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Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v
...holding, take a look at Installing Ruby on Ubuntu 12.04, which gives a bit more explanation.
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Newline character sequence in CSS 'content' property? [duplicate]
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Create a symbolic link of directory in Ubuntu [closed]
...ory or it is a symlink (or it is a socket or pipe or device). It cannot be more than one of those things at the same time (i.e. you cannot have more than one distinct file with the exact same name).
– Celada
Mar 25 '15 at 0:23
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How do I fetch a branch on someone else's fork on GitHub? [duplicate]
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CSS display: inline vs inline-block [duplicate]
...looks like this:
The image is taken from this page, which also talks some more about this subject.
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sed fails with “unknown option to `s'” error [closed]
...l with variables inside, i.e.: export var1=bar; sed -i "s@foo@${var1}@g". More info you can find into awesome sed documentation: grymoire.com/Unix/Sed.html
– Egel
Jun 28 '17 at 15:45
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Remove duplicate entries using a Bash script [duplicate]
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using statement with multiple variables [duplicate]
Is it possible to make this code a little more compact by somehow declaring the 2 variable inside the same using block?
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How to stop Flask from initialising twice in Debug Mode? [duplicate]
...lready run - do what you want to do here
However, the condition is a bit more convoluted when you want the behavior to happen any time except in the loading process:
if not app.debug or os.environ.get("WERKZEUG_RUN_MAIN") == "true":
# The app is not in debug mode or we are in the reloaded pro...
find first sequence item that matches a criterion [duplicate]
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