Software Salariman

Nuts and bolts about programming applications, databases and spreadsheets. Note: Comments are moderated to filter comment spam. Mobile version

Showing posts with label Ruby. Show all posts
Showing posts with label Ruby. Show all posts
2008-08-27

What's the time?

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14 quick ways to find the current time on your computer. Cmd.exe has two built-in commands for the date and time. You have to add the /t ...
1 comment:
2008-07-28

Extract Lines with Line Numbers using Gawk, Groovy, Perl, Python and Ruby

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More ways to extract a block of text from a stream and prepend the line number to each line. Below is the Gawk version. The built-in vari...
2008-07-11

Extract Columns From Tabular Text - Perl and Ruby

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My previous posting described using the GnuWin cut command to extract columns from tabular text data but you couldn't specify columns ...
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