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Read input from console in Ruby?
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230
Are you talking about gets?
puts "Enter A"
a = gets.chomp
puts "Enter B"
b = gets.chomp
c = a...
PostgreSQL disable more output
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251
To disable pagination but retain the output, use:
\pset pager off
To remember this setting,...
HTML colspan in CSS
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edited Feb 28 '17 at 9:30
Quentin
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PHP Fatal error: Call to undefined function json_decode()
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Using Ubuntu?
Short answer:
sudo apt-get install php7.2-json
(or php7.1-json or php5-json depending on the PHP version you're running)
Then of course make sure you restart Apache:
sudo service apache2 restart
Or if you are using PHP-FPM:
sudo service php7.2-fpm restart
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Loop through all nested dictionary values?
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12 Answers
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Multiple simultaneous downloads using Wget?
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200
use the aria2 :
aria2c -x 16 [url]
# |
# |
# |
# ---->...
Fatal error: Class 'ZipArchive' not found in
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213
For the ZipArchive class to be present, PHP needs to have the zip extension installed.
See th...
How do I raise a Response Forbidden in django
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Maxime Lorant
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answered Jul 8 '11 at 1:20
Ignacio Vazquez-...
How can “while (i == i) ;” be a non-infinite loop in a single threaded application?
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12 Answers
12
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