{"id":1802,"date":"2021-02-13T19:08:12","date_gmt":"2021-02-14T03:08:12","guid":{"rendered":"https:\/\/xacdo.net\/wp\/?p=1802"},"modified":"2021-02-13T19:08:13","modified_gmt":"2021-02-14T03:08:13","slug":"when-we-use-hash","status":"publish","type":"post","link":"https:\/\/xacdo.net\/wp\/when-we-use-hash\/","title":{"rendered":"\uba38\ud074 \ud2b8\ub9ac\ub294 \uc5b8\uc81c \uc4f8\uae4c"},"content":{"rendered":"\n<p>\uba38\ud074 \ud2b8\ub9ac\ub294 \ud574\uc26c\uc758 \ud574\uc26c\uc758 \ud574\uc26c&#8230;\ub97c \ud2b8\ub9ac\ub85c \ub9cc\ub4e0 \uac70\ub2e4. \uc77c\ubd80 \ubcc0\uacbd\ub41c \ubd80\ubd84\uc744 \ube60\ub974\uac8c \ucc3e\uc744\ub54c \uc4f4\ub2e4. Git\uacfc \ube44\ud2b8\ucf54\uc778\uc774 \uadf8 \uc608\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud574\uc26c\ub780?<\/h2>\n\n\n\n<p>\ud574\uc26c\ub294 \uc6d0\ub798 \ub0b4\uc6a9\uc744 \uc815\ud574\uc9c4 \uacf5\uac04\uc758 \uac12\uc73c\ub85c \ubc14\uafbc \uac83\uc774\ub2e4. \uadf8 \uacf5\uac04\uc740 1\uc5d0\uc11c 100 \uc0ac\uc774\uc77c\uc218\ub3c4 \uc788\uace0, integer \ubc94\uc704\uc77c\uc218\ub3c4 \uc788\uace0, 20\ubc14\uc774\ud2b8\uc77c\uc218\ub3c4 \uc788\uace0, 32\ubc14\uc774\ud2b8\uc77c\uc218\ub3c4 \uc788\ub2e4. \uadf8\ub798\uc11c \ud574\uc26c\uac12\uc740 \uac19\uc740\uc9c0 \ub2e4\ub978\uc9c0 \ud55c \ubc88\uc5d0 \ube44\uad50\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p>Git\uc758 \ub450 \ud30c\uc77c\uc774 n\ubc14\uc774\ud2b8\ub77c\uba74, \ube44\uad50\ud558\ub294\ub370 \uc2dc\uac04\ubcf5\uc7a1\ub3c4 O(n)\uc774 \uac78\ub9b0\ub2e4. \uadf8\ub7f0\ub370 \ud30c\uc77c\uc758 \ud574\uc26c\ub07c\ub9ac \ube44\uad50\ud558\uba74 O(1)\ub85c \uc904\uc5b4\ub4e0\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud574\uc26c \ucda9\ub3cc\uc774\ub780?<\/h2>\n\n\n\n<p>\uadf8\ub7f0\ub370 \uc0ac\uc2e4\uc740 \ud55c\ubc88\ubcf4\ub2e4 \ub354 \uac78\ub9b4\uc218\ub3c4 \uc788\ub2e4. \uc608\ub97c \ub4e4\uc5b4 100\ubc14\uc774\ud2b8 \ud30c\uc77c\ub4e4\uc744 20\ubc14\uc774\ud2b8 \ud574\uc26c\ub85c \ubcc0\ud658\ud558\ub2e4\ubcf4\uba74, \uadf8 \uc911\uc5d0 \ubb54\uac00 \uac19\uc740 \ud574\uc26c\uac12\uc774 \uc0dd\uae38 \uc218 \uc788\ub2e4. 100\ubc14\uc774\ud2b8\ub85c \ub9cc\ub4e4 \uc218 \uc788\ub294 \ud30c\uc77c \uc870\ud569\uc740 256^100\uac1c\uc778\ub370, 20\ubc14\uc774\ud2b8\ub85c \ub9cc\ub4e4 \uc218 \uc788\ub294 \ud574\uc26c\uac12\uc740 256^20\uac1c\uc774\uae30 \ub54c\ubb38\uc774\ub2e4. \uc774\uac78 \ud574\uc26c \ucda9\ub3cc(hash collision)\uc774\ub77c\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc774\uac74 \uc0dd\uc77c \ubb38\uc81c(birthday problem)\ub77c\uace0\ub3c4 \ud558\ub294\ub370, \uc0ac\ub78c\uc758 \ud574\uc26c\uac12\uc744 \uc0dd\uc77c\ub85c \uc4f0\uba74 \ub204\uad70\uac00\ub294 \uac19\uc740 \uc0dd\uc77c\uc778 \uc0ac\ub78c\ub4e4\uc774 \uc788\uc744 \uc218 \uc788\ub2e4\ub294 \ubb38\uc81c\ub2e4. 1\ub144\uc740 \ucd5c\ub300 366\uc77c\uc774\ub2c8\uae4c, 367\uba85 \uc774\uc0c1\uc774\uba74 \ub204\uad70\uac00 \uc0dd\uc77c\uc774 \uac19\uc744 \uac83\uc774\ub2e4. \ud55c\uad6d\uc774\uc57c \uc8fc\ubbfc\ub4f1\ub85d\ubc88\ud638\ub97c \uc4f0\uba74 \ub418\uaca0\uc9c0\ub9cc, \uadf8\uac83\ub3c4 \ud55c\uad6d\uc758 \uc778\uad6c\uac00 \uc544\uc8fc \ub9ce\uc544\uc838\uc11c \uc8fc\ubbfc\ub4f1\ub85d\ubc88\ud638\uc758 \ubc94\uc704\ub97c \ub118\uc73c\uba74 \ubb38\uc81c\uac00 \ub420 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud574\uc26c \ucda9\ub3cc\uc744 \uc5b4\ub5bb\uac8c \ub2e4\ub8f0\uae4c?<\/h2>\n\n\n\n<p>\uc0dd\uc77c\uc774 \uac19\uc544\ub3c4 \uac19\uc740 \uc0ac\ub78c\uc774 \uc544\ub2d0 \uc218 \uc788\ub4ef\uc774, \ud574\uc26c\uac12\uc774 \uac19\uc544\ub3c4 \ud30c\uc77c\uc774 \ub2e4\ub97c \uc218 \uc788\ub2e4. \uadf8\ub7ec\uba74 \uc5b4\ub5a1\ud560\uae4c? \uac01 \ud574\uc26c\uac12\ub9c8\ub2e4 \ud30c\uc77c\ub4e4\uc744 \ub2e4 \uc5f0\uacb0\ud574\ub193\uace0, \ud30c\uc77c \ud558\ub098\uc529 \ub2e4 \ube44\uad50\ud55c\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub7ec\uba74 \uc2dc\uac04\ubcf5\uc7a1\ub3c4\uac00 O(n)\uc73c\ub85c \uc99d\uac00\ud558\uc9c0 \uc54a\ub098? \uc608\ub97c \ub4e4\uc5b4 367\uba85\uc758 \uc0ac\ub78c\uc744 \uc0dd\uc77c\ub85c \ucc3e\uc73c\uba74, \uc0dd\uc77c\uc774 \uac19\uc740 \uc0ac\ub78c\uc774 \ucd5c\ub300 367\uba85\uc77c \uac83\uc774\ub2e4. \uadf8\ub807\uae34 \ud55c\ub370, \uaf2d \uadf8\ub807\uc9c4 \uc54a\ub2e4.<\/p>\n\n\n\n<p>\ub450 \uc0ac\ub78c\uc758 \uc0dd\uc77c\uc774 \uac19\uc744 \ud655\ub960\uc740 1\/366 \uc774\ub2e4. (\ud3b8\uc758\uc0c1 \uc724\ub144 \ud655\ub960\uc740 \ubb34\uc2dc\ud558\uaca0\ub2e4) . \ubc18\uba74 \ub450 \uc0ac\ub78c\uc758 \uc0dd\uc77c\uc774 \uac19\uc744 \ud655\ub960\uc740 365\/366 \uc774\ub2e4. \uc774\uac83\uc774 \uc138 \uba85, \ub124 \uba85, \ub2e4\uc12f \uba85&#8230; 367\uba85\uc778 \uacbd\uc6b0\uc5d0 \uc0dd\uc77c\uc774 \uac19\uc744 \ud655\ub960\uacfc \ub2e4\ub97c \ud655\ub960\uc744 \uacc4\uc0b0\ud574\ubcf4\uc790. \uc2dc\uac04\ubcf5\uc7a1\ub3c4\uac00 O(1)\uc778 \uacbd\uc6b0\uc640 O(n)\uc778 \uacbd\uc6b0\uac00 \ub098\ub25c\ub2e4. \uac01\uac01\uc758 \ubcf5\uc7a1\ub3c4\uc5d0 \ud655\ub960\uc744 \uacf1\ud574\uc11c \ud3c9\uade0\uc744 \ub0b4\uba74, O(n)\ubcf4\ub2e4 O(1)\uc5d0 \uac00\uae5d\ub2e4. \uc774\uac78 \ubd84\ud560 \uc0c1\ud658 \ubd84\uc11d(amortized analysis)\ub77c\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub9ac\uace0 \ud574\uc26c \ud391\uc158(hash function)\uc744 \uc798 \ub9cc\ub4e4\uba74 \ucda9\ub3cc\uc744 \uc904\uc77c \uc218 \uc788\ub2e4. \uc0dd\uc77c\uc774 \uac19\ub354\ub77c\ub3c4 \uc774\ub984\uc73c\ub85c \ub354 \ucc3e\uc744 \uc218 \uc788\uace0, \uc774\ub984\uc774 \uac19\uc544\ub3c4 \uc131\ubcc4\ub85c \ub354 \ucc3e\uc744 \uc218 \uc788\ub2e4. \uc774\ub807\uac8c \uc0dd\uc77c, \uc774\ub984, \uc131\ubcc4, \ub098\uc774, \ud0dc\uc5b4\ub09c \uc8fc\uc18c&#8230; \ub4f1\uc744 \ucd94\uac00\ud558\uba74 \ucda9\ub3cc\uc774 \uc904\uc5b4\ub4e4 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uac19\uc740 \uacbd\uc6b0 \ub9d0\uace0, \ub2e4\ub978 \uacbd\uc6b0\ub294 \uc5b4\ub5a8\uae4c?<\/h2>\n\n\n\n<p>\ubc18\ub300\ub85c \uc0dd\uac01\ud574\ubcf4\uc790. \uc0dd\uc77c\uc774 \uac19\uc740\ub370 \ub2e4\ub978 \uc0ac\ub78c\uc77c \uc218 \uc788\ub2e4. \uadf8\ub7fc \uc0dd\uc77c\uc774 \ub2e4\ub978\ub370 \uac19\uc740 \uc0ac\ub78c\uc77c \uc218 \uc788\uc744\uae4c? \uc5c6\ub2e4. \uadf8\ub7fc \ud574\uc26c\uac12\uc774 \uac19\uc544\ub3c4 \ub2e4\ub978 \ud30c\uc77c\uc77c \uc218 \uc788\uc9c0\ub9cc, \ud574\uc26c\uac12\uc774 \ub2e4\ub978\ub370 \uac19\uc740 \ud30c\uc77c\uc77c \uc218 \uc788\uc744\uae4c? \uc5c6\ub2e4.<\/p>\n\n\n\n<p>\ub2e4\ub978 \uac78 \ucc3e\ub294\uac8c \ub354 \uc27d\ub2e4. \uad73\uc774 amortized analysis\ub97c \uc548\ud574\ub3c4 \uadf8\ub0e5 O(1)\uc774\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud30c\uc77c n\uac1c\ub97c \ube44\uad50\ud558\uba74?<\/h2>\n\n\n\n<p>\ud30c\uc77c \ud558\ub098\uc5d0 O(1)\uc774\ub77c\ub3c4, \ud30c\uc77c n\uac1c\uba74 O(n)\uc774\ub2e4. \ub354 \ube60\ub974\uac8c \uc548\ub420\uae4c? \uba38\ud074 \ud2b8\ub9ac(Merkle tree)\uac00 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uac01 \ud30c\uc77c\ubcc4\ub85c \ud574\uc26c\ub97c \uad6c\ud55c \ub2e4\uc74c\uc5d0, \uac01 \ud3f4\ub354\ubcc4\ub85c \ud574\uc26c\ub4e4\uc758 \ud574\uc26c\ub97c \uad6c\ud55c\ub2e4. \ud30c\uc77c n\uac1c\uc758 \ud574\uc26c\ub97c \ud569\uccd0\uc11c \ud3f4\ub354 1\uac1c\uc758 \ud574\uc26c\ub97c \ub9cc\ub4e0\ub2e4. \uadf8 \uc0c1\uc704 \ud3f4\ub354\ub3c4 \ub9c8\ucc2c\uc9c0\ub85c \ud558\uc704\uc758 \ubaa8\ub4e0 \ud30c\uc77c\ub4e4\uacfc \ud3f4\ub354\ub4e4\uc758 \ud574\uc26c\ub97c \uad6c\ud55c\ub2e4. \uadf8\ub807\uac8c \ub8e8\ud2b8 \ud3f4\ub354\uae4c\uc9c0 \uac04\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub7ec\uba74 \ub8e8\ud2b8 \ud3f4\ub354\uc758 \ud574\uc26c 1\uac1c\ub9cc \ube44\uad50\ud558\uba74 \ub41c\ub2e4. \uadf8\uac8c \ub2e4\ub974\uba74 \ud558\uc704\uc758 \uc5b4\ub518\uac00\uac00 \ub2e4\ub97c \uac83\uc774\ub2e4. \uadf8\ub7fc \uadf8 \ud558\uc704\ub85c \uac00\uc11c \ub2e4\ub978 \ud574\uc26c\uac12\uc744 \ucc3e\uc544\ub098\uac00\uba74 \ub41c\ub2e4. \uadf8\ub7fc \ucd5c\uc545\uc758 \uacbd\uc6b0, \ub9e8 \ubc11\uc5d0\uae4c\uc9c0 \ub0b4\ub824\uac08 \uc218 \uc788\ub2e4. \ud3f4\ub354\ub4e4\uc758 \ub192\uc774 \ub9cc\ud07c\uc774\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub7fc \uc774 \uc911\uc5d0 \ud30c\uc77c 1\uac1c\ub97c \uc218\uc815\ud588\uc744\ub54c, \uba87 \uac1c \ud3f4\ub354\uc758 \ud574\uc26c\ub97c \uc218\uc815\ud574\uc57c \ud560\uae4c? \uadf8\uac83\ub3c4 \uc0c1\uc704 \ud3f4\ub354\ub4e4 \uac2f\uc218 \ub9cc\ud07c\uc774\ub2e4. \ud3f4\ub354\ub4e4\uc758 \ub192\uc774 \ub9cc\ud07c\uc774\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub7fc \uadf8 \ub192\uc774\ub294 \uc5bc\ub9c8\uc77c\uae4c? \ud30c\uc77c n\uac1c\uc77c\ub54c \uadf8 \ub192\uc774\uac00 \ucd5c\ub300 n\uc774\uaca0\uc9c0\ub9cc, \ud55c \ud3f4\ub354\ub2f9 \ud30c\uc77c\uc744 \ucd5c\ub300 100\uac1c\uae4c\uc9c0\ub9cc \ub123\uc5b4\ub1a8\ub2e4\uba74 log n\uc77c \uac83\uc774\ub2e4. \uc774\ub807\uac8c 100\uac1c \uac19\uc774 \uc0c1\uc218\uac12\uc73c\ub85c \uc798 \uc815\ub9ac\ud574\ub1a8\ub2e4\uace0 \uac00\uc815\ud558\uc790.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc7a0\uae50, \uba38\ud074 \ud2b8\ub9ac\ub294 \ud574\uc26c \ucda9\ub3cc\uc774 \uc5c6\ub098?<\/h2>\n\n\n\n<p>\uc788\uc744 \uc218 \uc788\ub2e4. \ud558\uc9c0\ub9cc Git\uc774\ub098 \ube44\ud2b8\ucf54\uc778 \uac19\uc740 \uacbd\uc6b0\uc5d0\ub294 \uc5c6\ub2e4\uace0 \uccd0\ub3c4 \ub41c\ub2e4. 100%\ub294 \uc544\ub2c8\uc9c0\ub9cc, \uac70\uc758 100%\uc5d0 \uac00\uae5d\ub2e4. \uc65c\ub0d0\ud558\uba74 Git\uc774\ub098 \ube44\ud2b8\ucf54\uc778\uc740 \ud55c \ubc88\uc5d0 \uc870\uae08\uc529 \ubc14\uafb8\uace0, \uc870\uae08 \ubc14\uafc0 \ub550 \ud574\uc26c \ucda9\ub3cc\uc774 \uac70\uc758 \uc77c\uc5b4\ub098\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n\n\n\n<p>\ub0b4 \uacbd\ud5d8\ub3c4 \uadf8\ub807\ub2e4. \uc9c0\uae08\uae4c\uc9c0 Git\uc744 \uc4f0\uba74\uc11c, \ud30c\uc77c\uc744 \uace0\ucce4\ub294\ub370 \uc548 \uace0\ucce4\ub2e4\uace0 \ub098\uc628 \uacbd\uc6b0\uac00 \uc5c6\uc5c8\ub2e4. Git\uc774\uc57c \uadf8\ub807\uc9c0\ub9cc \ube44\ud2b8\ucf54\uc778\uc740 \ub3c8\uc778\ub370 \uad1c\ucc2e\uc744\uae4c? \ube44\ud2b8\ucf54\uc778\ub3c4 \uc9c0\uae08\uae4c\uc9c0 \ud574\uc26c \ucda9\ub3cc \uacf5\uaca9\uc73c\ub85c \ub6ab\ub9b0 \uc801\uc774 \uc5c6\ub2e4.<\/p>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_1802\" class=\"pvc_stats all  \" data-element-id=\"1802\" style=\"\"><i class=\"pvc-stats-icon small\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/xacdo.net\/wp\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p><div class=\"pvc_clear\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\uba38\ud074 \ud2b8\ub9ac\ub294 \ud574\uc26c\uc758 \ud574\uc26c\uc758 \ud574\uc26c&#8230;\ub97c \ud2b8\ub9ac\ub85c \ub9cc\ub4e0 \uac70\ub2e4. \uc77c\ubd80 \ubcc0\uacbd\ub41c \ubd80\ubd84\uc744 \ube60\ub974\uac8c \ucc3e\uc744\ub54c \uc4f4\ub2e4. Git\uacfc \ube44\ud2b8\ucf54\uc778\uc774 \uadf8 \uc608\ub2e4. \ud574\uc26c\ub780? \ud574\uc26c\ub294 \uc6d0\ub798 \ub0b4\uc6a9\uc744 \uc815\ud574\uc9c4 \uacf5\uac04\uc758 \uac12\uc73c\ub85c \ubc14\uafbc \uac83\uc774\ub2e4. \uadf8 \uacf5\uac04\uc740 1\uc5d0\uc11c 100 \uc0ac\uc774\uc77c\uc218\ub3c4 \uc788\uace0, integer \ubc94\uc704\uc77c\uc218\ub3c4 \uc788\uace0, 20\ubc14\uc774\ud2b8\uc77c\uc218\ub3c4 \uc788\uace0, 32\ubc14\uc774\ud2b8\uc77c\uc218\ub3c4 \uc788\ub2e4. \uadf8\ub798\uc11c \ud574\uc26c\uac12\uc740 \uac19\uc740\uc9c0 \ub2e4\ub978\uc9c0 \ud55c \ubc88\uc5d0 \ube44\uad50\ud560 \uc218 \uc788\ub2e4. Git\uc758 \ub450 \ud30c\uc77c\uc774 n\ubc14\uc774\ud2b8\ub77c\uba74, \ube44\uad50\ud558\ub294\ub370 \uc2dc\uac04\ubcf5\uc7a1\ub3c4&hellip; <a class=\"more-link\" href=\"https:\/\/xacdo.net\/wp\/when-we-use-hash\/\">Continue reading <span class=\"screen-reader-text\">\uba38\ud074 \ud2b8\ub9ac\ub294 \uc5b8\uc81c \uc4f8\uae4c<\/span><\/a><\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_1802\" class=\"pvc_stats all  \" data-element-id=\"1802\" style=\"\"><i class=\"pvc-stats-icon small\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/xacdo.net\/wp\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":1,"featured_media":1872,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1802","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xacdo","entry"],"_links":{"self":[{"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/posts\/1802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/comments?post=1802"}],"version-history":[{"count":63,"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/posts\/1802\/revisions"}],"predecessor-version":[{"id":1905,"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/posts\/1802\/revisions\/1905"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/media\/1872"}],"wp:attachment":[{"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/media?parent=1802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/categories?post=1802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xacdo.net\/wp\/wp-json\/wp\/v2\/tags?post=1802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}