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How to calculate the difference between two dates using PHP?
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Dharman
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answered Mar 24 '09 at 10:35
Emil HEmil H
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How to get Linux console window width in Python
...compatibility
– Bryce Guinta
Aug 2 '16 at 19:55
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show 8 more comments
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Sending a mail from a linux shell script
...your@email.com
– Pipo
Aug 13 '14 at 16:32
cat << END ... END | mail -s "subject" test@example.com
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How to convert IEnumerable to ObservableCollection?
...nto the collection?
– Rexxo
Aug 31 '16 at 12:49
4
@Rexxo it will be slightly faster to do it with...
Adding a column to a data.frame
...e fake data
your.df <- data.frame(no = c(1:4, 1:7, 1:5), h_freq = runif(16), h_freqsq = runif(16))
# find where one appears and
from <- which(your.df$no == 1)
to <- c((from-1)[-1], nrow(your.df)) # up to which point the sequence runs
# generate a sequence (len) and based on its length, r...
Git on Bitbucket: Always asked for password, even after uploading my public SSH key
...ome!
– Denis Kniazhev
Aug 25 '13 at 16:03
4
Keep in mind if your bitbucket is private, if you wan...
Determine which element the mouse pointer is on top of in JavaScript
...er explanation
– Logan Besecker
Dec 16 '12 at 22:54
2
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Find() vs. Where().FirstOrDefault()
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– Konstantin Salavatov
Aug 29 '19 at 16:27
2
@Suncat2000 You're using Linq becasue of its expressi...
Visual Studio 2012 - Intellisense sometimes disappearing / broken
... SajjadHashmiSajjadHashmi
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6
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How to use Namespaces in Swift?
...n't believe!
– Nicolas Miari
Apr 6 '16 at 4:25
1
The link to the Apple dev forums is now broken, ...