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How to keep environment variables when using sudo
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I have tested this answer for a package under some myPath added to PATH in the .bashrc file (with export clausule). Then sudo PATH=$PATH which package finds the right answer, unlike sudo which package. However, sudo PATH=$PATH packa...
Using a remote repository with non-standard port
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HostName git.some.host.org
Port 24589
User not_a_root_user
Then you can test in a shell with:
ssh my_git_host
and alter your SCP-style URI in <repo_path>/.git/config as:
url = my_git_host:path/to/repo.git/
shar...
Get __name__ of calling function's module in Python
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Thank you hooblei, I haven't tested it yet but seems very useful for multi-threaded situations.
– Louis LC
Oct 6 '15 at 18:16
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How do I add a password to an OpenSSH private key that was generated without a password?
...ave added the public key ~/.ssh/id_rsa.pub to your authorized_keys files.) Test with ssh:
ssh -i ~/.ssh/id_rsa localhost
You can have multiple keys with different names for different uses.
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Update git commit author date when amending
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As of Git v2.1.4 (tested on Debian 8 (Jessie))
git commit --amend --date=now
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TypeError: 'dict_keys' object does not support indexing
... just the keys half of a dict. Specifically, they support O(1) membership testing (and other set-like methods that can be implemented efficiently on top of that fact). These things aren't possible with a list and if you want a list of the dict's keys, you've always been able to simply do list(your...
Cannot kill Python script with Ctrl-C
I am testing Python threading with the following script:
4 Answers
4
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Android layout replacing a view with another view on run time
... This should be the recommend answer. Why not just use a ready made well tested solution.
– user9599745
Sep 25 '19 at 17:03
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Please explain about insertable=false and updatable=false in reference to the JPA @Column annotation
...block updates based on an updatable=false annotation? In my JPA repository test a created_on column with this annotation accepts updates without complaint.
– chrisinmtown
Mar 9 '18 at 8:17
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remove all variables except functions
...s for an interesting comparison with the code for ls.str() which, however, tests the mode rather than the typeof of objects. (On a side note, I'll be darned if I can figure the difference between those two from their documentation).
– Josh O'Brien
Nov 29 '11 at...