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How can I find out the current route in Rails?
...de of it, if you want to recognize the route, this API is not available anymore. It has now shifted to ActionDispatch::Routing and I haven't tried out the recognize_path on it yet.
– Swanand
Oct 30 '10 at 7:53
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String formatting named parameters?
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Use format() if you can, it works better and in more places. Use % if you MUST.
– uchuugaka
Apr 5 '17 at 6:44
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Java Try Catch Finally blocks without Catch
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Remove an entire column from a data.frame in R
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How to install python modules without root access?
...PEP for details) by running:
pip install --user package_name
Below is a more "manual" way from my original answer, you do not need to read it if the above solution works for you.
With easy_install you can do:
easy_install --prefix=$HOME/local package_name
which will install into
$HOME/loc...
“message failed to fetch from registry” while trying to install any module
...epository versions.
It looks like that version of npm isn't supported any more, updating node (and npm with it) resolved the issue.
First, uninstall the outdated version (optional, but I think this fixed an issue I was having with global modules not being pathed in).
sudo apt-get purge nodejs npm...
How to handle screen orientation change when progress dialog and background thread active?
... (a.k.a. hackbod) in this StackOverflow post. Check out this blog post for more information.
You have to add this to the activity declaration in the manifest:
android:configChanges="orientation|screenSize"
so it looks like
<activity android:label="@string/app_name"
android:configC...
Is there a way to detach matplotlib plots so that the computation can continue?
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In a django model custom save() method, how should you identify a new object?
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How to make a JTable non-editable
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