我正在为Controller的create方法编写规范:describe"POSTcreate"doit"shouldcreateanadtagwithvalidparams"docampaign=Campaign.makecampaign_attributes=Hash.newcampaign_attributes[:adtag_attributes]=Hash.newcampaign_attributes[:adtag_attributes][:code]="Samplecode"post'create',{:id=>campaign.id,:campaign=>campaign_
我正在使用ElasticsearchRailsgem，并且在我的模型中使用了两个东西:defas_indexed_jsonend和settingsindex:{number_of_shards:1}domappingdynamic:'false'doindexes:idindexes:customerdoindexes:first_nameendendend我已阅读文档，但我不理解其中每一项的用途。我想弄清楚的是这些是用于搜索索引数据还是用于创建索引数据？ 最佳答案 as_indexed_json方法用于覆盖哪些数据将发送到ES进行
所以我正在使用rails3_acts_as_paranoidgem，并且在使用has_many:throughassociations控制范围时遇到了一些问题。例如#User.rbacts_as_paranoidhas_many:foldershas_many:files,:through=>:folders-#Folder.rbacts_as_paranoidbelongs_to:userhas_many:files,:dependent=>:destroy-#File.rbacts_as_paranoidbelongs_to:files现在让我们在users_controller.
我有以下类(class)classCdata12Mnt{public:charIOBname[ID1_IOB_PIOTSUP-ID1_IOB_TOP][BOADNAM_MAX+4];charExIOBname[ID1_MAX_INF-ID1_EXIOB_U1TOP][BOADNAM_MAX+4];charcflpath[256];charbasetext[256];UINTdatabase[ID1_MAX_INF];intState;public:charSelectPath[256];public:intGetIOBName(intslt,char*Name);Cdata12Mnt(
我有以下类(class)classCdata12Mnt{public:charIOBname[ID1_IOB_PIOTSUP-ID1_IOB_TOP][BOADNAM_MAX+4];charExIOBname[ID1_MAX_INF-ID1_EXIOB_U1TOP][BOADNAM_MAX+4];charcflpath[256];charbasetext[256];UINTdatabase[ID1_MAX_INF];intState;public:charSelectPath[256];public:intGetIOBName(intslt,char*Name);Cdata12Mnt(
我正在尝试理解as-if规则。根据cppreference:Theas-ifruleAllowsanyandallcodetransformationsthatdonotchangetheobservablebehavioroftheprogramExplanationTheC++compilerispermittedtoperformanychangestotheprogramaslongasthefollowingremainstrue:[...]解释部分的第二个技巧我很难理解:2)Atprogramtermination,datawrittentofilesisexactlyas
我正在尝试理解as-if规则。根据cppreference:Theas-ifruleAllowsanyandallcodetransformationsthatdonotchangetheobservablebehavioroftheprogramExplanationTheC++compilerispermittedtoperformanychangestotheprogramaslongasthefollowingremainstrue:[...]解释部分的第二个技巧我很难理解:2)Atprogramtermination,datawrittentofilesisexactlyas
我有一个错误:RefusedtoexecuteinlinescriptbecauseitviolatesthefollowingContentSecurityPolicydirective:"script-src'self'chrome-extension-resource:".Eitherthe'unsafe-inline'keyword,ahash('sha256-...'),oranonce('nonce-...')isrequiredtoenableinlineexecution.chrome-extension://ldbpohccneabbobcklhiakmbhoblcp
我有一个错误:RefusedtoexecuteinlinescriptbecauseitviolatesthefollowingContentSecurityPolicydirective:"script-src'self'chrome-extension-resource:".Eitherthe'unsafe-inline'keyword,ahash('sha256-...'),oranonce('nonce-...')isrequiredtoenableinlineexecution.chrome-extension://ldbpohccneabbobcklhiakmbhoblcp
我正在使用Jackson来解析我无法控制的JSON。JSON如下所示:{"status":"0""type":"type1""info":{//additionalfields}}我的类(class)是这样的publicclassResponse{privateStringstatus;privateStringtype;privateInfoinfo}我使用的Info的子类取决于type属性，所以我对info的映射是@JsonTypeInfo(use=JsonTypeInfo.Id.NAME,include=JsonTypeInfo.As.EXTERNAL_PROPERTY,prop
