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updating table rows in postgres using subquery
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edited Jul 19 '16 at 17:16
gsamaras
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How to conclude your merge of a file?
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answered Jan 21 '10 at 21:30
MBOMBO
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How many bits or bytes are there in a character? [closed]
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195
It depends what is the character and what encoding it is in:
An ASCII character in 8-bit ASC...
Warning: The Copy Bundle Resources build phase contains this target's Info.plist file
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https://developer.apple.com/library/content/qa/qa1649/_index.html
Excerpt:
You are getting this warning because you probably added your Info.plist file to your Copy Bundle Resources build phase as shown in Figure
The INFOPLIST_FILE build setting specifies the name of th...
Convert a number range to another range, maintaining ratio
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18 Answers
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How to get current path with query string using Capybara
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213
I've updated this answer to reflect modern conventions in capybara. I think this is ideal since...
Syntax behind sorted(key=lambda: …)
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key is a function that will be called to transform the collection's items before they are comp...
Return first match of Ruby regex
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135
You could try variableName[/regular expression/]. This is an example output from irb:
irb(mai...
Rails.env vs RAILS_ENV
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371
According to the docs, #Rails.env wraps RAILS_ENV:
# File vendor/rails/railties/lib/initial...