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Long press gesture on UICollectionViewCell
I was wondering how to add a long press gesture recognizer to a (subclass of) UICollectionView. I read in the documentation that it is added by default, but I can't figure out how.
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CSS: How to remove pseudo elements (after, before,…)?
I would like to use a switch for the layout of paragraph tags on a webpage.
8 Answers
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NOT IN vs NOT EXISTS
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I always default to NOT EXISTS.
The execution plans may be the same at the moment but if either column is altered in the future to allow NULLs the NOT IN version will need to do more work (even if no NULLs are actually present in the data) and the semantics of NOT IN if ...
How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c
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Set Viewbag before Redirect
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Pythonic way to print list items
I would like to know if there is a better way to print all objects in a Python list than this :
11 Answers
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Does Python optimize tail recursion?
...ptimization (handling both tail-recursion and continuation-passing style): https://github.com/baruchel/tco
Optimizing tail-recursion in Python
It has often been claimed that tail-recursion doesn't suit the Pythonic way of coding and that one shouldn't care about how to embed it in a loop. I don't ...
how to customize `show processlist` in mysql?
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How to replace text between quotes in vi
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I've made a plugin vim-textobj-quotes: https://github.com/beloglazov/vim-textobj-quotes
It provides text objects for the closest pairs of quotes of any type and supports quotes spanning multiple lines. Using only iq or aq it allows you to operate on the content ...
Mysql adding user for remote access
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