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LINQ Distinct operator, ignore case?
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StringComparer does what you need:
List<string> list = new List<string>() {
"One", "Two", "Three", "three", "Four", "Five" };
var distinctList = list.Distinct(
StringComparer.CurrentCultureIgnoreCase).ToList()...
Bash Script: count unique lines in file
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You can use the uniq command to get counts of sorted repeated lines:
sort ips.txt | uniq -c
To get the most frequent results at top (thanks to Peter Jaric):
sort ips.txt | uniq -c | sort -bgr
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How to disable visual “dots” in Visual Studio Editor
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60
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What is the difference between Eclipse for Java (EE) Developers and Eclipse Classic?
...ould be able to take the regular Eclipse Classic and install all the other components bundled with the Eclipse IDE for Java EE. After all, Eclipse is basically built as a big bag of plugins. But in practice, I and many other folks have found that to be impossible. If you need the Java EE features (s...
How to initialize all members of an array to the same value in Swift?
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36
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Base64: What is the worst possible increase in space usage?
...he final byte array to be 16KB. How big could a 16KB byte array possibly become when converted to a Base64 string (assuming one byte per character)?
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How do I find a specific table in my EDMX model quickly?
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Really time saving for complex entity model
– Ravinder Singh Bhanwar
Feb 7 '17 at 11:15
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Group by & count function in sqlalchemy
I want a "group by and count" command in sqlalchemy. How can I do this?
3 Answers
3
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How to deal with “data of class uneval” error from ggplot2?
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13
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Append column to pandas dataframe
...method discards the unique index and has even weirder side effects in more complicated cases, though. For instance if I had two columns named 'data', grouping/summing would start summing up the different data columns, which is almost certainly not what you want. String data would be concatenated.
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