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Why is the JVM stack-based and the Dalvik VM register-based?
...member whether Dalvik was infinite-register based, or had a fixed register file size. If it's infinite, then it'll tend to perform optimally on architectures which have "enough" registers for whatever code you're running.
– Mark Bessey
Apr 27 '10 at 20:03
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iPhone Debugging: How to resolve 'failed to get the task for process'?
I have just added a provisioning profile to XCode (needed to support notifications and in app purchase), setup as needed the build configuration for ad hoc distribution, and tried to run the app on the device (I have done this several times in the past, without any problem).
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Regular expression for first and last name
...n encounter in French : composed names, like Jean-Pierre, Marie-Charlotte, etc...I'm new to reg exp but i guess a -? like you did for last name, in between the 2 first words, could do the job.
– Linpter
Feb 28 '18 at 10:20
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Control the size of points in an R scatterplot?
... ways to make that look nice - alpha adjustments, hex bins, contour plots, etc. Check out pages 72-77 of the ggplot2 book, if there's one in your library or if your library has electronic access to Springer books (I think most of the R books are in there).
– Matt Parker
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How to automatically install Ansible Galaxy roles?
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You should use a requirements.yml file for this use-case. Describe the roles you require, using any of a variety of install methods:
# Install a role from the Ansible Galaxy
- src: dfarrell07.opendaylight
# Install a role from GitHub
- name: opendaylight
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How do I rename a Git repository?
git mv renames a file or directory in a repository. How do I rename the Git repository itself?
18 Answers
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Why is Android Studio reporting “URI is not registered”? [closed]
...lt into it. Having now created a default new project, I added a new layout file and wanted to change the existing default 'hello world' example layout, and I got an "URI is not registered" error on the following lines:
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Continuously read from STDOUT of external process in Ruby
...ith Blender, so I made another example with tar and xz. tar will add input file(s) to stdout stream, then xz take that stdout and compress it, again, to another stdout. Our job is to take the last stdout and write it to our final file:
require 'open3'
if __FILE__ == $0
cmd_tar = ['tar', '-cf',...
“Could not run curl-config: [Errno 2] No such file or directory” when installing pycurl
... this error without it : src/pycurl.h:4:20: fatal error: Python.h: No such file or directory
– Skullone
Apr 1 '19 at 14:14
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How do I specify a password to 'psql' non-interactively?
... the official documentation:
It is also convenient to have a ~/.pgpass file to avoid regularly having to type in passwords. See Section 30.13 for more information.
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This file should contain lines of the following format:
hostname:port:database:username:password
The password field...