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Top Questions
171
votes
Is there a Wikipedia API just for retrieve the content summary?
wikipedia
wikipedia-api
asked Dec 18, 2011 at 22:25
stackoverflow.com
66
votes
Postgresql adapter (pg): could not connect to server
ruby-on-rails
postgresql
rails-postgresql
pg
asked Jan 8, 2013 at 22:20
stackoverflow.com
20
votes
How to reduce the "Time for the first byte" on my website?
performance
dns
asked Dec 16, 2011 at 20:33
stackoverflow.com
20
votes
Plotly: add_trace in a loop
r
plot
ggplot2
plotly
asked Dec 9, 2015 at 18:41
stackoverflow.com
16
votes
Manifest v3 Resources must be listed in the web_accessible_resources
google-chrome-extension
asked Mar 15, 2021 at 10:40
stackoverflow.com
15
votes
How to get the number of pages of a .PDF uploaded by user?
javascript
jquery
pdf
jquery-plugins
adobe
asked Apr 20, 2012 at 21:18
stackoverflow.com
15
votes
Check if current_user is the owner of a resource and allow edit/delete actions
ruby-on-rails
activerecord
devise
ruby-on-rails-4
asked Jul 11, 2013 at 13:39
stackoverflow.com
14
votes
How to animate a dropdown menu using CSS3 animations?
css
css3
zurb-foundation
animate.css
asked Dec 9, 2013 at 10:53
stackoverflow.com
14
votes
Estimate Beta of CAPM from Implied Volatility?
volatility
implied-volatility
correlation
beta
capm
asked Dec 3, 2015 at 22:18
quant.stackexchange.com
9
votes
Rails uniq Public Activity
ruby-on-rails
postgresql
activerecord
rails-activerecord
public-activity
asked May 23, 2015 at 11:00
stackoverflow.com
1
2
3
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Top Answers
23
Wicked_pdf and utf8 symbol
stackoverflow.com
9
Rails landing page routing and devise
stackoverflow.com
6
How can I install Ruby 1.9.3 in Mac OS X Lion?
stackoverflow.com
6
Uninstalling Rails_admin
stackoverflow.com
6
How to remove/delete a large file from commit history in the Git repository?
stackoverflow.com
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