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Python: try statement in a single line
Is there a way in python to turn a try/except into a single line?
12 Answers
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Unable to add window — token android.os.BinderProxy is not valid; is your activity running?
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This can occur when you are showing the dialog for a context that no longer exists. A common case - if the 'show dialog' operation is after an asynchronous operation, and during that operation the original activity (that is to be the parent of your dialog) ...
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4)
... SmsManager class. To receive SMS messages, I had to register a receiver in the AndroidMainfest.xml file. Then I had to override the onReceive() method of the BroadcastReceiver . I have included examples below.
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Cancel a UIView animation?
Is it possible to cancel a UIView animation while it is in progress? Or would I have to drop to the CA level?
17 Answers
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Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
I have been googling for about 90 minutes now and still don't have an answer to this. Where do I set default_url_options ? I've already set it for config.action_mailer.default_url_options to solve this same bug elsewhere, but now I'm getting this error when trying to use a URL helper inside an ...
What is the difference between NULL, '\0' and 0?
In C, there appear to be differences between various values of zero -- NULL , NUL and 0 .
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Setting Django up to use MySQL
I want to move away from PHP a little and learn Python. In order to do web development with Python I'll need a framework to help with templating and other things.
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What is that “total” in the very first line after ls -l? [closed]
What is the total in the output of ls -l ?
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How to get rid of Git submodules untracked status?
I can't seem to get rid of untracked content in Git's submodules. Running git status yields:
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How can I remove the extension of a filename in a shell script?
What's wrong with the following code?
12 Answers
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