get metadata from picture

The most complete site metadata meta tag meaning and how to use itWith the popularity of HTML5 and the evolution of web technology, the META tag team is growing, from Windows XP IE6 to now Windows 7, Windows 8 IE9, IE10, IE11, HTML5 support is

ASP. NET MVC Model metadata (III)PrefaceIn the previous article, we explained about the model metadata generation process, and did not describe the model metadata itself and the detailed generation process, this article will explain the detailed

The most complete Web site metadata meta tag meaning and usageWith HTML5 's popularity and web technology evolving, the META tag team is growing, from Windows XP IE6 to today's Windows 7, Windows 8 IE9, IE10, IE11, support for HTML5 is getting

Why MySQL appears waiting for table metadata lock and how to fix itWhen MySQL is doing DDL operations such as ALTER TABLE, there are times when waiting for table metadata lock is waiting for the scene. Furthermore, once ALTER TABLE TableA's

ASP. NET MVC Model metadata (III)PrefaceIn the previous article, we explained about the model metadata generation process, and did not describe the model metadata itself and the detailed generation process, this article will explain the detailed

OverviewPrograms that are now developed on the. NET platform are compiled with IL code, resources, assembly manifests, and type metadata. We know that the IL code is the code we write, the resource is the picture file, XML file, and other files,

With the development of the web, the traffic of website resources becomes bigger and larger. According to statistics, 60% of the website traffic are from the site pictures, visible to the picture reasonable optimization can greatly affect website

Is it completely new for designing and creating a database? It doesn't matter, Joe Celko, one of the most-read SQL authors in the world, will tell you these basics. As always, even the most professional database veteran will surprise them. Joe is

The AMF (Action message Format) is a common binary encoding mode for Flash and server communications, which is highly efficient and can be transmitted at the HTTP level. Many flash webgame now use such a message format.The AMF protocol is based on

plus.gallery.pick(function (filePath) { plus.io.resolveLocalFileSystemURL(filePath, function (entry) { console.log(‘resolveLocalFileSystemURL success‘) entry.getMetadata(function (metaData) { console.log(‘getMetadata