metadata

问题 I'm trying to set the meta information of a page in ckeditor. This works fine, except of the title. Everything I write in here, will be deleted by ckeditor if I change to WYSIWYG mode and back to source. Any way to prevent this? 来源： https://stackoverflow.com/questions/31424303/ckeditor-deteles-page-title-title-title

问题 There is a function called sFilter in R to filter meta data. However, the function is an old (Version: 0.5-10) tm package. Is there any function instead of it in a new version? My code block is; query <- "LEWISSPLIT == 'TRAIN'" trainData <- tm_filter(Corpus, FUN = sFilter, query) It means, get documents which have "TRAIN" value in their LEWISSPLIT attribute. <REUTERS TOPICS=?? LEWISSPLIT=?? CGISPLIT=?? OLDID=?? NEWID=??> 回答1: Just write your own filtering function: trainData <- tm_filter

问题 I am using "Show hide custom WooCommerce checkout field based on selected payment method" answer to one of my questions, to show / hide a custom checkout billing field, and it works fine. Question: Is it possible to show my Custom field in WooCommerce orders in the admin panel? 回答1: To display "billing_options" custom checkout billing field value in admin order pages on the billing information column, use the following: add_action( 'woocommerce_admin_order_data_after_billing_address',

问题 I want to edit GPS tag and save new GPS latitude and longitude to JPEG. Ok I found a Sanselan Java library which lets to do it. There is an example how to write metadata WriteExifMetadataExample end I used changeExifMetadata(File jpegImageFile, File dst) method. It works but this example creates a new photo with new gps latitude/longitude. I would like to set new GPS values on the same photo, how can I do this ? Generally I want to create application similar to Picasa (photo viewer + google

问题 I want to include certain information about an image in the image itself. The requirement, i think, is different from the meta data (which i think talks about specific information such as author, date taken etc). The information i want to include may be some random bytes. The image should be still viewable in any standard image viewer. I dont want to "hide" the bytes (m not looking for steganography). I merely want that i can access these bytes from my own application (say Java based) and use

问题 Is there a C# library that allows mapping C# objects to XML without Attributes? I have several data sources, all of them containing XML data with the same logical-structure, but different schema. For example in one XML there might be a field called 'zip-code', in another this data will be in attribute called 'postal-code' etc. I want to deserialize all XML sources in single C# class. Obviously I can not use XMLAttrubtes, because there are different 'paths'. I want something like EclipseLink

问题 I'm getting a warning message like this when connecting to some databases: Error in the metadata of the table tblCourses: table's row count in the metadata is 69 but 37 records have been found and loaded by UCanAccess. All will work fine, but it's better to repair your database. The records in my database were not all retrieve. I didn't know row count is gotten from metadata? Anyone who knows how to solve this bug? 回答1: It's not a bug. UCanAccess is simply reporting that the row count in the

问题 The Mac OS X Finder uses the concept of "packages" to make the contents of certain folders opaque to the user. I'm using os.walk() to enumerate a directory tree and I want to skip enumeration on packages such as application bundles. The mdls commandline utility can be used to check whether com.apple.package is in the kMDItemContentTypeTree attribute. Is the only/best way to detect whether a folder is a package to drop into os.system and use mdls after detecting that the OS is indeed darwin?

问题 I am trying to add custom meta and see at "Preview Changes". I can see the changes but also changes apply to the actual post at Front end. I want the changes will update to the actual post when it Publish or Update not at "Preview Changes" click. Please help. I have followed this plugin. function my_plugin_save_post( $post_id, $post ) { if ( $parent_id = wp_is_post_revision( $post_id ) ) { $parent = get_post( $parent_id ); $my_meta = get_post_meta( $parent->ID, 'my_meta', true ); if ( false !

问题 If I browse to the definition of System.Aciton in VS: #region Assembly mscorlib.dll, v2.0.50727 // C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorlib.dll #endregion namespace System { // Summary: // Encapsulates a method that takes a single parameter and does not return a // value. // // Parameters: // obj: // The parameter of the method that this delegate encapsulates. // // Type parameters: // T: // The type of the parameter of the method that this delegate encapsulates. public delegate