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How do you find all subclasses of a given class in Java?
...of a given class (or all implementors of a given interface) in Java?
As of now, I have a method to do this, but I find it quite inefficient (to say the least).
The method is:
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How to use NSURLConnection to connect with SSL for an untrusted cert?
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These methods are now considered deprecated as of iOS 5.0 and Mac OS X 10.6. The -(void)connection:(NSURLConnection *)connection willSendRequestForAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge method should be used instead....
What is output buffering?
...processes the HTML.
All the fancy stuff we can do with PHP strings, we can now do with our whole HTML page as one variable.
If you've ever encountered the message "Warning: Cannot modify header information - headers already sent by (output)" while setting cookies, you'll be happy to know that output...
What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
I'm a bit perplexed on how to manage SmtpClient now that it is disposable, especially if I make calls using SendAsync. Presumably I should not call Dispose until SendAsync completes. But should I ever call it (e.g., using "using"). The scenario is a WCF service which mails out email periodically ...
SSO with CAS or OAuth?
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Moreover, as said in Bertl reply CAS now provides OAuth both as client or server.
– Anthony O.
Jan 31 '14 at 10:26
3
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Matplotlib - global legend and title aside subplots
I've started with matplot and managed some basic plots, but now I find it hard to discover how to do some stuff I need now :(
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
... - throw the java.util.concurrent.TimeoutException and kill the process.
Now consider the following scenario:
Application runs along doing its thing.
This is not a user facing application, it runs in the background.
During this background operation, objects are created, used and need to be coll...
What does && mean in void *p = &&abc;
...id *p = &&abc; . What is the significance of && here?
I know about rvalue references but I think && used in this context is different. What does && indicate in void *p = &&abc; ?
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Netty vs Apache MINA
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Update: Just use Netty. It is now a mature project with all the bells and whistles required for building protocol clients and servers. It has strong community with several active contributors backed by enterprises. It also has a book, 'Netty in Action'. I...
How to dismiss notification after action has been clicked
... See design guidelines. Here's the complete(ish) code to implement.
Until now, having a 'Dismiss' button was less important, but now it's more in your face.
Building the Notification
int notificationId = new Random().nextInt(); // just use a counter in some util class...
PendingIntent dismissIn...