1. There is another router on the upper layer, but the router is connected to several computers. I just want to limit one . 2. Set trusted access in ie until it still doesn t work for example, you can only go to www.123.com, and nothing else . ...
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Spring boot form validation @ Validated message internationalization resource files must be placed in resources ValidationMessages.properties by default. now I want to put the resource file in resources i18n validation message.properties . How ca...
can the branch names of the local warehouse be different from those of the remote warehouse? ...
background: currently working on a Java server project, all Controller,Service,Dao,Entity are required to write comments with standard Javadoc @Controller public class LoginController{ @RequestMapping(value = " login") public vo...
can the following experiment summarize the principle in a few short sentences? At present, all I know is that the facts are as follows . :Tomcat :localhost:8080 project Servlet:localhost:8080 project MyCookie localhost:8080 project MyCookieServlet: ...
background: the backend crawls the details pages of other websites. If you want to put them in our mobile phone app and keep the style uniform, you cannot use iframe. But we are not sure about the complexity of this detail page. There may be table, i...
problem description: 1,udp, 2,newFixedThreadPool(),task.get() exception question: ,,(),4,(,), question: ,,,, ...
use mybatis insert sentence to: There is no getter for property named DictionaryType in class com.bjpowernode.crm.domain.DictionaryType the code is as follows: public int insertDictionaryType(DictionaryType dictionaryType) { SqlSessionFac...
on the java platform, if you want five or six hundred pieces of data, you have to read them every two or three seconds, and then save them to the database. What technology is better to use? what I thought was that if there are a few data items, there ...
SpringBoot after integrating WebService , only WebService registered endpoints can access it, and other routes visit the blank page. The specific code is as follows: configuration of Webservice @Configuration public class WebServiceConfig { ...
install the rocketmq4.2 version under the win7 environment. There is no installation tutorial for windows on the official website. According to the online tutorials, all the tutorials on the Internet are the old version, that is to say, starting mqnames...
premise: when watching the volatile section of "the Art of Java concurrent programming ", there is a sentence: StoreStore Barrier ensures that all normal writes preceding it are visible to any processor before volatile is written. scenario: publi...
eclispe exports the war package, and then there is a txt file in the current root directory. How do you package this file together? ...
similar to the constructor of PHP, the constructor executes each time it is called. in JAVA, in addition to using annotations, how to achieve a similar function, that is, when you access a routing function through URL, you will first execute the speci...
see a lot of descriptions that servlet can handle almost all types of requests, but mostly only http. So you want to know what other requests servlet can handle? It is best to enumerate related classes. ...
return authentication error Full authentication is required to access this resource when using feign consumer to call provider detailed error { "timestamp ": 1524018915085, "status ": 401, "error ": "Unauthorized ", "message ": "Full authentica...
as shown in the picture, there is often such a hint that: All Contexts File is included in 4 contexts, does not know what it means. Baidu has made a circle and has not found the answer. Solve ...
I wrote the following configuration in application.yml: projectConfig: code: 0048 read the configuration in java @Data public class ProjectConfig{ private String code; } what happens when printing a code of 48.00 instead of 0048 as originall...
such as the following variable hexDigits * * md5(+) * * @param str * @return MD5 * public static String MD5(String s) { char hexDigits[]={ 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , A , B , C , D , E...
the element dom was deleted from the multilayer nested array in vue but not updated in your own project, there is a scenario where the data format is complex, and sometimes you need to delete the inner data . related codes the data format is as fol...
how does it feel the same? ...
how do I get the path of a higher-level route path using this.$route.path, in vue? ...
https: www.toutiao.com c use. this interface can return data on a web page, but python requests do not return data ...
the Radio component rendered by rander rendering RadioGroup in the table component of iview cannot be selected render: (h, params) => { return h( RadioGroup , { props: { value: this.resData.method1, type: &quo...