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Installing pip packages to $HOME folder

Is it possible? When installing pip , install the python packages inside my $HOME folder. (for example, I want to install mercurial , using pip , but inside $HOME instead of /usr/local ) ...
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A cron job for rails: best practices?

... I'm using the rake approach (as supported by heroku) With a file called lib/tasks/cron.rake .. task :cron => :environment do puts "Pulling new requests..." EdiListener.process_new_messages puts "done." end To execute from the command line, this is just "rake cron". This command ...
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Are memory leaks ever ok? [closed]

...forced this situation on me, it would lead me to seriously suspect the overall quality of the library in question. It would be as if I test drove a car and found a couple loose washers and nuts in one of the cupholders – it may not be a big deal in itself, but it portrays a lack of commitment to ...
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convert_tz returns null

...ving these files to a different location such as /usr/share/zoneinfo/.bak/ allows for the command mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root -p mysql to fully populate all of the expected timezone information. This may or may not be a bug in my installed version of MySQL: $ mysql -...
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How to use `subprocess` command with pipes

...aturely; ps may hang indefinitely if it produces enough output to fill its OS pipe buffer (because you haven't called ps.stdout.close() in the parent). Swap the starting order, to avoid it – jfs Mar 22 '16 at 17:23 ...
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The forked VM terminated without saying properly goodbye. VM crash or System.exit called

...when one of the dependencies(jar etc) in .m2 is corrupt. Deleting ~/.m2/repository rm -rf ~/.m2/repository and then mvn install resolved it for me. – ch4nd4n Jun 12 '18 at 12:16 4 ...
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How to get the width and height of an android.widget.ImageView?

... I just set this property and now Android OS is taking care of every thing. android:adjustViewBounds="true" Use this in your layout.xml where you have planted your ImageView :D share ...
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How to install trusted CA certificate on Android device?

I have created my own CA certificate and now I want to install it on my Android Froyo device (HTC Desire Z), so that the device trusts my certificate. ...
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Python recursive folder read

...Path = os.path.join(root, file). BTW "file" is a builtin, so you don't normally use it as variable name. Another problem are your loops, which should be like this, for example: import os import sys walk_dir = sys.argv[1] print('walk_dir = ' + walk_dir) # If your current working directory may ch...
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How do I get the parent directory in Python?

...that does nothing but string manipulation. To verify if the pathname actually exist requires a disk access. Depends on the application this may or may not be desirable. – Wai Yip Tung May 18 '10 at 19:45 ...