metadata

问题 Is there a way to remove the metadata information of MS Word files or Image files programmatically using C# or a Windows batch command? The manual way to remove those information is to right click a file in the windows explorer and selecting 'Properties'>'Details'>'Remove Properties and Personal Information'. 回答1: It ain't easy, at least not to get it all. You might look at the metadata removal package called Metadact by Litera (formerly Softwise). There are several others out on the market

问题 Is there a way to know the size (w,h) of an image loaded over http with the headers or metadata (before having downloaded all of it) ? 回答1: no, this not possible, except you pass this information by yourself to the HTTP headers. 来源： https://stackoverflow.com/questions/5042941/size-width-height-of-an-image-loaded-over-http

问题 I'm about to commit Eclipse .classpath and .project into SVN, following the good advice I got here on SO. The problem is that some JRE definitions are unique to a developer's machine, e.g.: <classpathentry kind="con" path="..JRE_CONTAINER/org..../Jeffs JRE"/> If this line is committed, it fails on other machines that don't have Jeffs JRE . Any idea for a workaround? Could the JRE definitions be shared as well? 回答1: I never saw adding specific IDE configuration files as a good practice, but

问题 Bellow is code for fetching items in the iPod library of the iOS device, the problem I am having is to do with getting the right MPMediaItemProperty . The way I understand it if I want to get data like artwork, comments title - I gotta take one media item of the MPMediaItemCollection class in my - (MPMediaItem *)mediaItemForRow: (NSInteger)row method. The problem with this is that I do not get the same info as Apple have - cause I´v checked in their podcast app. They must use some other way

问题 I have a working Bash script to extract title tags. I need help with an AWK field separator for extracting meta tags from HTML, like these: <meta name="keywords" content="key1, key2, key3"> my script works to extract title, but meta name doesn't work. #!/bin/bash for LINE in `cat htmls.txt` do echo $LINE awk 'BEGIN{IGNORECASE=1;FS="<title>|</title>";RS=EOF} {print $2}' $LINE | awk '{ if (NF > 0) printf("%s\n", $0); }' done I guess I need a regex solution. Any ideas? 回答1: first install xml2 e

问题 We are currently building a mid-sized intranet application using MVC3. One requirement is the possibility to change and translate field names and labels on the fly. We are currently using extended versions of ViewPage , ViewMasterPage and ViewUserControl enriched by an translation helper injected by spring.net to achieve this requirement. This solution solves all requirements except MVC features that rely on ModelMetadata (e.g. LabelFor ). My first thought was that there should be an

问题 I wonder why in the following code, MsBuild refuses to set the Suffix Metadata. It does work with a CreateItem task instead of the ItemGroup Declaration (because CreateItem is computed at build time) but I can't do this here because this code is in a "property file" : the project has no target, it's just a bunch of properties/items I include in real projects. <ItemGroup> <Layout Include="Bla"> <PartnerCode>bla</PartnerCode> </Layout> <Layout Include="Bli"> <PartnerCode>bli</PartnerCode> <

问题 I have an error located in this code (that adds in order edit pages editable custom billing fields): add_filter( 'woocommerce_admin_billing_fields' , 'order_admin_custom_fields' ); function order_admin_custom_fields( $fields ) { global $theorder; $fields['billing_address_3'] = array( 'label' => __( 'Home', 'woocommerce' ), 'value'=> get_post_meta( $theorder->get_id(), 'Home', true ), 'show' => true, 'wrapper_class' => 'form-field-wide', 'style' => '', ); $fields['billing_address_4'] = array(

问题 I've got a completed app that takes photos and puts them in custom albums. I can name each album and I can retrieve all the images perfectly. However what I really need is to be able to name the individual photos (or use some kind of metadata) so that I can show them at appropriate times inside the app. I know it can be done if you are storing the photos in the app's documents directory but I've had to move away from that and go with the device's photo library. Has anyone got any ideas around

问题 This question originated here: Writing EXIF metadata to images in Android . Can we use EXIF to write arbitrary metadata, i.e. other than those specified in the ExifInterface documentation (like latitude, longitude, flash etc). If not, what could be a preferred method of writing arbitrary metadata to image files? 回答1: The ExifInterface is only a very limited implementation of the EXIF standard and will not allow you to read/write tags other than the ones documented/defined. In the chosen