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Finding # occurrences of a character in a string in Ruby
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143
If you just want the number of a's:
puts "Melanie is a noob".count('a') #=> 2
Docs for...
Prompt for user input in PowerShell
...o my answer.
– Rynant
Nov 23 '11 at 14:09
3
FYI you can also use Get-Credential if you're getting...
Remove a folder from git tracking
...pty, thank you!
– MNN
Nov 26 '19 at 14:23
very useful if you want to just remove certain file extensions from a direct...
Pass mouse events through absolutely-positioned element
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answered Jun 22 '11 at 14:49
JanDJanD
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json.net has key method?
...ull?
– Andreas Furster
Mar 4 '15 at 14:34
67
@AndreasFurster Then it will return a JValue whose V...
CSRF protection with CORS Origin header vs. CSRF token
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answered Jul 11 '14 at 7:40
SilverlightFoxSilverlightFox
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How to print a string in fixed width?
...tive for a beginner.
– tripleee
Oct 14 '12 at 6:27
+1 for @tripleee, without your negative numbers give left-justified...
How can I display just a portion of an image in HTML/CSS?
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edited Oct 14 '19 at 18:58
ShreevatsaR
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How to use WPF Background Worker
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Andrew OrsichAndrew Orsich
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How to verify a user's password in Devise
...ng protection?
– simo
Dec 25 '19 at 14:21
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