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Visual Studio Disabling Missing XML Comment Warning
... coverage is. Any tool that calculates documentation coverage will always read 100%. So you literally have to go through the mentally exhausting task of reading every XML comment and evaluating whether it is sufficient to document the code. Having done this on a large project, I can tell you, it's ...
jQuery attr vs prop?
...d="return">
</pre>
and the JS below using jQuery :
$(document).ready(function(){
$("#return").append("$('form').prop('action') : " + $('form').prop('action') + '\r\n');
$("#return").append("$('form').attr('action') : " + $('form').attr('action') + '\r\n');
$("#return").append...
Pandas every nth row
...the other solution as you can simply add an index?
– Readler
May 31 '19 at 8:38
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Insert a row to pandas dataframe
... its incredible that a simple insert new row function isn't built in. i've read a lot about appending a new df to the original, but i'm wondering if this would be faster.
df.loc[0] = [row1data, blah...]
i = len(df) + 1
df.loc[i] = [row2data, blah...]
...
Extract substring using regexp in plain bash
...
Using pure bash :
$ cat file.txt
US/Central - 10:26 PM (CST)
$ while read a b time x; do [[ $b == - ]] && echo $time; done < file.txt
another solution with bash regex :
$ [[ "US/Central - 10:26 PM (CST)" =~ -[[:space:]]*([0-9]{2}:[0-9]{2}) ]] &&
echo ${BASH_REMATCH[1]...
How to create a temporary directory/folder in Java?
...e of a file not being deleted immediately is on Windows when the file is already open (it could be open by a virus scanner for example). Do you have other documentation to show otherwise (I am curious about things like that :-)? If it happens regularly then the above code won't work, if it is rare ...
Is there a recommended format for multi-line imports?
I have read there are three ways for coding multi-line imports in python
4 Answers
4
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How to map and remove nil values in Ruby
...ap { |x| process_x url }
"Ruby 2.7 adds Enumerable#filter_map" is a good read on the subject, with some performance benchmarks against some of the earlier approaches to this problem:
N = 1_00_000
enum = 1.upto(1_000)
Benchmark.bmbm do |x|
x.report("select + map") { N.times { enum.select { |i| ...
What's the difference between and
...tancetest = aList instanceof List<? extends Object>;
for more info read Java generics and collections by Maurice Naftalin
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Writing files in Node.js
... +1 - nice explanation. For write stream, it's important to read the docs carefully. If returns false or closing, important to call writer.once('drain', function(){}) or I missed lines that hadn't drained when the process ended.
– bryanmac
Jun 1...