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What is the “right” way to iterate through an array in Ruby?
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This will iterate through all the elements:
array = [1, 2, 3, 4, 5, 6]
array.each { |x| puts x }
Prints:
1
2
3
4
5
6
This will iterate through all the elements giving you the value and the index:
array = ["A", "B", "C"]
array.each_with_index {|val, index| puts "#{val} => #{i...
Unit Testing AngularJS directive with templateUrl
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answered Aug 21 '13 at 21:48
SleepyMurphSleepyMurph
2,07922 gold badges1010 silver badges88 bronze badges
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Git command to show which specific files are ignored by .gitignore
...re **/*
(or a find -exec command)
Note: https://stackoverflow.com/users/351947/Rafi B. suggests in the comments to avoid the (risky) globstar:
git check-ignore -v $(find . -type f -print)
Make sure to exclude the files from the .git/ subfolder though.
Original answer 42009)
git ls-files -i...
UI Design Pattern for Windows Forms (like MVVM for WPF)
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edited Jun 21 '16 at 13:05
Bharath theorare
43866 silver badges2626 bronze badges
answered Feb 27 '0...
How do I add more members to my ENUM-type column in MySQL?
...italy, 2=>germany), then extending will be (1=>italy, 2=>germany, 3=>sweenden).
– lintabá
Mar 21 '19 at 15:13
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How do you get the length of a string?
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edited May 22 '19 at 12:35
answered Jun 25 '09 at 14:00
A...
How to set a bitmap from resource
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Pratik Butani
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answered Feb 10 '11 at 9:27
xandyxandy
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Create empty file using python [duplicate]
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ccpizza
18.3k88 gold badges109109 silver badges114114 bronze badges
answered Sep 29 '12 at 17:25
ThiefMasterThie...
Best branching strategy when doing continuous integration?
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zoul
93.8k4141 gold badges236236 silver badges338338 bronze badges
answered Mar 17 '09 at 23:26
pablopablo
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C# how to create a Guid value?
...Guid().toString()
– Joao Carlos
Jan 3 '15 at 15:10
13
You might be interested in formatting Guid ...