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How can I calculate the difference between two dates?
How can I calculate the days between 1 Jan 2010 and (for example) 3 Feb 2010?
9 Answers
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Non-alphanumeric list order from os.listdir()
...not iterable
– paul_h
Nov 11 '17 at 10:17
1
@AlexB -- sure ... just pass reverse=True to make it ...
'\r': command not found - .bashrc / .bash_profile [duplicate]
...expect it on cygwin.
– n611x007
Jun 10 '13 at 7:36
1
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Configure apache to listen on port other than 80
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answered Oct 15 '10 at 9:18
ismailperimismailperim
1,36422 gold badges1414 silver badges2020 bronze badges
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Java: How to Indent XML Generated by Transformer
...amount", "2");
– lapo
Jan 28 '11 at 10:21
1
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Ruby: Calling class method from instance
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answered Mar 27 '10 at 2:33
Mark RushakoffMark Rushakoff
214k3737 gold badges383383 silver badges383383 bronze badges
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Set focus on textbox in WPF
...m/en-us/library/…
– usefulBee
Feb 10 '16 at 22:03
This only works once. If you want to change the focus after the pa...
What's a “static method” in C#?
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answered Nov 8 '10 at 13:11
SLaksSLaks
770k161161 gold badges17711771 silver badges18631863 bronze badges
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Choosing between qplot() and ggplot() in ggplot2 [closed]
...ds on whether data is stored in data.frame or separate variables.
x<-1:10
y<-rnorm(10)
qplot(x,y, geom="line") # I will use this
ggplot(data.frame(x,y), aes(x,y)) + geom_line() # verbose
d <- data.frame(x, y)
qplot(x, y, data=d, geom="line")
ggplot(d, aes(x,y)) + geom_line() # I will u...
Print number of keys in Redis
...rty:0
redis_build_id:b63575307aaffe0a
redis_mode:standalone
os:Linux 5.4.0-1017-aws x86_64
arch_bits:64
multiplexing_api:epoll
atomicvar_api:atomic-builtin
gcc_version:9.3.0
process_id:2854672
run_id:90a5246f10e0aeb6b02cc2765b485d841ffc924e
tcp_port:6379
uptime_in_seconds:2593097
uptime_in_days:30
h...