deprecated

问题 Most of us know that now and then some tags get a deprecated status, which means that it has been outdated. Either it is followed by a newer HTML construct, or it can be done in CSS (take for example <center> ). The question that I'm wondering about, though, is: when a tag or element gets deprecated will it be removed from browser support in the future? In other words, currently all browsers that I know of support <center> , but I can imagine that it might not be efficient for browsers to

问题 I have a wcf contract that works with client v1. Now I'm working on service v2, and i want to mark some of the fields as deprecated, So client v1 will see and use them, and client v2 will ignore them. Are there any best practices for this issue? Are there any existing attributes in WCF that i should use? thanks. 回答1: You can decorate your old properties as [Obsolete] but the client will only see them if they use a DLL reference and not service/web reference (WSDL). [Obsolete] decoration will

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: jQuery callback on image load (even when the image is cached) So the .load() method has been deprecated in jQuery. load() is a shortcut for `bind('load', function). From http://api.jquery.com/load-event/: Caveats of the load event when used with images A common challenge developers attempt to solve using the .load() shortcut is to execute a function when an image (or collection of images) have completely loaded.

问题 As a test, I ran one line of code in PHP to implement the PHP Client Library. indexTest.php <?php require_once realpath(dirname(__FILE__).'/google-api-php-client/autoload.php'); return; I get this error: Deprecated: google-api-php-client's autoloader was moved to src/Google/autoload.php in 1.1.3. This redirect will be removed in 1.2. Please adjust your code to use the new location. in C:\Users\NoName\Documents\academic-being-90217\google-api-php-client\autoload.php on line 25 What do I need

问题 Can anyone offer any suggestions as to why wp-admin/options-general.php won't load on my Wordpress installation in PHP 5.3? If I enable debugging and then have PHP report errors, I do get deprecation errors, but they don't seem relevant. Further, if I fix these errors, the page still does not load. The top bar and several navigation boxes load, but nothing inside the central frame? I am running dotdeb's PHP 5.3 Output with WP_DEBUG and error_reporting(0) : Deprecated: Assigning the return

问题 As a developer currently working on a Web app that uses a Java/Tomcat backend, the recent announcement by Apple to deprecate Java is causing me some consternation. Mainly because I'm planning on hosting this Web app on Mac OS X Server (already on 10.5, soon to be on 10.6). From http://www.appleoutsider.com/2010/10/22/java/: Since the Intel transition, building a server VM for Darwin is almost trivial. Is this actually true? Is there a document somewhere that describes how to build a headless

问题 It appears that Bird's Eye View is no longer available in V8. Can anyone confirm that this is actually the case or if there is any way of still using Bird's Eye View in the new version? Microsoft's documentation about this is very poor, so I just pieced the information together from various sources. For example: 1. In their MapTypeId Enumeration the 'birdseye' option doesn't exist anymore. This used to exist in V7. 2. Bing's own snippet generator for embeded maps has an option to add the Bird

问题 I want to know if there is any kind of report on maven that show's me the classes and methods that I'm using that is deprecated. 回答1: Normally you see deprecation warnings in the IDE, but you can also add showDeprecation parameter to the Maven compiler plugin section. Then those warnings will be shown in the log. <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.1</version> <configuration> <showDeprecation>true</showDeprecation> <

问题 I am trying to implement a web service where videos that are uploaded to a server are then also uploaded to a specific YouTube account under my control (i.e. I have the access credentials). Since I have the username and password, it looks like I should just be able to use something like ClientLogin to gain the ability to upload videos to this account. However, this method is deprecated by Google and they recommended to use OAuth 2.0 instead. Given that this is new development I would prefer

问题 In Java 1.5, to deprecate a method you would: @Deprecated int foo(int bar) { } Compiling this in Java 1.6 results in the following: Syntax error, annotations are only available if source level is 1.5 Any ideas? 回答1: You have to tell the compiler to use 1.6: javac -source 1.6 Or equivalent for your IDE/build system (as others have suggested). 回答2: First, its @Deprecated , and second - double-check if you are really compiling with Java 1.6. What are you using? javac? Eclipse? If using javac,