æ°äººã³ã¼ãã¼ãè¿·ããããã¨è¨ããã¦ããããã¡ã¤ã«åãidã»classåã®ä»ãæ¹ã ãã®è¨äºã§ã¯ãããããã®å½åè¦åãã³ãã«ã¤ãã¦ã¾ã¨ãããã¨æãã¾ãã å°ãã§ãçæ§ã®åèã¨ãªãã°å¹¸ãã§ãã å ±éäºé ãã¡ã¤ã«åãidã»classåãä»ããéã®æ³¨æç¹ ã¾ãå§ãã«ããã¡ã¤ã«åãidã»classåãä»ããéã®æ³¨æç¹ãã確èªãã¦ããã¾ãã é£ãããã¨ã¯ããã¾ããã ä¸è¨ã«æ³¨æãã¦ååãä»ããããã«ã¾ãããã ï¼ï¼åè§è±æ°åã®ã¿ã使ç¨ããã ãæ¥æ¬èªãããå ¨è§è±æ°åã»è¨å·ãããåè§ã«ã¿ã«ããã¯ä½¿ç¨ãããã¨ãåºæ¥ã¾ããã ï¼ï¼è¨å·ã¯ã-ãï¼ãã¤ãã³ï¼ãã_ãï¼ã¢ã³ãã¼ã¹ã³ã¢ï¼ã®ã¿ä½¿ç¨ããã ã\ãï¼ã¨ã³ãã¼ã¯ï¼ãã/ãï¼ã¹ã©ãã·ã¥ï¼ãã:ãï¼ã³ãã³ï¼ãã*ãï¼ã¢ã¹ã¿ãªã¹ã¯ï¼ãã?ãï¼ã¯ã¨ã¹ãã§ã³ï¼ããâãï¼ããã«ã¯ã©ã¼ãã¼ã·ã§ã³ï¼ãã<ãï¼å·¦ã¢ã³ã°ã«ãã£ãï¼ãã>ãï¼å³ã¢ã³ã°ã«ãã£ãï¼ãã|ãï¼ãã¤ã
How can I get the class name from an ActiveRecord object? I have: result = User.find(1) I tried: result.class # => User(id: integer, name: string ...) result.to_s # => #<User:0x3d07cdc>" I need only the class name, in a string (User in this case). Is there a method for that? I know this is pretty basic, but I searched both Rails' and Ruby's docs, and I couldn't find it.
ãµã¼ãã¹çµäºã®ãç¥ãã NAVERã¾ã¨ãã¯2020å¹´9æ30æ¥ããã¡ã¾ãã¦ãµã¼ãã¹çµäºãããã¾ããã ç´11å¹´éãNAVERã¾ã¨ãããå©ç¨ã»ãæé¡§ããã ãèª ã«ãããã¨ããããã¾ããã
ã¨ããã ï¼è±èª: eponymï¼ãå åèªï¼ãããããï¼ã¯ã ããã«äººç©ã®ååãæ ãæã¨ããèªå¥[1][2]ã§ããã çºè¦è ãã®æ°åãªã©ããäºæ¬¡çã«å½åãããèªå¥ã§ãåºç¯ã§ç¨ãããã[3][4][5]ãæ¬é ã§ããã«è¨ãã åç¥ï¼ãªããï¼[1][3]ãäºç©ãåå°ãæ°æãªã©ã®åç§°ã®èµ·æºã¨ãªã£ã人ç©[6][7][8][9]ãªã©ãæãã ããã«äººç©ãäºç©ã®åç§°ãæ ãæã¨ãã¦ãå®å¨ãæ¶ç©ºã®äººç©ãç¥è©±ã®ç»å ´äººç©ãªã©ãå«ã[10][11][12][13][14]ãèªæºã¯ãã®ãªã·ã£èªã§ãâ¦â¦ã®å¾ã«ããæå³ããâepiâã¨ãè±èªã®-onym âonomaâã®åæèª[15][6][8]ã§ããã æ¥æ¬èªè¨³ã¨ãã¦ãå åèª[16]ãå åèªå¥[1]ãå åç¨èª[17]ãªã©ãç¨ãããããæ±æ¸æä»£ä»¥å¾ã¯å½è©²ã®å§ç¥ã¨ãªã人ç©ã®æ°åã«æ ããã®ãå¤ããæ±æ¸ä»¥åã¯å¾ä¸ã«è¦ç«ã¦ãæ´è½ã«ããå½åãå¤ã[18]ã æ°ãã«çºè¦ãçºæãèæ¡ã
Is there a way to specify email AND name for sender and recipient info when using ActionMailer? Typically you'd do: @recipients = "#{user.email}" @from = "[email protected]" @subject = "Hi" @content_type = "text/html" But, I want to specify name as well-- MyCompany <[email protected]>, John Doe <john.doe@mycompany>. Is there a way to do that?
by ã©ã¤ããã¢ãã¥ã¼ã¹ç·¨éé¨ ãã£ããè¨ã㨠ããè¥è ããé«é½¢å¥³æ§ããé»è©±ã§ãè¥ã人ã®ç¾©åãã¨å¯ä»ãè¿«ããã è¥è ã¯ãæ20ä¸å¹´éè²°ã£ã¦ããã¦ãã¨è¿°ã¹ãèªèº«ã®å£åº§æ®é«ã¯552åã ã¨åæ ã使§ã æ©ãæ»ãã§ãããã¨è¨ããé»è©±ãåã£ãã¨ãã ãã®è¨äºãè¦ãããã«ã¯ ãã®è¨äºã¯livedoorNEWSã¢ããªéå®ã§ãã (ã¢ããªãç¡ãã¨éãã¾ãã) åã¹ãã¢ã«ã¹ãã¼ããã©ã³ã§ã¢ã¯ã»ã¹ãã æé ã«å¾ã£ã¦ã¢ããªãã¤ã³ã¹ãã¼ã«ãã¦ãã ããã é¢é£ã®ææ°ãã¥ã¼ã¹ è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé è¨äºæé ã©ã³ãã³ã° ç·å å½å æ¿æ²» æµ·å¤ çµæ¸ IT ã¹ãã¼ã è¸è½ 女å
[4] pry(main)> Kantai.find(1) Kantai Load (0.4ms) SELECT `kantais`.* FROM `kantais` WHERE `kantais`.`id` = 1 LIMIT 1 ActiveRecord::SubclassNotFound: The single-table inheritance mechanism failed to locate the subclass: 'æ¦è¦'. This error is raised because the column 'type' is reserved for storing the class in case of inheritance. Please rename this column if you didn't intend it to be used for stori
æãã¬ãããã³ã㪠ããã¼ãå°ã å¯ããªã£ã¦ãã¾ãããï½ã åå½ã®åæµ·éã§ã¯éªãç©ãã£ãããªãã¦ãã¥ã¼ã¹ãæµããå£ç¯ã«ãªã£ã¦ãã¾ããããã ãã¦ãæ¨æ¥ããæ°ããããä¼ç¤¾èµ·æ¥ã®éæ¨ï¼ã¿ã¡ããã¹ï¼ãã¨ããã«ãã´ãªã追å ãã¾ããã ãã®ç¬¬ä¸å¼¾ã®è¨äºãä¸è¨ã«ãªãã¾ãã ããããããæ°ãããã³ã¡å¼ç¨ã試ãã¦ã¿ã¾ãã ä¸ã®ãä¸è¨ã®è¨äºã¸ã®ç§ã®ãã³ã¡ã 使ãããããããªãåã®æ¹ã好ãã ã£ããããª(^^; ä¼ç¤¾åã«ãï¼ãã¯ä½¿ããã®ï¼ä¼ç¤¾åã¯ä»ã®ä¼ç¤¾ã¨è¢«ã£ã¦ãè¯ãã®ï¼ï½ä¼ç¤¾èµ·æ¥ã®éæ¨ - ããã¼å ±é MoneyReport[èµ·æ¥][ç¬ç«] æ°ã«ãã´ãªãä¼ç¤¾èµ·æ¥ã®éæ¨(ã¿ã¡ããã¹)ããå§ãã¾ãã(^_^)vä»åã¯ç¬¬ä¸å¼¾ã¯ãä¼ç¤¾åã«ï¼ã¯ä½¿ããã®ï¼ãã§ããä»å¾ããã®ã«ãã´ãªã¯è©±é¡ã調æ»ä¾é ¼ãããã°æ¸ãã¦ããããã¨æãã¾ã(^_^)v2014/11/03 10:38 ã§ãå ã ç¥ãåãã®ããã¬ã¼ããããã®ä¾é ¼ã§æ¸ããè¨
鿝çã¯å½å ã§ä»¥åããé«ã人æ°ãèªã£ã¦ãã¾ãã è²ã ãªããã¯ã販売ãããããã«ãªãã大ä¼ã§ããå©ç¨ãããã¬ã¢ãªãã£ã®é«ãã«ã¼ãã¯é«å¤ãä»ãããã«ãªãã¾ããã ã¾ããã¬ã¢ãªãã£ãå¢å ãããã¨ã«ãããé«ã ...
ãã®è¨äºã®ä¸»é¡ã¯ã¦ã£ãããã£ã¢ã«ãããç¬ç«è¨äºä½æã®ç®å®ãæºããã¦ããªãããããããã¾ãã ç®å®ã«é©åãããã¨ã証æããããã«ãè¨äºã®ä¸»é¡ã«ã¤ãã¦ã®ä¿¡é ¼ã§ããäºæ¬¡è³æãæ±ãã¦ãã¾ãããªããé©åãããã¨ã証æã§ããªãå ´åã«ã¯ãè¨äºã¯çµ±åããããããªãã¤ã¬ã¯ãã«ç½®ãæãããããããããªãã°åé¤ãããå¯è½æ§ãããã¾ãã åºå ¸æ¤ç´¢?: "ãµãã¹ã¯"Â ä¼æ¥Â â ãã¥ã¼ã¹Â · æ¸ç±Â · ã¹ã«ã©ã¼Â · CiNii · J-STAGE · NDL · dlib.jp · ã¸ã£ãã³ãµã¼ã · TWL (2016å¹´6æ) ãã®è¨äºã®åºå ¸ãåèæç®ã¯ã䏿¬¡è³æãè¨äºä¸»é¡ã®é¢ä¿è ã«ããæ å ±æºã«é ¼ã£ã¦ãã¾ãã ä¿¡é ¼ã§ãã第ä¸è æ å ±æºã¨ãããåºå ¸ã®è¿½å ãæ±ãããã¦ãã¾ãã åºå ¸æ¤ç´¢?: "ãµãã¹ã¯"Â ä¼æ¥Â â ãã¥ã¼ã¹Â · æ¸ç±Â · ã¹ã«ã©ã¼Â · CiNii · J-STAGE · NDL · dlib.jp · ã¸
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? æãããåã¯ä½ã表ããã¨è¨ã²ã¾ããã¯ã©ã¹ã®ååãã¯ã©ã¹ã®æããå½¹å²ã¨ä¸è´ãã¦ãããã©ãã常ã«èã¸ç¶ãã¾ããã ImageInfo, AccountData, etc. Info ã£ã¦ä½ããã? Data ã£ã¦ä½ããã? ImageInfo ã£ã¦ Image ã¨ã¯ã©ãéãµãã?? FooInfo ã FooData ããã好ã¾ãããããããªãååã®ä¾: FooAttribute, FooProperty, FooMetadata, FooDescription FooConfiguration, FooSetting, FooParame
é²è¡çã¯ãé¸ä¸èªè¡éã®é¢å³¶é²è¡é¨éãæ°åè¼¸éæ©ãªã¹ãã¬ã¤ãè¼ãã¦ä¸é¸ä½æ¦ãè¡ã強襲æé¸è¦ãæµ·ä¸èªè¡éã«å°å ¥ããæ¹éãåºãããï¼ï¼ï¼ï¼å¹´åº¦äºç®ã®æ¦ç®è¦æ±ã«èª¿æ»è²»ãçãè¾¼ããå»çæ©è½ãå å®ããã¦ç½å®³æã«å©ç¨ãããã¨ãæ¤è¨ããå°å ¥ã¸ã®çè§£ãå³ãã 強襲æé¸è¦ã¯ãæ°´é¸ä¸¡ç¨è»ãã¨ã¢ã¯ãã·ã§ã³åæé¸èï¼ï¼¬ï¼£ï¼¡ï¼£ï¼ãªã©ãä¸é¸ä½æ¦ã«ä½¿ãè£ åãç¾å¨ã®è¼¸éè¦ãããå¹ççã«æè¼ã§ããã¨ãããåç§°ã«ã¤ãã¦ã¯ã強襲ã¨ããè¨èã¯èª¤è§£ãæããã¨ããææãçå ã«ããã夿´ãæ¤è¨ããã å°é寺äºå ¸é²è¡ç¸ã¯ï¼æ¥ã«é½å ã§ãã£ãè¬æ¼ã§ãç é¢è¹çãªæ©è½ããããç½å®³ã§ãã£ãã使ãããè»ããã£ããè¼ããããããããã夿©è½ãªãã®ãããããã®è£ åã§ã¯èããå¿ è¦ããããã¨å¿ è¦æ§ã強調ããã
åæ¾¤ã²ã¨ã¿è¢«åã«æ²å½¹ï¼å¹´æ±åã飲é ã²ãéãèªãããâé æã¡âã§ãã æåãµã¤ãº æ°å©ããã«ãç¸æ¹ãæ´é²ããé常èâãç¥åâã¨ãã½ã¼ããï¼ä¸åè¿ãã¦ã 岡ç°çµå®âãã³ãã³è¶éâã«è¦ªè¿æãè¿ãã«ãã¦ã»ããã è¿è¤åå°ãå°é£ãï¼ä¸åã®ã¸ã£ã³ãã±å¤ªç°ã«ãé»åãããã£ãªãããã ã ãã«ã¾ã³ã¡ãã¿ãï½ï½ï½ï½ï¼¢ã¨ã®å ±æ¼æ¸å°ã«ãæ©ã¿æ¹ãå¤ãã£ãã 人æ°ã©ã³ãã³ã° 1 å壿éããã風ä¿éèªã®è¡¨ç´ç»å ´ãã¢ãã¼ã« 2 ç³ç°ããåã¨ç±³åæ¶¼åâå ±æ¼ï¼®ï¼§âã«ç·ã®å½±ãï¼äººã¨ã岡æ¬å¥ä¸ã¨äº¤éã®éå» 3 åå·å åã¨æªããã¯çæ´»æãè¦ããªãã£ãï¼ããããã®æè¦ã«å è¤æµ©æ¬¡ãåè« 4 ãã§ãªã¼åæ¦ã¨ããã½ã½ã»ç½é³¥ä¹ ç¾åãçµå© 5 åãã¦ã®ãã¬ã¼ãã¼ã¤ãéãåºããå®å®¤å¥ç¾æµâçã®å§¿â 人æ°ã©ã³ãã³ã°ä¸è¦§ æ±ã¹ãæ¬ç´ã®è¸è½ã¹ã¯ã¼ãè¨äºãã¹ããã§èªããï¼ å½å 3ãã£ãªã¢å®å ¨å¯¾å¿ http://g.tospo.jp/ QRã³ã¼ããã¹ã
妿 ¡è¡äºãå¤å½©ãå 弿 ¡ã¨ãã¦èªä¿®é¤¨ä¸çæè²å¦æ ¡ã飿¥ãã¦ãããã交æµã¯ã»ã¨ãã©ãªããåä¸é«æ ¡ã®ã¢ãã¼ã¯ã¹(å¦é£)ãèªä¿®é¤¨ä¸çæè²å¦æ ¡ã®ã«ãã§ããªã¢æ¬ ãå ±åå©ç¨ããã«ã¨ã©ã¾ã£ã¦ããã å½éæè²ã«ãåãå ¥ãã¦ãããå§å¦¹æ ¡ãæµ·å¤3ã¶å½ã«è¨6æ ¡æã¤ãã¢ã¡ãªã«ã¸ã®çæçå¦ãè¡ã£ã¦ããã»ããæ¯å¹´ã¢ã¡ãªã«ã¨éå½ã®å§å¦¹æ ¡ããçå¦çãæ¥æ ¡ãçå¾å® ã«ãã¼ã ã¹ãã¤ãããã å ¨å½ã§åãã¦ãã¬ã¶ã¼ã¹ã¿ã¤ã«ã®å¶æãå°å ¥ãã彿æ°èçã§åãä¸ããããã å°ã2010å¹´4æä»¥éããåµç«100å¨å¹´ãè¿ãããã¨ãè¨å¿µãã¦ãåæã®ãã¬ã¶ã¼ãæ¹å¤ããæ°ãããã¬ã¶ã¼ãå°å ¥ããããªãã2024年度ããã¯åã³æ¹è¯ããããã¬ã¶ã¼ãå°å ¥ããã¦ããã 2010年度ã«åä¸å¦ååµç«100å¨å¹´ãè¨å¿µãã¦100å¨å¹´ã®å¬ããè¡ããåä¸é«ç妿 ¡ãªããä¼ã¨å 弿 ¡ã®èªä¿®é¤¨ä¸çæè²å¦æ ¡çå¾ä¼ã¨100å¨å¹´ãè¨å¿µãã¦ååã§ä¼ç»ãè¡ããèªç©ºåçã®æ®å½±ã¨çªæ¥æã¢ã¼ã
ãã·ã³ã¬ãã¼ã«ãã·ã³ã¬ãã¼ã«æ¤å¯å½å±ã¯ï¼ï¼æ¥ãåæé®®åãã®æ¦å¨è¼¸åºã«é¢ä¸ããçãã§ãã·ã³ã¬ãã¼ã«ã®æµ·éä¼ç¤¾ããã³ãã»ã·ããã³ã°ãã¨ã·ã³ã¬ãã¼ã«å½ç±ã®åç· å½¹ï¼äººã起訴ãããã·ã³ã¬ãã¼ã«æ¿åºãçºè¡¨ããã ã¹ãã¬ã¼ãã»ã¿ã¤ã ãºãªã©ã«ããã¨ããã³ã社ã¯åæé®®ã®è²¨ç©è¹ãæ¸ å·æ±ï¼ãã§ã³ãã§ã³ã¬ã³ï¼å·ããæ¨å¹´ï¼æããã¥ã¼ãã§ããµã¤ã«é¨åãªã©ãç©ã¿ããããéæ²³ãééãããã¨ããã¨ãããæçºããããããå½å±ã«æ¿æï¼ã ã»ï¼ãããäºä»¶ã«é¢é£ããåæããããã®æµ·éä¼ç¤¾ã«ï¼ä¸ï¼ï¼ï¼ï¼ç±³ãã«ãééãã¦ãããåæé®®åãã®æ¦å¨è¼¸åºã«é¢é£ããè³éã ã£ãçããæããã¦ããã å社åç· å½¹ã¯ææ»ã«å¿ è¦ãªé»åè³æã®æåºãæãã§ãããã¾ãããã³ãç¤¾ã®æå¨å°ã¯å¨ã·ã³ã¬ãã¼ã«åæé®®å¤§ä½¿é¤¨ã¨åä¸ä½æã§ãåæé®®å½å±ã®é¢ä¸ãçããã¦ããã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã¡ã³ããã³ã¹
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}