{"id":2564,"date":"2022-04-11T23:14:20","date_gmt":"2022-04-11T14:14:20","guid":{"rendered":"https:\/\/k.foolslab.net\/dailyreport\/?p=2564"},"modified":"2022-04-12T00:43:10","modified_gmt":"2022-04-11T15:43:10","slug":"2022-4-10-11","status":"publish","type":"post","link":"https:\/\/k.foolslab.net\/dailyreport\/2022-4-10-11\/","title":{"rendered":"2022\/4\/10-11"},"content":{"rendered":"\n<p>\u3060\u3089\u3060\u3089\u904e\u3054\u3057\u3064\u3064\u3001\u4f11\u5b66\u306b\u95a2\u3059\u308b\u77e5\u898b\u3092\u307e\u3068\u3081\u305f\u308a\u30b5\u30fc\u30d0\u3092\u3044\u3058\u3063\u305f\u308aTwitter\u3092\u898b\u305f\u308a\u3057\u3066\u3044\u305f\u3002<\/p>\n\n\n\n<p>\u305d\u308d\u305d\u308d\u6642\u9593\u3092\u6c7a\u3081\u305a\u306b\u4f5c\u696d\u3059\u308b\u306e\u98fd\u304d\u3066\u304d\u305f\u3002\u3069\u3046\u623b\u305d\u3046\u304b\u306a\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u3092\u69cb\u7bc9\u3057\u305f\u3002Postfix+Dovecot+MariaDB\u306b\u3088\u308b\u69cb\u6210\u3002<\/p>\n\n\n\n<p>\u5f53\u521d\u306fPostfix+Dovecot\u306b\u3088\u308b\u69cb\u6210\u306b\u3059\u308b\u3064\u3082\u308a\u3060\u3063\u305f\u306e\u3060\u304c\u3001MySQL\u3092\u7d44\u307f\u5408\u308f\u305b\u3089\u308c\u308b\u3089\u3057\u3044\u3068\u3044\u3046\u3053\u3068\u3092\u305f\u307e\u305f\u307e\u77e5\u3063\u305f\u306e\u3067\u8a66\u3057\u3066\u307f\u305f\u6b21\u7b2c\u3002MySQL\u4ee5\u5916\u306b\u3082PostgreSQL\u3084SQLite\u306a\u3069\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u3042\u308b\u3044\u306fLDAP\u306a\u3069\u3092\u30e6\u30fc\u30b6\u30fc\u7ba1\u7406\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3068\u3057\u3066\u4f7f\u3048\u308b\u3089\u3057\u3044\u3002\u306a\u304a\u3001\u53d7\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304cDB\u306b\u4fdd\u5b58\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u305d\u3053\u306f\u666e\u901a\u306bmbox\u3084Maildir\u5f62\u5f0f\u3067\u4fdd\u5b58\u3055\u308c\u308b\u6a21\u69d8\u3002<\/p>\n\n\n\n<p>\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u4f7f\u7528\u3059\u308bSQL\u30af\u30a8\u30ea\u3068\u304b\u3092\u6307\u5b9a\u51fa\u6765\u3066\u7d50\u69cb\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u6027\u304c\u9ad8\u304f\u3001\u30a2\u30c9\u30ec\u30b9\u7ba1\u7406\u30a2\u30d7\u30ea\u3092\u81ea\u4f5c\u3057\u3066\u9023\u643a\u3059\u308b\u3068\u3044\u3063\u305f\u3053\u3068\u3082\u51fa\u6765\u305d\u3046\u3060\u3063\u305f\u3002\u9006\u306b\u8a00\u3046\u3068\u30c6\u30fc\u30d6\u30eb\u69cb\u9020\u3068\u304b\u767a\u884c\u3059\u308b\u30af\u30a8\u30ea\u3068\u304b\u3092\u81ea\u5206\u3067\u6307\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u8a71\u3067\u3082\u3042\u308a\u3001\u305d\u3046\u3044\u3046\u9762\u3067\u306f\u660e\u3089\u304b\u306b\u9762\u5012\u304f\u3055\u304f\u306f\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3068\u308a\u3042\u3048\u305a\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u3068IMAP\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u306e\u53d7\u4fe1\u30e1\u30fc\u30eb\u78ba\u8a8d\u306f\u51fa\u6765\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002\u3068\u308a\u3042\u3048\u305a\u53d7\u4fe1\u53e3\u3068\u3057\u3066\u306e\u6a5f\u80fd\u306f\u63c3\u3063\u305f\u3082\u306e\u306e\u3001\u8a2d\u5b9a\u304c\u5909\u306a\u306e\u304b\u3001\u3069\u3046\u3082\u30e1\u30fc\u30eb\u3092\u9001\u308d\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3002\u660e\u65e5\u6642\u9593\u304c\u3042\u3063\u305f\u3089\u8a2d\u5b9a\u3092\u898b\u76f4\u3057\u3066\u307f\u308b\u304b\u3002\u305d\u3046\u3044\u3048\u3070spf\u30ec\u30b3\u30fc\u30c9\u3068\u304b\u3082\u307e\u3060\u8a2d\u5b9a\u3057\u3066\u306a\u3044\u306a\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\u306b\u3057\u305f\u306e\u306f\u3053\u306e\u3078\u3093\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.ipentec.com\/document\/software-postfix-dovecot-mariadb-mail-server-postif-configuration\">https:\/\/www.ipentec.com\/document\/software-postfix-dovecot-mariadb-mail-server-postif-configuration<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/centossrv.com\/postfix.shtml\">https:\/\/centossrv.com\/postfix.shtml<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/qiita.com\/bezeklik\/items\/438eadbdb06672f3c3b6\">https:\/\/qiita.com\/bezeklik\/items\/438eadbdb06672f3c3b6<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u89e3\u3044\u305f\u7af6\u30d7\u30ed\u306e\u554f\u984c\u3002<\/p>\n\n\n\n<p>ARC138-A \u81ea\u529bAC\u3002<\/p>\n\n\n\n<p>\u5148\u982dK\u9805\u306e\u4e2d\u3001\u3082\u3057\u304f\u306f\u5f8c\u308d\u306eN-K\u9805\u306e\u4e2d\u3067\u5165\u308c\u66ff\u3048\u3066\u3044\u308b\u9650\u308a\u306fs\u306e\u5024\u306f\u5909\u308f\u3089\u306a\u3044\u3002s\u30921\u4ee5\u4e0a\u5927\u304d\u304f\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5148\u982dK\u9805\u306e\u4e2d\u304b\u3089\u9805\u30921\u3064\u6301\u3063\u3066\u304d\u3066\u3001\u5f8c\u308dN-K\u9805\u306e\u4e2d\u304b\u3089\u305d\u308c\u3088\u308a\u5927\u304d\u3044\u5024\u30921\u3064\u6301\u3063\u3066\u304d\u3066\u3001\u4e21\u8005\u3092\u5883\u754c\u90e8\u307e\u3067\u5bc4\u305b\u3066\u5165\u308c\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u308c\u306b\u304b\u304b\u308b\u64cd\u4f5c\u56de\u6570\u306f\u3001\u52d5\u304b\u3057\u3066\u307f\u308c\u3070\u5206\u304b\u308b\u304c\u3001\u5358\u7d14\u306b\u6dfb\u3048\u5b57\u306e\u5024\u306e\u5dee\u3067\u6c42\u307e\u308b\u3002<\/p>\n\n\n\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u5148\u982dK\u9805\u306b\u542b\u307e\u308c\u308b\u9805$a_i$\u3068\u5f8c\u308dN-K\u9805\u306b\u542b\u307e\u308c\u308b\u9805$a_j$\u306e\u4e2d\u3067$a_i&lt;a_j$\u306a\u308b\u7d44\u307f\u5408\u308f\u305b\u3092\u63a2\u3057\u3001$j-i$\u306e\u6700\u5c0f\u5024\u3092\u6c42\u3081\u308c\u3070\u3088\u3044\u3002\u611a\u76f4\u306b\u3084\u308c\u3070$O(N^2)$\u3060\u304c\u3001RMQ\u3084\u7d2f\u7a4dmin\u3092\u4f7f\u3048\u3070$O(N\\log N)$\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u6700\u521d\u30bb\u30b0\u6728\u306b\u3088\u308bRMQ\u3067\u5b9f\u88c5\u3057\u305f\u3089\u30d0\u30b0\u308a\u6563\u3089\u304b\u3057\u305f\u3002\u539f\u56e0\u306f\u5358\u7d14\u3067\u3001<code>t.update(i, val)<\/code>\u3092<code>t[i] &lt;- val<\/code>\u3067\u306f\u306a\u304f\u306a\u305c\u304b<code>t[i] &lt;- min(t[i], val)<\/code>\u3068\u52d8\u9055\u3044\u3057\u3066\u5b9f\u88c5\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u305f\u304b\u3089\u3060\u3063\u305f\u3002\u3053\u3093\u306a\u304f\u3060\u3089\u306a\u3044\u7406\u7531\u306b\u6c17\u4ed8\u304f\u306e\u306b\u6570\u6642\u9593\u8cbb\u3084\u3057\u305f\u3002<\/p>\n\n\n\n<p>ARC138-B \u81ea\u529bAC\u3002<\/p>\n\n\n\n<p>\u9006\u64cd\u4f5c\u3092\u3057\u3066\u7a7a\u6587\u5b57\u5217\u306b\u8fbf\u308a\u7740\u3051\u308b\u304b\u3069\u3046\u304b\u3092\u8003\u3048\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u9006A: \u5148\u982d\u304c0\u306e\u3068\u304d\u306e\u307f\u884c\u3048\u308b\u3002\u5148\u982d\u3092\u4e00\u3064\u6d88\u3057\u30010\u30681\u3092\u53cd\u8ee2\u3055\u305b\u308b\u3002<\/li><li>\u9006B: \u672b\u5c3e\u304c0\u306e\u3068\u304d\u306e\u307f\u884c\u3048\u308b\u3002\u672b\u5c3e\u3092\u4e00\u3064\u6d88\u3059\u3002<\/li><\/ul>\n\n\n\n<p>\u9806\u306b\u8003\u3048\u3066\u3044\u304f\u3002<\/p>\n\n\n\n<p>\u5148\u982d\u304c1\u306e\u3068\u304d\u3001\u9006A\u306f\u51fa\u6765\u306a\u3044\u3057\u9006B\u3092\u3057\u3066\u3082\u7121\u99c4\u3060\u3068\u5206\u304b\u308b\u3002\u9006B\u3092\u3044\u304f\u3089\u3057\u305f\u3068\u3053\u308d\u3067\u5148\u982d\u304c1\u3067\u3042\u308b\u3053\u3068\u306f\u63fa\u308b\u304c\u305a\u3001\u6700\u5f8c\u306b\u5fc5\u305a\u4e00\u500b\u4ee5\u4e0a\u306e1\u304c\u6b8b\u308b\u304b\u3089\u3060\u3002\u3053\u306e\u5834\u5408\u306f\u5373\u4e0d\u53ef\u3002<\/p>\n\n\n\n<p>\u672b\u5c3e\u304c1\u306e\u3068\u304d\u3001\u9006B\u306f\u7121\u7406\u3060\u3068\u5206\u304b\u308b\u3002\u306a\u306e\u3067\u9006A\u3092\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u672b\u5c3e\u304c0\u306e\u3068\u304d\u3001\u9006B\u3092\u3059\u308b\u3002\u5148\u982d\u304c0\u3067\u672b\u5c3e\u30820\u306a\u3089\u3070\u9006A\u3082\u9006B\u3082\u51fa\u6765\u308b\u72b6\u614b\u3068\u306a\u308b\u304c\u3001\u4e00\u5ea6\u9006A\u3092\u304b\u3051\u308b\u3068\u9006B\u306f\u51fa\u6765\u306a\u304f\u306a\u308b\u3002\u518d\u3073\u9006A\u3092\u3059\u308c\u3070\u307e\u305f\u9006B\u304c\u51fa\u6765\u308b\u3088\u3046\u306b\u306a\u308b\u304c\u3001\u305d\u306e\u4fdd\u8a3c\u306f\u306a\u3044\u3002\u672b\u5c3e\u306e0\u306f\u3068\u308c\u308b\u3068\u304d\u306b\u3068\u3063\u3066\u640d\u306f\u306a\u3044\u3053\u3068\u304c\u591a\u5206\u8a3c\u660e\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3067\u5224\u5b9a\u3059\u308c\u3070AC\u3002\u30a2\u30c9\u30db\u30c3\u30af\u306a\u8003\u5bdf\u3092\u6c42\u3081\u3089\u308c\u308b\u554f\u984c\u3060\u3063\u305f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u6442\u53d6\u3057\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u304b\u306a\u308a\u30e4\u30d0\u30a4\u8a71\u304c\u51fa\u3066\u3044\u305f\u3002PHPerKaigi\u306e\u4ed6\u306e\u30b9\u30e9\u30a4\u30c9\u3082\u9762\u767d\u305d\u3046\u306a\u306e\u3067\u898b\u3066\u304a\u3053\u3046\u304b\u306a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-speaker-deck wp-block-embed-speaker-deck wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u672c\u5f53\u306b\u3042\u3063\u305f\u6016\u3044\u8106\u5f31\u6027\u306e\u8a71\" id=\"talk_frame_859703\" class=\"speakerdeck-iframe\" src=\"\/\/speakerdeck.com\/player\/e9d51fa18f5a445a8411aa401dc828af\" width=\"600\" height=\"337\" style=\"aspect-ratio:600\/337; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u300c\u604b\u306e\u304b\u3089\u9a12\u304e\u300d\u306ebgm\u3092\u8abf\u3079\u305f\u3089\u51fa\u3066\u304d\u305f\u3002\u30c6\u30ec\u30d3\u756a\u7d44\u3092\u3042\u307e\u308a\u8208\u5473\u3092\u6301\u3063\u3066\u898b\u308b\u3053\u3068\u306f\u306a\u3044\u304c\u3001BGM\u306f\u306a\u3093\u3060\u304b\u3093\u3060\u8033\u306b\u6b8b\u3063\u3066\u3044\u308b\u3082\u306e\u304c\u591a\u304f\u3001\u3075\u3068\u8033\u306b\u5165\u308b\u3068\u305d\u3046\u3044\u3048\u3070\u539f\u5178\u306f\u3069\u3053\u306a\u3093\u3060\u308d\u3046\u3068\u6c17\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Kate Bush - Wuthering Heights - Official Music Video - Version 1\" width=\"600\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/-1pMMIe4hb4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u305f\u307e\u305f\u307e\u898b\u304b\u3051\u305f\u826f\u8a18\u4e8b\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/qiita.com\/omiita\/items\/1735c1d048fe5f611f80\">https:\/\/qiita.com\/omiita\/items\/1735c1d048fe5f611f80<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6587\u5316\u3092\u611f\u3058\u305f\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/anond.hatelabo.jp\/20220409133020\">https:\/\/anond.hatelabo.jp\/20220409133020<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3060\u3089\u3060\u3089\u904e\u3054\u3057\u3064\u3064\u3001\u4f11\u5b66\u306b\u95a2\u3059\u308b\u77e5\u898b\u3092\u307e\u3068\u3081\u305f\u308a\u30b5\u30fc\u30d0\u3092\u3044\u3058\u3063\u305f\u308aTwitter\u3092\u898b\u305f\u308a\u3057\u3066\u3044\u305f\u3002 \u305d\u308d\u305d\u308d\u6642\u9593\u3092\u6c7a\u3081\u305a\u306b\u4f5c\u696d\u3059\u308b\u306e\u98fd\u304d\u3066\u304d\u305f\u3002\u3069\u3046\u623b\u305d\u3046\u304b\u306a\u3002 \u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u3092\u69cb\u7bc9\u3057\u305f\u3002Postfix+Dovecot+M &hellip; <\/p>\n<div><a href=\"https:\/\/k.foolslab.net\/dailyreport\/2022-4-10-11\/\" class=\"more\">Read more &raquo;<span class=\"screen-reader-text\"> &#8220;2022\/4\/10-11&#8221;<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2564","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/2564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/comments?post=2564"}],"version-history":[{"count":2,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/2564\/revisions"}],"predecessor-version":[{"id":2567,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/2564\/revisions\/2567"}],"wp:attachment":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/media?parent=2564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/categories?post=2564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/tags?post=2564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}