Preetika Subramaniam preetika-subramaniam
preetika-subramaniam
/ terminal-cheat-sheet.txt
Created
January 25, 2020 09:07
— forked from cferdinandi/terminal-cheat-sheet.txt
Terminal Cheat Sheet
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| # Terminal Cheat Sheet | |
| pwd # print working directory | |
| ls # list files in directory | |
| cd # change directory | |
| ~ # home directory | |
| .. # up one directory | |
| - # previous working directory | |
| help # get help | |
| -h # get help |
preetika-subramaniam
/ axlsx_bar_graph.rb
Created
January 27, 2018 05:01
— forked from manusajith/axlsx_bar_graph.rb
Create a simple Bar Graph in excel in ruby using axlsx gem
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| require 'axlsx' | |
| Axlsx::Package.new do |p| | |
| p.workbook.add_worksheet(:name => "Pie Chart") do |sheet| | |
| sheet.add_row ["Simple Pie Chart"] | |
| %w(first second third).each { |label| sheet.add_row [label, rand(24)+1] } | |
| sheet.add_chart(Axlsx::Bar3DChart, :start_at => "A6", :end_at => "F20", :barDir => :col) do |chart| | |
| chart.add_series :data => sheet["B2:B4"], :labels => sheet["A2:A4"], :colors => ['FF0000', '00FF00', '0000FF'] | |
| end | |
| end | |
| p.serialize('simple.xlsx') |