metadata

问题 I am looking to create the Spring Batch Metadata table on the same MySQL Host, but using different schema. I want to create application specific tables on Test schema and Metadata tables on batchmetadata schema. Error: java.lang.IllegalStateException: Failed to execute CommandLineRunner at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:787) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE] at org.springframework.boot.SpringApplication.callRunners(SpringApplication

问题 I've spent a couple of hours searching about this error, and I have tested almost everything it's on Google. I want to access a service using TCP, .NET4 and VS2010, in C#. I Have a very tiny service: namespace WcfService_using_callbacks_via_tcp { [ServiceContract(CallbackContract = typeof(ICallback), SessionMode = SessionMode.Required)] public interface IService1 { [OperationContract] string Test(int value); } public interface ICallback { [OperationContract(IsOneWay = true)] void

问题 I've spent a couple of hours searching about this error, and I have tested almost everything it's on Google. I want to access a service using TCP, .NET4 and VS2010, in C#. I Have a very tiny service: namespace WcfService_using_callbacks_via_tcp { [ServiceContract(CallbackContract = typeof(ICallback), SessionMode = SessionMode.Required)] public interface IService1 { [OperationContract] string Test(int value); } public interface ICallback { [OperationContract(IsOneWay = true)] void

问题 I've spent a couple of hours searching about this error, and I have tested almost everything it's on Google. I want to access a service using TCP, .NET4 and VS2010, in C#. I Have a very tiny service: namespace WcfService_using_callbacks_via_tcp { [ServiceContract(CallbackContract = typeof(ICallback), SessionMode = SessionMode.Required)] public interface IService1 { [OperationContract] string Test(int value); } public interface ICallback { [OperationContract(IsOneWay = true)] void

问题 In the oracle database there is a schema. Inside schema there is a package which contains different methods. How to retrieve the metadata of the procedure using getProcedureColumn() function in DatabaseMetaDataclass? I have tried to get metadata using getProcedureColumns(catalog,schemaname,procedurename,columnnamepattern) it works fine when the procedure is located inside a schema. When a procedure is located inside a package in a schema it is not retrieving. 回答1: This will print out all the

问题 I would like to add metadatas to an MP4 video file with GStreamer: How to do it while recording the file? How to do it when the file is already recorded? Is that possible to check these modifications with GStreamer? For example, with FFmpeg, I can add a title to my video with this command line: ffmpeg -i in.mp4 -metadata title="my title" out.mp4 And then, I check the result with mediainfo: mediainfo out.mp4 回答1: I found a way to do it with a debug plugin: taginject For example, in order to

问题 Site Setup I have a fully client-side one page webapp that is dynamically updated and routed on the client side. I redirect any #! requests to a headless server that renders the request with javascript executed and returns the final html to the bot. The head of the site also contains: <meta name="fragment" content="!"> Fetch as Google works Using the Fetch as Google webmaster tool, in the Fetch Status page, I can see that the jQuery I used to update the og:title, og:image, and og:description

问题 I am creating an archetype and want to create a project wide available property containing things like the current date and an all lower case variant of the artifact id. I found the following post on Stackoverflow, that shows how it normally should be possible. I tried adding this to the archetype-metadata.xml like so: ... <requiredProperty key="artifactIdLower"> <defaultValue>${artifactId.toLowerCase()}</defaultValue> </requiredProperty> <requiredProperty key="ldt"> <defaultValue>${package

问题 We are looking at migrating over pages written in HTML 4.01 to HTML5 and am looking at the minimum requirements when including meta tags in the <head> element. For example, my current page which is HTML 4.01 compliant has the following meta tags: <meta name="description" content=""> <meta name="keywords" content=""> <meta http-equiv="title" content=""> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <meta http-equiv="created" content="2014-02-03T10:10:27.000-04:00"> <meta

问题 I am looking for a way to query the metadata of my HIVE data with a HiveQL command. I configured a MySQL metastore, but it is necessary to query the metadata via HIVE command because then I want to access the data with ODBC connection to the HIVE system. Thanks in advanced. 回答1: You can do it currently using Hive JDBC StorageHandler: https://github.com/qubole/Hive-JDBC-Storage-Handler Example of table creation from their page: DROP TABLE HiveTable; CREATE EXTERNAL TABLE HiveTable( id INT, id