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How do I disable text selection with CSS or JavaScript? [duplicate]
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315
<div
style="-moz-user-select: none; -webkit-user-select: none; -ms-user-select:none; user-...
How to check that a string is an int, but not a double, etc.?
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185
How about using ctype_digit?
From the manual:
<?php
$strings = array('1820.20', '10002', ...
How to process each line received as a result of grep command
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edited May 23 '17 at 12:18
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answered May 1 '13 at 12:23
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Trouble comparing tim>me m> with RSpec
I am using Ruby on Rails 4 and the rspec-rails gem 2.14. For a my object I would like to compare the current tim>me m> with the updated_at object attribute after a controller action run, but I am in trouble since the spec does not pass. That is, given the following is the spec code:
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How to retrieve the current value of an oracle sequence without increm>me m>nt it?
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175
SELECT last_number
FROM all_sequences
WHERE sequence_owner = '<sequence owner>'
AN...
How can I parse a YAML file in Python
...e execution.
Note the PyYaml project supports versions up through the YAML 1.1 specification. If YAML 1.2 specification support is needed, see ruam>me m>l.yaml as noted in this answer.
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How can I mix LaTeX in with Markdown? [closed]
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15 Answers
15
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jQuery docum>me m>nt.createElem>me m>nt equivalent?
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14 Answers
14
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Pass variables to Ruby script via command line
...his:
ARGV.each do|a|
puts "Argum>me m>nt: #{a}"
end
then
$ ./test.rb "test1 test2"
or
v1 = ARGV[0]
v2 = ARGV[1]
puts v1 #prints test1
puts v2 #prints test2
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