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dropping infinite values from dataframes in pandas?
...inputs could not be safely coerced to any supported types according to the casting rule ''safe''
– John
yesterday
not ...
Correct way to override Equals() and GetHashCode() [duplicate]
...s a RecommendationDTO.
// The initial null check is unnecessary as the cast will result in null
// if obj is null to start with.
var recommendationDTO = obj as RecommendationDTO;
if (recommendationDTO == null)
{
// If it is null then it is not equal to this instance.
...
Get child node index
... Returns the brothers of element, including that element.
Array.from → Casts the constructor of children to an Array object
indexOf → You can apply indexOf because you now have an Array object.
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How do you round to 1 decimal place in Javascript?
...Fixed(), but, for the record, here's another way that uses bit shifting to cast the number to an int. So, it always rounds towards zero (down for positive numbers, up for negatives).
var rounded = ((num * 10) << 0) * 0.1;
But hey, since there are no function calls, it's wicked fast. :)
An...
ThreadStart with parameters
... Using a lambda expression is much easier to read and doesn't require type casting. See here: https://stackoverflow.com/a/1195915/52551
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Logic to test that 3 of 4 are True
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Note that in c++ the cast from bool to int is not necessary.
– PlasmaHH
Mar 11 '14 at 12:54
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Modify table: How to change 'Allow Nulls' attribute from not null to allow null
...able [' + so.name + '] alter column [' + sc.name + '] ' + st.name + '(' + cast(sc.max_length as varchar(4)) + ') NULL'
else
'alter table [' + so.name + '] alter column [' + sc.name + '] ' + st.name + ' NULL'
end as query
from sys.columns sc
inner join sys.types st on st.system_type_id = sc.system_...
Generate a random alphanumeric string in Cocoa
... oh the compiler would give a warning for losing precision, so better to cast to int arc4random_uniform((int)[letters length])
– knshn
Jun 12 '14 at 9:58
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Better way to check variable for null or empty string?
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Beware false negatives from the trim() function — it performs a cast-to-string before trimming, and thus will return e.g. "Array" if you pass it an empty array. That may not be an issue, depending on how you process your data, but with the code you supply, a field named question[] could ...
Anonymous method in Invoke call
...Why does the Extension Method get invoked without having to do an Explicit cast to Action?
– P.Brian.Mackey
Jan 23 '13 at 15:38
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