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Continuously read from STDOUT of external process in Ruby
...create a script, random.rb, with the following line:
5.times { |i| sleep( 3*rand ); puts "#{i}" }
Then a ruby script to call it and return its output:
IO.popen( "ruby random.rb") do |random|
random.each { |line| puts line }
end
You'll see that you don't get the result in real-time as you mig...
How to hide 'Back' button on navigation bar on iPhone?
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carmen_munich
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answered Apr 27 '09 at 0:56
user8170user8170
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How can I use “” in javadoc without formatting?
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answered May 24 '10 at 17:35
Pavitar SinghPavitar Singh
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Deleting folders in python recursively
... TomekTomek
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5
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Why doesn't C have unsigned floats?
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Brian R. BondyBrian R. Bondy
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Default filter in Django admin
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edited May 16 '13 at 23:36
answered May 15 '13 at 4:17
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Is Safari on iOS 6 caching $.ajax results?
...udes appropriate Cache-Control or Expires header fields. However,
the 303 (See Other) response can be used to direct the user agent to
retrieve a cacheable resource.
So in theory you can cache POST responses...who knew. But no other browser maker has ever thought it would be a good idea ...
Changing an element's ID with jQuery
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535
Your syntax is incorrect, you should pass the value as the second parameter:
jQuery(this).prev...
Output of git branch in tree like fashion
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- Add before-search hook, for shortcuts for custom search queries. [4430d1b] (edwardzyang@...; 7 days ago)
Remote branch: origin/master (git@gitorious.org:sup/mainline.git)
[x] in sync with local
Feature branches:
{ } origin/release-0.8.1 is NOT merged in (1 commit ahead)
- bump to 0.8.1 [...
Is there a code obfuscator for PHP? [closed]
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Juraj.Lorinc
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answered Feb 26 '11 at 16:40
yossiyossi
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