deprecated
The plugins `XXXXX` use a deprecated version of the Android embedding
This is for the new flutter update. There is nothing you can do. Either use an other package or ask the package developer to fix the problem. This error is after version 2.5 of the flutter.
Where can I find a good online OpenGL 3.0 tutorial that doesn’t use any deprecated functionality? [closed]
Stay away from NeHe, the tutorials are hopelessly outdated and contain a lot of “problematic” stuff, too. For starting with 3.x, try those, they’re both up-to-date: Aurian (Joe Groff) Arcsynthesis (Jason L. McKesson) Update: Re-reading my own post almost 2 years later, I guess that one might find that it sounds a bit harsh. This … Read more
Can I mark a function as deprecated in Scala?
Annotate it as @deprecated.
How to get MIME type of a file in PHP 5.5?
Make use of the finfo() functions. A simple illustration: <?php $finfo = finfo_open(FILEINFO_MIME_TYPE); echo finfo_file($finfo, “path/to/image_dir/image.gif”); finfo_close($finfo); OUTPUT : image/gif Note : Windows users must include the bundled php_fileinfo.dll DLL file in php.ini to enable this extension.
Why Xcode does not show index options for CoreData entities and attributes?
As @tomharrington said, the solution is in the WWDC 2017 video: Indexing stuff begins at 10:32 and the demo at 16:40. It’s still possible to create and index via Xcode9: First, select your entity, long-click on the + (Add Entity), and select Add Fetch Index. Then, name your index appropriately, the select the property you … Read more
Alternative to contextlib.nested with variable number of context managers
The new Python 3 contextlib.ExitStack class was added as a replacement for contextlib.nested() (see issue 13585). It is coded in such a way you can use it in Python 2 directly: import sys from collections import deque class ExitStack(object): “””Context manager for dynamic management of a stack of exit callbacks For example: with ExitStack() as … Read more
Hibernate – AnnotationConfiguration deprecated
“All functionality has been moved to Configuration”: http://docs.jboss.org/hibernate/core/3.6/javadocs/org/hibernate/cfg/AnnotationConfiguration.html And here is Configuration: http://docs.jboss.org/hibernate/core/3.6/javadocs/org/hibernate/cfg/Configuration.html
Replacement for
text-align: center is what you should use. In fact, the ideal way is this: .center { text-align: center; } .center > div, .center > table /* insert any other block-level elements here */ { margin-left: auto; margin-right: auto; } Obviously, it’s not quite as simple as you might hope for. Personally, I just use: .center … Read more
Devise token_authenticatable deprecated, what is the alternative?
I wanted to keep backwards compatibility so I just moved everything into a concern to avoid the warning. Here’s my code and associated specs: /app/models/concerns/token_authenticatable.rb module TokenAuthenticatable extend ActiveSupport::Concern module ClassMethods def find_by_authentication_token(authentication_token = nil) if authentication_token where(authentication_token: authentication_token).first end end end def ensure_authentication_token if authentication_token.blank? self.authentication_token = generate_authentication_token end end def reset_authentication_token! self.authentication_token = … Read more