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Rails: Check output of path helper from console
...; "/posts/3"
app.posts_path
#=> "/posts"
app.posts_url
#=> "http://www.example.com/posts"
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What is the exact meaning of IFS=$'\n'?
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From http://www.linuxtopia.org/online_books/bash_guide_for_beginners/sect_03_03.html:
Words in the form "$'STRING'" are
treated in a special way. The word
expands to a string, with
backslash-escaped characters replaced
as spe...
bash assign default value
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Please look at http://www.tldp.org/LDP/abs/html/parameter-substitution.html for examples
${parameter-default}, ${parameter:-default}
If parameter not set, use default. After the call, parameter is still not set.
Both forms are almost equivalent...
How do you remove the root CA certificate that fiddler installs
...g network testing), and you only want to remove it on one (source - http://www.cantoni.org/2013/11/06/capture-android-web-traffic-fiddler):
Go to the Security tab in settings
Tap Trusted credentials, then select the User tab
Tap on the Fiddler “Do not trust” certificate, then scroll down to r...
How do I record audio on iPhone with AVAudioRecorder?
...-)
– Massimo Cafaro
Jul 16 '13 at 7:04
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Which Architecture patterns are used on Android? [closed]
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answered Jun 3 '15 at 19:04
VasiliyVasiliy
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jQuery Mobile: document ready vs. page events
...er is not a part of official jQuery framework it can be found here: http://www.codenothing.com/archives/2009/event-filter/
In a nutshell, if speed is your main concern then Solution 2 is much better than Solution 1.
Solution 4
A new one, probably an easiest of them all.
$(document).on('pagebefor...
How can I swap positions of two open files (in splits) in vim?
...done.
– eduncan911
Feb 12 '16 at 16:04
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Can you pass parameters to an AngularJS controller on creation?
...way!
– Shawn de Wet
Sep 10 '14 at 6:04
2
a word of warning -- if you're trying to bind to a scope...
List comprehension on a nested list?
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answered Aug 6 '13 at 6:04
falsetrufalsetru
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