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C# 3.0 auto-properties — useful or not? [closed]
Note: This was posted when I was starting out C#. With 2014 knowledge, I can truly say that auto-properties are among the best things that ever happened to the C# language.
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Finding ALL duplicate rows, including “elements with smaller subscripts”
...ame could be obtained with dplyr by doing
df = bind_rows(iris, head(iris, 20)) # build some test data
df %>% group_by_all() %>% filter(n()>1) %>% ungroup()
To exclude certain columns group_by_at(vars(-var1, -var2)) could be used instead to group the data.
If the row indices and not j...
A Regex that will never be matched by anything
...it and python3.
– nivk
Nov 4 '17 at 20:59
It's not shocking that six years and a major version of Python might change ...
End of support for python 2.7?
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As of 13 Apr 2014, from http://hg.python.org/peps/rev/76d43e52d978 (PEP 373, Python 2.7 Release Schedule):
The End Of Life date (EOL, sunset date) for Python 2.7 has been moved
five years into the future, to 2020. This decision was...
Reading CSV file and storing values into an array
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edited Apr 21 at 20:26
iliketocode
6,39244 gold badges3838 silver badges5454 bronze badges
answ...
Stop and Start a service via batch or cmd file?
... is there a way to check if service is stopped properly?? in 2020?
– Anand Varkey Philips
May 28 at 6:01
add a comment
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Moment js date time comparison
...A few other things:
There's an error in the first line:
var date_time = 2013-03-24 + 'T' + 10:15:20:12 + 'Z'
That's not going to work. I think you meant:
var date_time = '2013-03-24' + 'T' + '10:15:20:12' + 'Z';
Of course, you might as well:
var date_time = '2013-03-24T10:15:20:12Z';
You...
How do I make a dotted/dashed line in Android?
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edited Mar 10 '17 at 14:20
Dmitry Ryadnenko
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an...
Java 8 Streams: multiple filters vs. complex condition
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answered Jun 5 '14 at 8:20
HolgerHolger
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How to check if a specified key exists in a given S3 bucket using Java
...dk.
– the_storyteller
Feb 12 '19 at 20:49
"easier and more robust" is very subjective
– Leo Roma...