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Topic: Deprecation


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  Deprecation - Wikipedia, the free encyclopedia
This became the Carbon library, available in both OS 9 and OS X. Programmers (who were, at the time, chiefly using OS 9) could ensure that their programs would run natively on OS X by using only the API functions in Carbon.
It derives from the Latin verb deprecare, meaning "to ward off (a disaster) by prayer." Thus, for a standards document to state that a feature is deprecated is a recommendation against using it.
Using deprecated programming language features may cause the value of a program to depreciate: eventually, the features will be removed, or the program will no longer run.
en.wikipedia.org /wiki/Deprecated   (568 words)

  
 Deprecation   (Site not responding. Last check: 2007-11-07)
The purpose of deprecating a method rather than simply removing it, is to allow a period of time when code which depends on the deprecated method will still run, but will pop up warnings if you have the #showDeprecationWarnings preference turned on.
To deprecate a method, insert "self deprecated: '(explanation)'." as the first line of the method, and leave the rest of the method intact.
If the deprecated methods were core methods with widespread usage, they might not be removed for 2 or 3 releases, at the discretion of The Harvesters.
minnow.cc.gatech.edu /squeak/3940   (535 words)

  
 PEP 4 -- Deprecation of Standard Modules
Usage of a module may be `deprecated', which means that it may be removed from a future Python release.
A proposal for deprecation of the module MUST include the date of the proposed deprecation and a rationale for deprecating it.
It is expected that deprecated modules are included in the Python releases that immediately follows the deprecation; later releases may ship without the deprecated modules.
www.python.org /peps/pep-0004.html   (792 words)

  
 Edit Deprecation   (Site not responding. Last check: 2007-11-07)
The purpose of deprecating a method rather than simply removing it, is to allow a period of time when code which depends on the deprecated method will still run, but will pop up warnings if you have the #showDeprecationWarnings *preference>Preferences* turned on.
!Deprecation Duration In the official Squeak release image, any methods which are deprecated during one release (say, during 3.8alpha) will not be removed from the system until the following release (3.9alpha) at the earliest.
That way, a package which depends on the deprecated method will see warnings in the 3.8 release but will still work, and will not have a problem until the 3.9 release.
minnow.cc.gatech.edu /squeak/3940.edit   (466 words)

  
 How and When to Deprecate APIs
Note: A deprecation warning is suppressed if the compilation unit containing the deprecation is being compiled at the same time as the compilation unit using the deprecated class or member.
Javadoc parses the entire paragraph following the @deprecated tag and moves it to the front of the description, placing it in italics and preceding it with a warning, "Note: foo is deprecated", in bold.
When a feature is deprecated, it is a good idea to notify the engineering organization of this fact, so that other engineers can respond to the change (pro or con) in a timely manner.
www.columbia.edu /cu/help/jdk/docs/guide/misc/deprecation/deprecation.html   (603 words)

  
 Deprecation Policy - Maven
The amount of time between deprecation and removal must be at least one release of your project.
By focusing on deprecation through releases, people can choose to code against a specific version of your project and feel comfortable that their code will compile for at least one released version.
Any time a method is deprecated, notification MUST be sent to the developer mailing list documenting the methods that have been deprecated as well as the alternative use.
maven.apache.org /development/deprecation.html   (697 words)

  
 Water Doc Source: deprecation   (Site not responding. Last check: 2007-11-07)
deprecate a parameter of a defmethod or defclass A type that returns an error when an argument is passed in.
deprecate an entire defmethod or defclass Put as a default value.
A path or symbol to deprecate plus an optional string to display when the field is accessed.
www.watercode.com /doc_source/deprecation.htm   (169 words)

  
 The Java Boutique: Introduction to Java - Q and A What is Deprecation
When a function is deprecated, it means that the method was once valid, but has now been replaced by a newer method.
Deprecated methods all produce warnings that let the developer know that she is advised to use the newer method.
Deprecation allows an industry to gradually move off bits of a language that are intended to be phased out but which cannot be phased out immediately because too many programs depend on stability.
javaboutique.internet.com /articles/ITJ/qanda/q23.html   (627 words)

  
 What Does Deprecation Mean?   (Site not responding. Last check: 2007-11-07)
Similarly, when a class or method is deprecated, it means that the class or method is no longer considered important.
It is so unimportant, in fact, that it should no longer be used at all, as it might well cease to exist in the future.
The ability to mark a class or method as "deprecated" solves the problem.
java.sun.com /docs/books/tutorial/post1.0/converting/deprecation.html   (246 words)

  
 h1-h6. A case for deprecation.
Deprecating h1-h6 would solve a crisis we are currently facing with coming to terms with the role of heading tags, document structure and the very nature of HTML itself.
In fact, due to its simplicity, I almost feel that Diagram A is the superior model for HTML even though Diagram B describes one extra level of information.
Therefore it would make sense to deprecate h1-h6 and rely on h alone in conjunction with the section element.
www.ryznardesign.com /web_coding/elements/2004/headings/headings.html   (702 words)

  
 Uses of Class org.apache.cocoon.util.Deprecation.LogLevel (Cocoon API 2.1.7 [March 29 2005])
Debug deprecation messages indicate features that are no more considered "current" or "best practice", but for which no removal is currently foreseen.
Info deprecation messages indicate features that are no more considered "current" or "best practice", and that will probably be removed in future releases.
Fatal error deprecation messages indicate features that used to exist but have been removed in the current version.
cocoon.apache.org /2.1/apidocs/org/apache/cocoon/util/class-use/Deprecation.LogLevel.html   (111 words)

  
 [MidasW-developers] Python 2.3 deprecation warning in xmllib   (Site not responding. Last check: 2007-11-07)
Hi folks, I've just run into a deprecation warning when using Python 2.3 and the xmllib package.
I've found references to it that are about 2 years old now so it probably isn't high on anyone's list.
I certainly hope someone fixes this one eventually, but as usual I don't have time at the moment to delve into it and contribute a solution.
www.haystack.edu /pipermail/midasw-developers/2004-May/000483.html   (196 words)

  
 [Cmake] SOURCE_FILES deprecation   (Site not responding. Last check: 2007-11-07)
Hi all I recently updated to latest CVS CMake and found that SOURCE_FILES is marked as "deprecated" in version 1.4, but acts as if it were removed.
I suggest that it stay deprecated in the sense that it will work, but will issue warnings.
It also makes it possible for me to test that certain parts of 1.4 work for vxl without having to switch the whole thing to 1.4.
public.kitware.com /pipermail/cmake/2002-April/002765.html   (173 words)

  
 FAQ-O-Matic: I am not receiving the deprecation warnings I expected. The "show deprecation warnings" setting ...
If the API involved is part of the project being compiled, other classes in that project which used the deprecated bits will NOT issue warnings.
This is by design, so that one can maintain software containing deprecation without getting spammed by the warnings.
Their uses of the deprecated items will generate warnings when they are compiled.
www.visi.com /~gyles19/fom-serve/cache/172.html   (100 words)

  
 What Does Deprecation Mean?   (Site not responding. Last check: 2007-11-07)
The need for deprecation comes about because as a class evolves, its API changes.
Meanwhile, API documentation can warn the user against using the deprecated item and tell the user how to avoid doing so.
Note: "Deprecated" and "depreciated" are not the same.
www.unf.edu /~kmartin/tutorial/post1.0/converting/deprecation.html   (246 words)

  
 About Contributing
Discuss depreciations and their reason on the contributors forum documenting the methods that have been deprecated as well as the alternative use.
Any time a method is deprecated, the cvs commit notice should advise of that there is a deprecation.
Items that are not Java code related and cannot be deprecated (such as property key changes and DTD modifications) must be documented on the contributors forum.
www.jcorporate.com /html/customers/developers/depreciation.html   (597 words)

  
 Encyclopedia: Deprecation   (Site not responding. Last check: 2007-11-07)
Other OS 9 functions were deprecated, and were never supported natively in OS X. Jump to: navigation, search Tux, a cartoon penguin frequently featured sitting, is the official Linux mascot.
The word kernel has a a variety of meanings in a several fields.
Carbon is the codename of Apple Computers APIs for the Macintosh operating system, which permits a good degree of backward compatibility between source code written to run on the classic Mac OS, and the newer Mac OS X. The APIs are published and accessed in the form of C...
www.nationmaster.com /encyclopedia/Deprecation   (1153 words)

  
 [Full-Disclosure] Re: Deprecation   (Site not responding. Last check: 2007-11-07)
Hi The deprecations is a way of saying "you are in your own for now on".
For sure it's not a substitution for any security feature, but the problem is always the programmer, us or the JDK developers :) - Thiago At 18:57 27/10/2003, you wrote: >Hi, > >actually imho the problem is not whether the vulnerable function is >deprecated when the system has crashed.
>Deprecation is no security feature at all, good and aware coding in contrast >is.
lists.grok.org.uk /pipermail/full-disclosure/2003-October/012804.html   (149 words)

  
 Deprecation in ADO.NET
On the topic of deprecation, I came across this post today from Plip:
In general, having multiple overloads where the distinguishing parameter type is “object” in one of them is a dangerous thing to do.
Note that AddWithValue is a strict replacement for Add(string name, object value), it's not an attempt to extend the API.
weblogs.asp.net /jackieg/archive/2005/03/22/395517.aspx   (514 words)

  
 Search Results for webobjects-dev   (Site not responding. Last check: 2007-11-07)
Peter: The deprecation flag is passed the argument to the Java compiler as a compilation flag.
After you've turned on the deprecated flag, you need to get the compiler to _recompile_ the.java files you are interested in seeing deprecation notices for.
Yep, that's correct, BUT you won't see this warning "A deprecation warning is suppressed if the compilation unit containing the deprecation is being compiled at the same time as the compilation unit using the deprecated class or member.
www.omnigroup.com /search-bin/webobjects-dev?Search=deprecation   (3669 words)

  
 [#MPJAVA-23] deprecation warnings are turned off by default, they should be on - jira.codehaus.org
If you were logged in you would be able to see more operations.
deprecation warnings are turned off by default, they should be on
When compiling code, deprecations should be obvious so that they can be minimised.
jira.codehaus.org /browse/MPJAVA-23   (93 words)

  
 Deprecation (Cocoon API 2.1.7 [March 29 2005])
All deprecated code should use this logger to log messages into the deprecation logger.
Additionally, it is possible to set the forbidden level of deprecation messages (default is to forbid ERROR, i.e.
Setting the forbidden level to FATAL_ERROR allows running legacy applications using deprecated features (tolerant mode), and setting the forbidden level to DEBUG will run in strict mode, forbidding all deprecations.
cocoon.apache.org /2.1/apidocs/org/apache/cocoon/util/Deprecation.html   (351 words)

  
 Help, problems compiling (something to do with deprecation) - GameDev.Net Discussion Forums   (Site not responding. Last check: 2007-11-07)
However due to lack of resources and empty pockets i thought the most economical way of trying to achiee my goal is through designing a game.
Posted - 3/20/2005 2:56:07 PM "deprecated" means they took that out of the language, and are waiting to let it die a slow death before they totally remove it.
You should be able to leave the deprecated code in place, but as krez said, when Java 1.6 rolls around, your methods might vanish!
www.gamedev.net /community/forums/viewreply.asp?ID=1964994   (872 words)

  
 Obsolescence and Deprecation of APIs   (Site not responding. Last check: 2007-11-07)
The HP rational and objectives of obsolesence and deprecation of APIs are:
The intent is that there will be NO gratuitous changes, and obsolescence of APIs and libraries is acceptable when initiated to avoid application breakage or duplicate functionality.
A summary of information about the APIs to be deprecated and obsoleted is provided in Table 12-1, “APIs to be Deprecated/Obsoleted”
docs.hp.com /en/5185-6522/ch12s03.html   (606 words)

  
 Water Test Source: deprecation   (Site not responding. Last check: 2007-11-07)
Architecture: defining a deprecation creates a little path underneath thing.deprecation of the actual a_key being deprecated.
When a lookup failure happens, after we check for an if_missing handler, if none, then print out the deprecation error.
thing. thing.foo77. thing.foo77.bar7574_f_deprecated._id. deprecation.
www.watercode.com /test_source/deprecation.htm   (380 words)

  
 Obsolescence and Deprecation of APIs   (Site not responding. Last check: 2007-11-07)
HP's rationale and objectives for obsolescence and deprecation of APIs are as follows:
Obsolescence of APIs and libraries will be acceptable only when initiated to avoid application breakage or duplicate functionality.
) have been deprecated (slated for future obsolescence) at 11i, and their development environment will no longer be shipped on future releases of HP-UX, including those supporting IPF (there is no plan to release native IPF CMA threads).
docs.hp.com /en/5187-1841/ch14s04.html   (568 words)

  
 WebDeveloper.com - Obsolescence / Deprecation
08-31-2004 08:39 PM The W3C deprecated specific elements/attributes because they are no longer necessary due to newer standardized technologies.
It makes things difficult to find if you make a mistake, and difficult to remember where you were when you last wanted to modify something.
You can use deprecated elements if you apply the proper document type declaration to your document, as all versions of HTML are standard; their use is just discouraged because newer technologies are more advanced.
www.webdeveloper.com /forum/printthread.php?t=43246   (2626 words)

  
 Mail reader
Previous in thread: reporting bugs in ie eap + deprecation bug (Jason Che-han Yip)
Next in thread: [nbusers] re: reporting bugs in ie eap + deprecation bug (Svatopluk Dedic)
Subject [nbusers] re: reporting bugs in ie eap + deprecation bug
www.netbeans.org /servlets/ReadMsg?msgId=85932&listName=nbusers   (250 words)

  
 [Cmake] SOURCE_FILES deprecation
Hello Amitha, These commands are not really deprecated.
Let me know if that is the case or if something else if happening.
I suggest that it stay deprecated in the sense that it will > work, but will issue warnings.
public.kitware.com /pipermail/cmake/2002-April/002766.html   (358 words)

  
 Deprecation of the NONE Authentication Scheme
As announced at RIPE 47 and on the Database Working Group Mailing List the "NONE authentication scheme" has been deprecated as of 26 April 2004.
Finally, if the users have not fixed the data then it is modified.
However, for the NONE deprecation, it is inadvisable to do this as it means announcing what is in effect a security vulnerability.
www.ripe.net /db/news/none-deprecation-042004.html   (894 words)

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