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How to turn NaN from parseInt into 0 for an empty string?
... Why call parseInt(s) twice? Furthermore it should be parseInt(s, 10)
– Dexygen
Oct 1 '15 at 16:32
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Sending a mail from a linux shell script
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Peter O.
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answered Nov 19 '12 at 4:58
user767124user767124...
How to emulate GPS location in the Android Emulator?
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answered Feb 17 '10 at 10:24
JanuszJanusz
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On showing dialog i get “Can not perform this action after onSaveInstanceState”
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edited Dec 10 '18 at 11:40
Salam El-Banna
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Unable to show a Git tree in terminal
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Ruby capitalize every word first letter
...s:
"kirk douglas".titleize => "Kirk Douglas"
#this also works for 'kirk_douglas'
w/o Rails:
"kirk douglas".split(/ |\_/).map(&:capitalize).join(" ")
#OBJECT IT OUT
def titleize(str)
str.split(/ |\_/).map(&:capitalize).join(" ")
end
#OR MONKEY PATCH IT
class String
def titleize...
Python, compute list difference
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This is by far the best solution. Test case on lists with ~6000 strings each showed that this method was almost 100x faster than list compr...
What Every Programmer Should Know About Memory?
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Michael Currie
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answered Nov 14 '11 at 18:40
Dan KruchininDan...
postgresql - sql - count of `true` values
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