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Display block without 100% width
...her element using the display property. I tried applying inline-block but without success, and figured I could use block if I somehow managed to avoid giving the element a width of 100% (I don't want the element to "stretch out"). Can this be done, or if not, what's good praxis for solving this kind...
Targeting position:sticky elements that are currently in a 'stuck' state
position: sticky works on some mobile browsers now, so you can make a menu bar scroll with the page but then stick to the top of the viewport whenever the user scrolls past it.
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Initializing a list to a known number of elements in Python [duplicate]
...s to mind for me is:
verts = [None]*1000
But do you really need to preinitialize it?
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How can I filter a Django query with a list of values?
I'm sure this is a trivial operation, but I can't figure out how it's done.
3 Answers
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float64 with pandas to_csv
I'm reading a CSV with float numbers like this:
2 Answers
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Why should I prefer to use member initialization lists?
I'm partial to using member initialization lists with my constructors... but I've long since forgotten the reasons behind this...
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Case insensitive string compare in LINQ-to-SQL
I've read that it's unwise to use ToUpper and ToLower to perform case-insensitive string comparisons, but I see no alternative when it comes to LINQ-to-SQL. The ignoreCase and CompareOptions arguments of String.Compare are ignored by LINQ-to-SQL (if you're using a case-sensitive database, you get a ...
Pythonic way to check if a list is sorted or not
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edited Jan 29 '18 at 14:08
Andreas Haferburg
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How to validate an Email in PHP?
...he filter_var() function, which gives you a lot of handy validation and sanitization options.
filter_var($email, FILTER_VALIDATE_EMAIL)
PHP Manual filter_var()
Available in PHP >= 5.2.0
If you don't want to change your code that relied on your function, just do:
function isValidEmail($emai...
Default template arguments for function templates
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It makes sense to give default template arguments. For example you could create a sort function:
template<typename Iterator,
typename Comp = std::less<
typename std::iterator_traits<Iterator>...