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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I run my Grails application using ehcache for my 2nd level Cache and it works. I installed the ehcache plugin + cache plugin and then it doesn't. I tried almost all solutions from the internet and found no solution I keep getting Another unnamed CacheManager already exists in the same VM . One of the possible solutions is to set p:shared=true in the EhCacheManagerFactoryBean , this works if I use an old plugin "springcache plugin from grails" but with the new plugin they use a modified version of this manager and the property shared is not

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Well this kind of n00b question but I still can't figure it out. I have unit main with procedure Discard() in it. Now I have another unit engine and I want to run from it procedure Discard() of unit main . I have main in uses section of engine.pas . I tried to call procedure with main.Discard() but no good. What am I doing wrong? 回答1: You need to put the procedure's signature in your interface, like so: unit main; interface procedure Discard(); implementation procedure Discard(); begin //do whatever end; Other units can only "see" whatever's

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: My intention is to call two cases inside another case in the same switch statement, switch (orderType) { case 1: statement 1; break; case 2: statement 2; break; case 3: **call case 1;** **Call case 2;** break; default: break;` } Can we do that in Java? 回答1: Although you cannot influence the switch cases directly, you can call switch's parent method from one case and pass different arguments. For example, void foo(int param1, String param2, ...) { switch (param1) { case 0: foo(1, "some string"); break; case 1: //do something break; default:

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I need to render another controller action and i get this error Missing partial controller/index with {:formats=>[:html], :locale=>[:en, :en], :handlers=>[:rjs, :rhtml, :rxml, :erb, :builder]} in view paths "/path_to/app/views" how can i render another controller action into a view but without sending an redirect to the client ? I've tried "index", :controller=>"controller" %> but it seems that is not working. 回答1: Try to render template: "controller/index" %> Or file: "#{Rails.root}/app/controllers/controller/index" %> And I believe you

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: What's the best way to identically copy one table over to a new one in DynamoDB? (I'm not worried about atomicity). 回答1: AWS Pipeline provides a template which can be used for this purpose: "CrossRegion DynamoDB Copy" See: http://docs.aws.amazon.com/datapipeline/latest/DeveloperGuide/dp-crossregion-ddb-create.html The result is a simple pipeline that looks like: Although it's called CrossRegion you can easily use it for the same region as long the destination table name is different (Remember that table names are unique per account and

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I want to use the dijkstra function from the pathfinding crate: pub fn dijkstra < N , C , FN , IN , FS >( start : & N , neighbours : FN , success : FS ) -> Option <( Vec < N >, C )> where N : Eq + Hash + Clone , C : Zero + Ord + Copy , FN : Fn (& N ) -> IN , IN : IntoIterator < Item = ( N , C )>, FS : Fn (& N ) -> bool , To use it I need to implement the Zero trait from the num_traits crate. But how can I import Zero ? An obvious way is to add extern crate num_traits; into my crate and fix my Cargo.toml appropriately. But in doing

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I've installed the boost libraries on Linux Mint 12 using the command sudo apt-get install libboost-dev libboost-doc , which installs the default version available in the repositories. However, the project I have to do needs the 1.44 version of boost. How do I uninstall the default (current) version 1.46 and install 1.44? I couldn't find the documentation on the boost website to install boost from the .tar.gz package. 回答1: You can uninstall with apt - get -- purge remove libboost - dev libboost - doc Download the package you need

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Okey dokaey, I have a simple post script, and when it's done I just want to go back to the page that was doing the posting. Any way to do it like this? if ( $done ) { //go to page } 回答1: if ( $done ) { header ( "Location: /url/to/the/other/page" ); exit ; } 转载请标明出处: How do I navigate to another page when PHP script is done? 文章来源: How do I navigate to another page when PHP script is done?

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: A framework-agnostic way of phrasing this question is "How to register another service with the service locator?" The Injector is set up to be immutable, both the interface and the implementation. interface Injector { abstract get(token: any, notFoundValue?: any): any; } interface https://github.com/angular/angular/blob/master/packages/core/src/di/injector.ts implementation https://github.com/angular/angular/blob/master/packages/core/src/di/reflective_injector.ts How do you add another provider (dynamically, not via a module)? How does

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm trying to learn how to use git and have created a small project with an html, css, and javascript file. I made a branch from my basically empty project and then made some changes to my code. I tried staging the changes but I get the following error message: Another git process seems to be running in this repository , e . g . an editor opened by 'git commit' . Please make sure all processes are terminated then try again . If it still fails , a git process may have crashed in this repository earlier : remove the file manually to