div>\n\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=20days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2022\/12\/bnr_blog.jpg\" width=\"100%\" alt=\"20\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div>\n\n\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=30days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2022\/06\/bnr_blog-2.jpg\" width=\"100%\" alt=\"30\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div>\n\n\n\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/01\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2022\/06\/bnr_blog-1.jpg\" width=\"100%\" alt=\"\u301010\u65e5\u9593\u306e\u7121\u6599\u4f53\u9a13\u4ed8\u304d\u3011\u521d\u670890%OFF \u203b\u521d\u6708548\u5186\uff08603\u5186\uff09\">\n\t\t<\/a>\n\t<\/div>\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/01\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2022\/05\/bnr_blog_20220509.jpg\" width=\"100%\" alt=\"\u5b66\u7814\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u82f1\u4f1a\u8a71\">\n\t\t<\/a>\n\t<\/div>\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/01\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2022\/05\/bnr_blog.jpg\" width=\"100%\" alt=\"30\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div>\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/01\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2022\/03\/A_1200x628.jpg\" width=\"100%\" alt=\"\u5b66\u7814\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u82f1\u4f1a\u8a71 Kimini \u6708\u984d980\u5186(\u7a0e\u8fbc1,078\u5186)\u301c\">\n\t\t<\/a>\n\t<\/div>\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2022\/03\/A_1200x628.jpg\" width=\"100%\" alt=\"Kimini\u82f1\u4f1a\u8a71\u3000\u516c\u5f0f\u30b5\u30a4\u30c8\">\n\t\t<\/a>\n\t<\/div>\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/campaign\/202106_weekday\/?utm_source=contentmkt&utm_medium=blog&utm_campaign=weekday\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2022\/03\/A_1200x628.jpg\" width=\"100%\" alt=\"\u30a6\u30a3\u30fc\u30af\u30c7\u30a4\u30d7\u30e9\u30f3\">\n\t\t<\/a>\n\t<\/div>\n\t-->\n<\/div><\/div><style type=\"text\/css\">\r\n@media screen and (min-width: 1201px) {\r\n.zyxbs69e2b3465e0fe {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 993px) and (max-width: 1200px) {\r\n.zyxbs69e2b3465e0fe {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 769px) and (max-width: 992px) {\r\n.zyxbs69e2b3465e0fe {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 768px) and (max-width: 768px) {\r\n.zyxbs69e2b3465e0fe {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (max-width: 767px) {\r\n.zyxbs69e2b3465e0fe {\r\ndisplay: 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and void\u300d\u3068\u3044\u3046\u8868\u73fe\u304c\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u3053\u308c\u306f\u7121\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u7a7a\u306e\u72b6\u614b\u3001\u6b20\u5982<\/h3>\n<p>\u4f55\u304b\u304c\u5b58\u5728\u3059\u308b\u3079\u304d\u5834\u6240\u306b\u4f55\u3082\u306a\u3044\u72b6\u614b\u3092\u6307\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u96c6\u5408\u8ad6\u3067\u300cnull set\u300d\u3068\u3044\u3046\u7528\u8a9e\u306f\u3001\u8981\u7d20\u3092\u6301\u305f\u306a\u3044\u7a7a\u306e\u96c6\u5408\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n<h3>\u4eee\u5b9a\u3055\u308c\u308b\u3082\u306e\u304c\u6210\u308a\u7acb\u305f\u306a\u3044\u3053\u3068<\/h3>\n<p>\u6570\u5b66\u3084\u7d71\u8a08\u5b66\u3067\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u3001\u7279\u5b9a\u306e\u4eee\u8aac\u3084\u4eee\u5b9a\u304c\u6210\u308a\u7acb\u305f\u306a\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u7d71\u8a08\u7684\u4eee\u8aac\u691c\u5b9a\u3067\u4f7f\u7528\u3055\u308c\u308b\u300cnull hypothesis\u300d\u3068\u3044\u3046\u7528\u8a9e\u306f\u3001\u901a\u5e38\u3001\u4f55\u3089\u304b\u306e\u5f71\u97ff\u3084\u52b9\u679c\u304c\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u3092\u4eee\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30c7\u30fc\u30bf\u306e\u6b20\u640d\u3092\u793a\u3059<\/h3>\n<p>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3001\u7279\u5b9a\u306e\u5024\u304c\u6b20\u640d\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u305f\u3081\u306b\u300cnull\u300d\u3068\u3044\u3046\u5024\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n<h2>null\u3068\u3044\u3046\u8a00\u8449\u3068\u4f3c\u305f\u82f1\u8a9e\u306f\u3042\u308b\uff1f<\/h2>\n<p>null\u306f\u300c\u7121\u300d\u300c\u30bc\u30ed\u300d\u3068\u3044\u3063\u305f\u610f\u5473\u304c\u3042\u308a\u307e\u3059\u304c\u3001null\u3068\u4f3c\u305f\u3088\u3046\u306a\u82f1\u8a9e\u306f\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001null\u3068\u4f3c\u305f\u82f1\u8a9e\u3092\u3001\u8a73\u3057\u304f\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>Void:<\/strong> \u4f55\u3082\u306a\u3044\u72b6\u614b\u3084\u7121\u52b9\u306a\u72b6\u614b\u3092\u6307\u3057\u307e\u3059\u3002\u6cd5\u7684\u6587\u66f8\u3084\u5951\u7d04\u3067\u3088\u304f\u4f7f\u308f\u308c\u307e\u3059\u3002&#8221;Null and void&#8221;\u3068\u540c\u69d8\u306b\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>Empty:<\/strong> \u7a7a\u306e\u72b6\u614b\u3084\u6b20\u5982\u3092\u793a\u3057\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u3084\u96c6\u5408\u306a\u3069\u304c\u7a7a\u3067\u3042\u308b\u3053\u3068\u3092\u8868\u3059\u306e\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002<\/li>\n<li><strong>Missing:<\/strong> \u6b20\u640d\u3057\u3066\u3044\u308b\u3001\u4e0d\u8db3\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u3069\u3067\u7279\u5b9a\u306e\u5024\u304c\u6b20\u843d\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>Absent:<\/strong> \u5b58\u5728\u3057\u3066\u3044\u306a\u3044\u3001\u4e0d\u5728\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u4f55\u304b\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u308b\u5834\u6240\u306b\u4f55\u3082\u306a\u3044\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><span class=\"important-under\">\u4e0a\u306e\u3044\u305a\u308c\u3082\u3001null\u3068\u540c\u3058\u3088\u3046\u306a\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u6587\u8108\u306b\u3088\u3063\u3066\u30cb\u30e5\u30a2\u30f3\u30b9\u304c\u7570\u306a\u308b\u3053\u3068\u3082\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/p>\n<h2>null\u3092\u4f7f\u3063\u305f\u82f1\u8a9e\u4f8b\u6587<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-54273\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/data-5933101_1280.jpg\" alt=\"null\u3092\u4f7f\u3063\u305f\u82f1\u8a9e\u4f8b\u6587\" width=\"1280\" height=\"960\" srcset=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/data-5933101_1280.jpg 1280w, https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/data-5933101_1280-300x225.jpg 300w, https:\/\/kimini.online\/blog\/wp-content\/uploads\/2024\/03\/data-5933101_1280-768x576.jpg 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u3053\u3053\u3067\u306f\u3001null\u3068\u3044\u3046\u82f1\u8a9e\u3092\u4f7f\u3063\u305f\u3001\u82f1\u8a9e\u5b66\u7fd2\u306b\u5f79\u7acb\u3064\u82f1\u4f1a\u8a71\u4f8b\u6587\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"sb-type-ln-flat\">\n\t<div class=\"sb-subtype-a\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kimini.online\/blog\/wp-content\/plugins\/speech-bubble\/img\/a\u3055\u3093.png\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\">A\u3055\u3093<\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">I tried accessing the website, but it just showed a blank page.<br \/>\n\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3057\u307e\u3057\u305f\u304c\u3001\u7a7a\u767d\u306e\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u3060\u3051\u3067\u3057\u305f\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"sb-type-ln-flat\">\n\t<div class=\"sb-subtype-b\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kimini.online\/blog\/wp-content\/plugins\/speech-bubble\/img\/b\u3055\u3093.png\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\">B\u3055\u3093<\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">Hmm, that sounds strange. Did you check the console for any error messages?<br \/>\n\u3046\u30fc\u3093\u3001\u305d\u308c\u306f\u304a\u304b\u3057\u3044\u3067\u3059\u306d\u3002\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u306a\u3044\u304b\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"sb-type-ln-flat\">\n\t<div class=\"sb-subtype-a\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kimini.online\/blog\/wp-content\/plugins\/speech-bubble\/img\/a\u3055\u3093.png\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\">A\u3055\u3093<\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">Yes, I did, but it only displayed &#8216;null&#8217; for the error.<br \/>\n\u306f\u3044\u3001\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u30a8\u30e9\u30fc\u306e\u7b87\u6240\u306b\u306f &#8216;null&#8217; \u3068\u3060\u3051\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"sb-type-ln-flat\">\n\t<div class=\"sb-subtype-b\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kimini.online\/blog\/wp-content\/plugins\/speech-bubble\/img\/b\u3055\u3093.png\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\">B\u3055\u3093<\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">That&#8217;s odd. It seems like the server might not be responding properly.<br \/>\n\u305d\u308c\u306f\u304a\u304b\u3057\u3044\u3067\u3059\u306d\u3002\u30b5\u30fc\u30d0\u30fc\u304c\u6b63\u5e38\u306b\u5fdc\u7b54\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u306d\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"sb-type-ln-flat\">\n\t<div class=\"sb-subtype-a\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kimini.online\/blog\/wp-content\/plugins\/speech-bubble\/img\/a\u3055\u3093.png\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\">A\u3055\u3093<\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">I submitted the form, but I didn&#8217;t receive any confirmation email.<br \/>\n\u30e1\u30fc\u30eb\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u9001\u4fe1\u3057\u307e\u3057\u305f\u304c\u3001\u78ba\u8a8d\u30e1\u30fc\u30eb\u304c\u5c4a\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"sb-type-ln-flat\">\n\t<div class=\"sb-subtype-b\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kimini.online\/blog\/wp-content\/plugins\/speech-bubble\/img\/b\u3055\u3093.png\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\">B\u3055\u3093<\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">Hmm, let me check the database. It seems your email address is showing as &#8216;null&#8217; in our records.<br \/>\n\u3046\u30fc\u3093\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002\u79c1\u305f\u3061\u306e\u8a18\u9332\u3067\u306f\u3001\u3042\u306a\u305f\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c &#8216;null&#8217; \u3068\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"sb-type-ln-flat\">\n\t<div class=\"sb-subtype-a\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kimini.online\/blog\/wp-content\/plugins\/speech-bubble\/img\/a\u3055\u3093.png\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\">A\u3055\u3093<\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">That&#8217;s strange. I&#8217;m sure I entered it correctly.<br \/>\n\u305d\u308c\u306f\u304a\u304b\u3057\u3044\u3067\u3059\u306d\u3002\u6b63\u3057\u304f\u5165\u529b\u3057\u307e\u3057\u305f\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"sb-type-ln-flat\">\n\t<div class=\"sb-subtype-b\">\n\t\t<div class=\"sb-speaker\">\n\t\t\t<div class=\"sb-icon\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kimini.online\/blog\/wp-content\/plugins\/speech-bubble\/img\/b\u3055\u3093.png\" class=\"sb-icon\">\n\t\t\t<\/div>\n\t\t\t<div class=\"sb-name\">B\u3055\u3093<\/div>\n\t\t<\/div>\n\t\t<div class=\"sb-content\">\n\t\t\t<div class=\"sb-speech-bubble\">It could be a technical error. Let me update it for you.<br \/>\n\u305d\u308c\u3067\u306f\u3001\u6280\u8853\u7684\u306a\u554f\u984c\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002\u79c1\u304c\u5165\u529b\u3057\u3066\u304a\u304d\u307e\u3059\u306d\u3002<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u3044\u304b\u304c\u3067\u3057\u305f\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u300cnull\u3063\u3066\u3069\u3046\u3044\u3046\u610f\u5473\uff1f\u300d\u3092\u30c6\u30fc\u30de\u306b\u3001null\u3068\u3044\u3046\u8a00\u8449\u3092\u4f7f\u7528\u3059\u308b\u30b7\u30fc\u30f3\u3084\u3001\u5177\u4f53\u7684\u306a\u610f\u5473\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u3055\u3089\u306b\u3001\u8a18\u4e8b\u306e\u5f8c\u534a\u3067\u306f\u3001null\u306b\u307e\u3064\u308f\u308b\u82f1\u8a9e\u3084\u3001null\u306b\u4f3c\u305f\u82f1\u8a9e\u3001\u3055\u3089\u306bnull\u3092\u4f7f\u3063\u305f\u82f1\u8a9e\u4f8b\u6587\u3082\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>null\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3084\u65e5\u5e38\u4f1a\u8a71\u3067\u3082\u4f7f\u7528\u3059\u308b\u6a5f\u4f1a\u304c\u3042\u308a\u307e\u3059\u3002\u305c\u3072\u3001\u3053\u306e\u6a5f\u4f1a\u306b\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<div class=\"jyqoe69e2b3465e138\" ><div class=\"Below\">\n\n\t<div class=\"Bnr\">\n\t\t<a href=\"https:\/\/kimini.online\/lp\/trial?utm_source=blog&utm_medium=trial&utm_campaign=30days\" target=\"_blank\" rel=\"noopener\">\n\t\t\t<img border=\"0\" src=\"https:\/\/kimini.online\/blog\/wp-content\/uploads\/2026\/04\/main_1200x628_20260414_freetrial30.jpg\" width=\"100%\" alt=\"30\u65e5\u9593\u7121\u6599\u4f53\u9a13\">\n\t\t<\/a>\n\t<\/div>\n\n<\/div><\/div><style type=\"text\/css\">\r\n@media screen and (min-width: 1201px) {\r\n.jyqoe69e2b3465e138 {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 993px) and (max-width: 1200px) {\r\n.jyqoe69e2b3465e138 {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 769px) and (max-width: 992px) {\r\n.jyqoe69e2b3465e138 {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 768px) and (max-width: 768px) {\r\n.jyqoe69e2b3465e138 {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (max-width: 767px) {\r\n.jyqoe69e2b3465e138 {\r\ndisplay: block;\r\n}\r\n}\r\n<\/style>\r\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56de\u306f\u3001\u300cnull\u3063\u3066\u3069\u3046\u3044\u3046\u610f\u5473\uff1f\u300d\u3092\u30c6\u30fc\u30de\u306b\u3001null\u3068\u3044\u3046\u8a00\u8449\u3092\u4f7f\u7528\u3059\u308b\u30b7\u30fc\u30f3\u3084\u3001\u5177\u4f53\u7684\u306a\u610f\u5473\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u8a18\u4e8b\u306e\u5f8c\u534a\u3067\u306f\u3001null\u306b\u307e\u3064\u308f\u308b\u82f1\u8a9e\u3084\u3001\u82f1\u8a9e\u5b66\u7fd2\u306b\u6d3b\u304b\u305b\u308b\u82f1\u8a9e\u4f8b\u6587\u3082\u4f75\u305b\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u305c\u3072\u3001\u82f1 [&hellip;]<\/p>\n","protected":false},"author":27,"featured_media":54268,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-52551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-say"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/posts\/52551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/comments?post=52551"}],"version-history":[{"count":5,"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/posts\/52551\/revisions"}],"predecessor-version":[{"id":54274,"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/posts\/52551\/revisions\/54274"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/media\/54268"}],"wp:attachment":[{"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/media?parent=52551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/categories?post=52551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kimini.online\/blog\/wp-json\/wp\/v2\/tags?post=52551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}