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Twitter bootstrap float div right
... the right? I thought pull-right was the recommend way, but it is not working.
6 Answers
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Is there any way to check if iOS app is in background?
I want to check if the app is running in the background.
8 Answers
8
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Postgresql - unable to drop database because of some auto connections to DB
...
You can prevent future connections:
REVOKE CONNECT ON DATABASE thedb FROM public;
(and possibly other users/roles; see \l+ in psql)
You can then terminate all connections to this db except your own:
SELECT pid, pg_terminate_backend(pid)
FROM pg_stat_activity
WHE...
Assigning a variable NaN in python without numpy
... Python 3.5, one could use float("nan") (case insensitive).
Note that checking to see if two things that are NaN are equal to one another will always return false. This is in part because two things that are "not a number" cannot (strictly speaking) be said to be equal to one another -- see What is...
PHP Fatal error: Cannot redeclare class
Does anyone know what can cause this problem?
18 Answers
18
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How to go back in Eclipse?
Is there a way to go back in Eclipse? Basically, when I'm jumping around a big project following the execution flow (ctrl + click and etc.), is there a way to retrace a step? If my code calls a method and I go to the method definition, is there a key combination that will take me back to the calling...
Error handling principles for Node.js + Express.js applications?
It seems like error reporting/handling is done differently in Node.js+ Express.js applications compared to other frameworks. Am I correct in understanding that it works as follows?
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Reset/remove CSS styles for element only
I'm sure this must have been mentioned/asked before but have been searching for an age with no luck, my terminology must be wrong!
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How to add display:inline-block in a jQuery show() function?
I have some code like this:
12 Answers
12
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iPhone App Minus App Store?
...ut it involves adding UUIDs for each of the devices to your application package. UUIDs can be easiest retrieved using Ad Hoc Helper available from the App Store. For further details on this method, see Craig Hockenberry's Beta testing on iPhone 2.0 article
Jailbroken iPhone
For jailbroken iPhones,...