{"id":14690,"date":"2017-01-26T16:13:05","date_gmt":"2017-01-26T07:13:05","guid":{"rendered":"http:\/\/www.sejuku.net\/blog\/?p=14690"},"modified":"2024-05-06T11:40:14","modified_gmt":"2024-05-06T02:40:14","slug":"%e3%80%90%e5%ae%8c%e5%85%a8%e7%b6%b2%e7%be%85%e3%80%91ruby-%e6%96%87%e5%ad%97%e5%88%97%e3%81%ae%e6%8a%bd%e5%87%ba%e3%83%a1%e3%82%bd%e3%83%83%e3%83%89%e3%81%be%e3%81%a8%e3%82%81match-slice","status":"publish","type":"post","link":"https:\/\/www.sejuku.net\/blog\/14690","title":{"rendered":"\u3010Ruby\u5165\u9580\u3011slice\u306e\u4f7f\u3044\u65b9\u307e\u3068\u3081\u3010\u6587\u5b57\u5217 \u914d\u5217 \u6b63\u898f\u8868\u73fe\u3011"},"content":{"rendered":"

\u3053\u3093\u306b\u3061\u306f! \u30d5\u30ea\u30fc\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9577\u702c\u3067\u3059\u3002<\/p>\n

\u307f\u306a\u3055\u3093\u306fslice<\/strong><\/span>\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/p>\n

slice\u3092\u4f7f\u3048\u3070\u914d\u5217\u3001\u6587\u5b57\u5217\u3001\u305d\u3057\u3066\u30cf\u30c3\u30b7\u30e5\u304b\u3089\u76f4\u611f\u7684\u306b\u60c5\u5831\u3092\u53d6\u308a\u51fa\u3059<\/strong><\/span>\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u307e\u305f\uff0c\u6587\u5b57\u5217\u306e\u5834\u5408\u306f\u6b63\u898f\u8868\u73fe<\/strong><\/span>\u3068\u306e\u76f8\u6027\u3082\u3044\u3044\u306e\u3067\u3001\u6b63\u898f\u8868\u73fe\u306b\u3064\u3044\u3066\u3082\u5b66\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u305d\u308c\u3067\u306f\u884c\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001ruby\u306eslice\u306b\u3064\u3044\u3066
\n
\n\u30fb \u914d\u5217\u306e\u756a\u53f7(\u30a4\u30f3\u30c6\u3099\u30c3\u30af\u30b9)\u3092\u6307\u5b9a\u3059\u308b
\n\u30fb \u914d\u5217\u306e\u6700\u5f8c\u306e\u8981\u7d20\u304b\u3089\u914d\u5217\u306e\u756a\u53f7(\u30a4\u30f3\u30c6\u3099\u30c3\u30af\u30b9)\u3092\u6307\u5b9a\u3059\u308b
\n\u30fb \u914d\u5217\u306e\u756a\u53f7(\u30a4\u30f3\u30c6\u3099\u30c3\u30af\u30b9)\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b
\n\u30fb \u6587\u5b57\u306b\u632f\u3089\u308c\u305f\u756a\u53f7(\u30a4\u30f3\u30c6\u3099\u30c3\u30af\u30b9)\u3092\u6307\u5b9a\u3059\u308b
\n\u30fb \u6587\u5b57\u3092\u7bc4\u56f2\u3066\u3099\u53d6\u308a\u51fa\u3059
\n<\/strong><\/span>
\n\u3068\u3044\u3046\u57fa\u672c\u7684\u306a\u5185\u5bb9\u304b\u3089\u3001
\n
\n\u30fb \u6587\u5b57\u3092\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u3063\u3066\u53d6\u308a\u51fa\u3059
\n\u30fb match\u3066\u3099\u90e8\u5206\u7684\u306b\u6587\u5b57\u5217\u3092\u53d6\u308a\u51fa\u3059
\n\u30fb\u30cf\u30c3\u30b7\u30e5\u3066\u3099slice<\/strong><\/span><\/p>\n

\u3068\u3044\u3063\u305f\u5fdc\u7528\u7684\u306a\u5185\u5bb9\u306b\u3064\u3044\u3066\u3082\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

\u914d\u5217\u3067slice<\/h2>\n

\u914d\u5217\u306e\u756a\u53f7(\u30a4\u30f3\u30c7\u30c3\u30af\u30b9)\u3092\u6307\u5b9a\u3059\u308b<\/h3>\n

\u307e\u305a\u306f\u914d\u5217\u3067slice<\/strong><\/span>\u3092\u4f7f\u3046\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

\u8981\u7d20\u306e\u53d6\u308a\u51fa\u3057\u306b\u306fslice\u3068\u3001\u305d\u306e\u30a8\u30a4\u30ea\u30a2\u30b9(\u540d\u524d\u306f\u9055\u3046\u3051\u3069\u6a5f\u80fd\u306f\u540c\u3058)\u306e[]<\/strong><\/span>\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\n

\u3044\u304f\u3064\u4f7f\u7528\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

\r\narray = [\"Ruby\",\"Python\",\"Java\"]\r\np array[0]\r\np array.slice(0)\r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n\"Ruby\"\r\n\"Ruby\"\r\n<\/pre>\n
\u3053\u306e\u3088\u3046\u306b\u3001\u8981\u7d20\u306b\u914d\u5217\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u756a\u53f7\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068<\/strong><\/span>\u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u53d6\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u307e\u305f\u3001[]\u3067\u3082slice\u3067\u3082\u540c\u3058\u7d50\u679c\u304c\u8fd4\u3063\u3066\u3044\u304d\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n
\u914d\u5217\u306e\u8981\u7d20\u306f0\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u306e\u3067\u3001”Ruby”\u304c\u53d6\u308a\u51fa\u3055\u308c\u307e\u3059\u3002<\/p>\n
\u914d\u5217\u306e\u6700\u5f8c\u306e\u8981\u7d20\u304b\u3089\u914d\u5217\u306e\u756a\u53f7(\u30a4\u30f3\u30c7\u30c3\u30af\u30b9)\u3092\u6307\u5b9a\u3059\u308b<\/h3>\n
\u9006\u306b\u30de\u30a4\u30ca\u30b9\u3092\u4f7f\u3063\u3066\u3001\u914d\u5217\u306e\u6700\u5f8c\u306e\u8981\u7d20\u304b\u3089<\/strong><\/span>\u53d6\u308a\u51fa\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n
\r\narray = [\"Ruby\",\"Python\",\"Java\"]\r\np array[-1]\r\np array.slice(-1)\r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n\"Java\"\r\n\"Java\"\r\n<\/pre>\n
-1\u306f\u6700\u5f8c\u306e\u8981\u7d20\u3092\u8868\u3059\u306e\u3067\u3001”Java”\u304c\u53d6\u308a\u51fa\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u914d\u5217\u306e\u756a\u53f7(\u30a4\u30f3\u30c7\u30c3\u30af\u30b9)\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b<\/h3>\n
\u6b21\u306f\u7bc4\u56f2\u3092\u6307\u5b9a\u3057\u3066\u53d6\u308a\u51fa\u3059<\/strong><\/span>\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n
\r\narray = [\"Ruby\",\"Python\",\"Java\"]\r\np array[0,2]\r\np array.slice(0,2)\r\np array[0..3]\r\np array.slice(0..3)\r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n[\"Ruby\",\"Python\"]\r\n[\"Ruby\",\"Python\"]\r\n[\"Ruby\",\"Python\",\"Java\"]\r\n[\"Ruby\",\"Python\",\"Java\"]\r\n<\/pre>\n
\u307e\u305f\u3001\u3053\u306e\u3088\u3046\u306b\u7bc4\u56f2\u3092\u6307\u5b9a\u3057\u3066\u914d\u5217\u306e\u8981\u7d20\u3092\u53d6\u308a\u51fa\u3059<\/strong><\/span>\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n
..\u306fRange\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/strong><\/span>\u3068\u547c\u3070\u308c\u308b\u3082\u306e\u3067\u3001ruby\u306b\u304a\u3044\u3066\u7bc4\u56f2\u3092\u8868\u73fe\u3057\u307e\u3059\u3002<\/p>\n
Range\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\n            \n                
\n                
\n                    
\n                    \n                    <\/div>\n                    
\n                    
\u3010Ruby\u5165\u9580\u3011\u7bc4\u56f2\u30aa\u30d6\u30b8\u30a7\u30af\u30c8(Range)\u306e\u4f7f\u3044\u65b9\u3092\u7406\u89e3\u3057\u3088\u3046\uff01<\/div>\n                    
\u66f4\u65b0\u65e5\uff1a2024\u5e745\u67086\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            <\/p>\n
\u6587\u5b57\u5217\u3067slice<\/h2>\n
\u6587\u5b57\u306b\u632f\u3089\u308c\u305f\u756a\u53f7(\u30a4\u30f3\u30c7\u30c3\u30af\u30b9)\u3092\u6307\u5b9a\u3059\u308b<\/h3>\n
\"shutterstock_156897374\"<\/p>\n
\u6587\u5b57\u5217\u3067\u3082slice\u3084[]\u3092\u4f7f\u3063\u3066\u3001\u4e00\u3064\u4e00\u3064\u306e\u6587\u5b57\u3092\u53d6\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
\n\u914d\u5217\u306e\u5834\u5408\u306f\u3001\u914d\u5217\u306e\u8981\u7d20\u3067\u3057\u305f\u304c\u3001\u6587\u5b57\u5217\u306e\u5834\u5408\u306f\u4e00\u6587\u5b57\u4e00\u6587\u5b57\u306b\u756a\u53f7\u304c\u632f\u3089\u308c\u307e\u3059\u3002<\/strong><\/span><\/p>\n
\r\np \"ruby\".slice(0) \r\np \"ruby\"[0]\r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n\"r\"\r\n\"r\"\r\n<\/pre>\n
\u6587\u5b57\u3092\u7bc4\u56f2\u3067\u53d6\u308a\u51fa\u3059<\/h3>\n
\u307e\u305f\u3001\u914d\u5217\u540c\u69d8\u306b\u3001Range\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/strong><\/span>\u306b\u3088\u308b\u7bc4\u56f2\u6307\u5b9a\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n
\r\np \"ruby\".slice(0,3) \r\np \"ruby\".slice(0..3)\r\np \"ruby\"[0,3]\r\np \"ruby\"[0..3]\r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n\"rub\"\r\n\"ruby\"\r\n\"rub\"\r\n\"ruby\"\r\n<\/pre>\n
\u6587\u5b57\u3092\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u3063\u3066\u53d6\u308a\u51fa\u3059<\/h3>\n
slice\u306e\u5f15\u6570\u306b\u306f\u6b63\u898f\u8868\u73fe\u3084\u6587\u5b57\u5217\u3092\u6e21\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n
\r\np \"ruby\".slice(\/^r.*\/) \r\np \"python\".slice(\/\\^r.*\/)\r\np \"ruby\".slice(\"by\") \r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n\"ruby\"\r\nnil\r\n\"by\"\r\n<\/pre>\n
\u6b63\u898f\u8868\u73fe\u3084\u6587\u5b57\u5217\u3092\u6e21\u3059\u3068\u3001\u305d\u308c\u306b\u30de\u30c3\u30c1\u3057\u305f\u5024\u304c\u62bd\u51fa\u3055\u308c\u307e\u3059\u3002<\/p>\n
\u8a72\u5f53\u3059\u308b\u6587\u5b57\u5217\u304c\u306a\u304b\u3063\u305f\u5834\u5408\u306fnil\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n
\u6b63\u898f\u8868\u73fe\u306b\u95a2\u3057\u3066\u306f\u3001\u3057\u3063\u304b\u308a\u3068\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u6271\u3048\u306a\u3044<\/strong><\/span>\u306e\u3067\u3001\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u81ea\u5206\u3067\u30b3\u30fc\u30c9\u3092\u6253\u3061\u8fbc\u3093\u3067\u307f\u3066\u304f\u305f\u3055\u3044\u3002(\u6b63\u898f\u8868\u73fe\u306f\u7279\u6b8a\u8a18\u53f7\u306e\u30aa\u30f3\u30d1\u30ec\u30fc\u30c9\u306a\u306e\u3067\u3001\u5b9f\u969b\u306b\u66f8\u3044\u3066\u307f\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002)<\/p>\n
            \n                
\n                
\n                    
\n                    \n                    <\/div>\n                    
\n                    
\u7406\u89e3\u3057\u3065\u3089\u3044Ruby\u306e\u6b63\u898f\u8868\u73fe\u3068\u306f\uff1f\u301c\u57fa\u790e\u306e\u57fa\u790e\u3092\u77e5\u308d\u3046\u301c<\/div>\n                    
\u66f4\u65b0\u65e5\uff1a2024\u5e745\u67086\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            
\n            \n                
\n                
\n                    
\n                    \n                    <\/div>\n                    
\n                    
\u5fd8\u308c\u305f\u3089\u8aad\u307f\u305f\u3044Ruby\u6b63\u898f\u8868\u73fe\u306e\u6587\u6cd5\u65e9\u898b\u8868<\/div>\n                    
\u66f4\u65b0\u65e5\uff1a2021\u5e7411\u670819\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            
\n            \n                
\n                
\n                    
\n                    \n                    <\/div>\n                    
\n                    
\u3010Ruby\u306e\u6b63\u898f\u8868\u73fe\uff01\u3011\u57fa\u790e\u306e\u57fa\u790e\u304b\u3089\u5fdc\u7528\u307e\u3067\u5fb9\u5e95\u89e3\u8aac\uff01<\/div>\n                    
\u66f4\u65b0\u65e5\uff1a2024\u5e745\u67086\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            
\n            \n                
\n                
\n                    
\n                    \n                    <\/div>\n                    
\n                    
\u3010Ruby\u5165\u9580\u3011\u6587\u5b57\u5217\u306e\u7f6e\u63db\u65b9\u6cd5\u307e\u3068\u3081\uff08gsub sub regex\uff09<\/div>\n                    
\u66f4\u65b0\u65e5\uff1a2024\u5e745\u67086\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            <\/p>\n
match\u3067\u90e8\u5206\u7684\u306b\u6587\u5b57\u5217\u3092\u53d6\u308a\u51fa\u3059<\/h3>\n
match\u30e1\u30bd\u30c3\u30c9<\/strong><\/span>\u3092\u4f7f\u3048\u3070\u30de\u30c3\u30c1\u30f3\u30b0\u3055\u305b\u305f\u6587\u5b57\u3092\u3082\u3046\u4e00\u5ea6\u4f7f\u3063\u3066\u3001\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u5b9f\u969b\u306b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u307f\u308b\u306e\u304c\u4e00\u756a\u308f\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n
\r\nmatched_string = \"rubypythonjava\".match(\/ruby(p.+)java\/)\r\np matched_string[0]\r\np matched_string[1]\r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n\"rubypythonjava\"\r\n\"python\"\r\n<\/pre>\n
\u3053\u306e\u3088\u3046\u306b(p.+)\u3067\u56f2\u307e\u308c\u305f\u90e8\u5206\u304cmatched_string\u306e\u8981\u7d20\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u307e\u305f\u3001\u4e00\u756a\u59cb\u3081\u306e\u8981\u7d20\u306f\u5e38\u306b\u5143\u306e\u6587\u5b57\u5217<\/strong><\/span>\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306f\u5927\u4e8b\u306a\u3053\u3068\u3067\u3059\u304c\u3001()\u3067\u306e\u90e8\u5206\u7684\u6307\u5b9a\u306f\u8907\u6570\u4f7f\u7528\u53ef\u80fd<\/strong><\/span>\u3067\u3059\u3002<\/p>\n
\r\nmatched_string = \"samurai_value = 1024\".match(\/(s.*)\\s=\\s(\\d{0,12})\/)\r\np matched_string[0]\r\np matched_string[1]\r\np matched_string[2]\r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n\"samurai_value = 1024\"\r\n\"samurai_value\"\r\n\"1024\"\r\n<\/pre>\n
\u3053\u306e\u3088\u3046\u306b\u3001\u90e8\u5206\u7684\u306b\u6587\u5b57\u5217\u3092\u53d6\u5f97\u3057\u3066\u305d\u306e\u5f8c\u3001\u53d6\u5f97\u3057\u305f\u6587\u5b57\u5217\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b<\/strong><\/span>\u5834\u5408\u306a\u3069\u306bmatch\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u30cf\u30c3\u30b7\u30e5\u3067slice<\/h2>\n
\u30cf\u30c3\u30b7\u30e5\u3067\u3082\u3001ActiveSupport<\/strong><\/span>\u3068\u3044\u3046\u5916\u90e8\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3092\u4f7f\u3046\u3068\u3001slice\u30e1\u30bd\u30c3\u30c9\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u30ad\u30fc\u3092\u30b7\u30f3\u30dc\u30eb\u3067\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u3001\u81ea\u5206\u304c\u53d6\u308a\u51fa\u3057\u305f\u3044\u90e8\u5206\u3060\u3051\u3092\u7c21\u5358\u306b\u9078\u3073\u51fa\u3059<\/strong><\/span>\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\r\nrequire 'active_support'\r\nhash = {\"Ruby\":\"Rails\",\"Python\":\"Django\",\"PHP\":\"CakePHP\"}\r\np hash.slice(:Ruby,:Python)\r\np hash.slice(:Ruby,:PHP)\r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n{:Ruby=>\"Rails\", :Python=>\"Django\"}\r\n{:Ruby=>\"Rails\", :PHP=>\"CakePHP\"}\r\n<\/pre>\n
\u3061\u3083\u3093\u3068\u6307\u5b9a\u3057\u305f\u8981\u7d20\u3060\u3051\u53d6\u308a\u51fa\u305b\u307e\u3059\u306d\u3002<\/p>\n
\u307e\u305f\u3001\u9006\u306b\u7279\u5b9a\u306e\u30cf\u30c3\u30b7\u30e5\u306e\u8981\u7d20\u3092\u524a\u9664\u3057\u305f\u3044<\/strong><\/span>\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306bexcept\u30e1\u30bd\u30c3\u30c9<\/strong><\/span>\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n
\r\nrequire 'active_support'\r\nhash = {\"Ruby\":\"Rails\",\"Python\":\"Django\",\"PHP\":\"CakePHP\"}\r\np hash.except(:Ruby,)\r\n<\/pre>\n
[\u5b9f\u884c\u7d50\u679c]<\/strong><\/p>\n
\r\n{:Python=>\"Django\", :PHP=>\"CakePHP\"}\r\n<\/pre>\n
\u3061\u3083\u3093\u3068\u6307\u5b9a\u3057\u305f:Ruby\u306b\u8a72\u5f53\u3059\u308b\u8981\u7d20\u4ee5\u5916\u304c\u53d6\u308a\u51fa\u3055\u308c\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n
\u307e\u3068\u3081<\/h2>\n
\u3044\u304b\u304c\u3067\u3057\u305f\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n
\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001ruby\u306eslice<\/strong><\/span>\u3092\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n
slice\u3067\u306f\u3068\u3066\u3082\u67d4\u8edf\u306b\u8981\u7d20\u3092\u6307\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3073\u307e\u3057\u305f\u306d\u3002<\/p>\n
\u914d\u5217\u3001\u6587\u5b57\u5217\u3001\u30cf\u30c3\u30b7\u30e5\u3067slice\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u4eca\u56de\u52c9\u5f37\u3057\u305f\u5185\u5bb9\u304c\u4f7f\u3048\u308b\u5834\u9762\u306b\u906d\u9047\u3057\u305f\u6642<\/strong><\/span>\u306f\u81ea\u4fe1\u3092\u6301\u3063\u3066\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u307e\u305f\u3001\u6587\u5b57\u5217\u3067\u306f\u6b63\u898f\u8868\u73fe\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u81ea\u7531\u306b\u6587\u5b57\u3092\u53d6\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u306d\u3002<\/p>\n
ruby\u306e\u6587\u5b57\u5217\u306b\u306fslice\u306e\u4ed6\u306b\u3082\u4fbf\u5229\u306a\u30e1\u30bd\u30c3\u30c9\u304c\u305f\u304f\u3055\u3093\u3042\u308b<\/strong><\/span>\u306e\u3067\u3001\u3053\u308c\u3092\u6a5f\u306b\u52c9\u5f37\u3057\u3066\u307f\u3066\u306f\u3044\u304b\u304b\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n
\u3082\u3057slice\u306b\u3064\u3044\u3066\u5fd8\u308c\u3066\u3057\u307e\u3063\u305f\u3089\u3053\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u306d\uff01<\/p>\n
Ruby\u306e\u6587\u5b57\u5217\u3092\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u305f\u3044\u65b9\u306b<\/h4>\n
\u3053\u306e\u8a18\u4e8b\u306f\u6587\u5b57\u5217\u3092\u4f53\u7cfb\u7684\u306b\u89e3\u8aac\u3057\u305f3\u30b9\u30c6\u30c3\u30d7\u3067\u7c21\u5358! Ruby\u306e\u6587\u5b57\u5217\u3092 \u5b8c\u5168\u7406\u89e3<\/a>\u306e\u4e00\u90e8\u3068\u306a\u308a\u307e\u3059\u3002
\n\u6587\u5b57\u5217\u3092\u3055\u3089\u306b\u7406\u89e3\u3057\u305f\u3044\u65b9\u306f\u3053\u3061\u3089\u3092\u8aad\u3093\u3067\u3069\u3093\u3069\u3093\u7406\u89e3\u3092\u6df1\u3081\u3066\u3044\u304f\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002
\n            \n                
\n                
\n                    
\n                    \n                    <\/div>\n                    
\n                    
3\u30b9\u30c6\u30c3\u30d7\u3067\u7c21\u5358! Ruby\u306e\u6587\u5b57\u5217\u3092 \u5b8c\u5168\u7406\u89e3<\/div>\n                    
\u66f4\u65b0\u65e5\uff1a2022\u5e7410\u67083\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            <\/p>\n","protected":false},"excerpt":{"rendered":"
\u3053\u3093\u306b\u3061\u306f! \u30d5\u30ea\u30fc\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9577\u702c\u3067\u3059\u3002 \u307f\u306a\u3055\u3093\u306fslice\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u304b\uff1f slice\u3092\u4f7f\u3048\u3070\u914d\u5217\u3001\u6587\u5b57\u5217\u3001\u305d\u3057\u3066\u30cf\u30c3\u30b7\u30e5\u304b\u3089\u76f4\u611f\u7684\u306b\u60c5\u5831\u3092\u53d6\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u307e\u305f\uff0c\u6587\u5b57\u5217\u306e\u5834\u5408\u306f\u6b63\u898f\u8868\u73fe\u3068\u306e\u76f8\u6027\u3082\u3044\u3044\u306e\u3067 […]<\/p>\n","protected":false},"author":4,"featured_media":37276,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"swell_btn_cv_data":"","footnotes":""},"categories":[2352],"tags":[114,957,68],"class_list":["post-14690","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ruby-study","tag-ruby","tag-slice","tag-68"],"acf":[],"yoast_head":"\n\u3010Ruby\u5165\u9580\u3011slice\u306e\u4f7f\u3044\u65b9\u307e\u3068\u3081\u3010\u6587\u5b57\u5217 \u914d\u5217 \u6b63\u898f\u8868\u73fe\u3011 | \u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0<\/title>\n<meta name=\"description\" content=\"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u300c \u3010Ruby\u5165\u9580\u3011slice\u306e\u4f7f\u3044\u65b9\u307e\u3068\u3081\u3010\u6587\u5b57\u5217 \u914d\u5217 \u6b63\u898f\u8868\u73fe\u3011 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