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How to extract one column of a csv file
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yes. cat mycsv.csv | cut -d ',' -f3 will print 3rd column.
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SQL Server Text type vs. varchar data type [closed]
... but any comments or ideas about when to use VARCHAR and when to use TEXT? My question is about choosing 1 from 2 issue. :-)
– George2
Feb 19 '09 at 12:43
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String replacement in Objective-C
...gs any day--the fact that you just overwrote the contents of str just blew my mind.
– ele
Apr 1 '13 at 21:42
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Capturing “Delete” Keypress with jQuery
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@PhilippeLeybaert In my case program can't catch the last pressed char.
– localhoost
Jun 16 '17 at 14:24
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Best way to read a large file into a byte array in C#?
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@Tony: I stated in my answer: File.ReadAllBytes.
– Mehrdad Afshari
Jan 8 '10 at 22:28
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Encoding Javascript Object to Json string
...I used eval to parse JSON responses. I was happy the eval will be gon from my code.
– Tomáš Zato - Reinstate Monica
Oct 20 '14 at 0:45
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How Do I Document Packages in Java?
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Update to my previous comment: nowadays IDEA supports package-info.java just fine.
– Jonik
May 28 '13 at 19:38
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How can I add an element after another element?
... input selected already, and then add the extra content afterwards. Purely my preference though, I'm not sure whether either method has a speed benefit.
– Rowan
Feb 11 '10 at 13:25
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Python argparse: Make at least one argument required
... @TonvandenHeuvel Good. I just want to confirm, I am still using it as my preferred solution for command line interfaces.
– Jan Vlcinsky
Feb 19 '15 at 13:42
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What are markers in Java Logging frameworks and what is a reason to use them?
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This is a rehashed version my answer to the question "Best practices for using Markers in SLF4J/Logback".
Markers can be used to color or mark a single log statement. What you do with these colors, i.e. markers, is entirely up to you. However, two pat...