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How can I use grep to show just filenames on Linux?
...t is searched, a pathname of (standard input) will
be written, in the POSIX locale. In other locales, standard input may be
replaced by something more appropriate in those locales.
You also do not need -H in this case.
...
Can I install Python 3.x and 2.x on the same Windows computer?
I'm running Windows and the shell/OS automatically runs Python based on the registry settings when you run a program on the command line. Will this break if I install a 2.x and 3.x version of Python on the same machine?
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Redis is single-threaded, then how does it do concurrent I/O?
Trying to grasp some basics of Redis I came across an interesting blog post .
2 Answers
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How do I see the current encoding of a file in Sublime Text?
...me Text in this session. Once saved by ST , it then reports 'UTF8' until closed (on re-opening the guessing starts over).
– mklement0
Dec 24 '15 at 3:48
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Do browsers send “\r\n” or “\n” or does it depend on the browser?
... all sorts of line terminators. (Note that in addition to CRLF and LF, Mac OS-9 used CR alone, and there are still a few of those around. The Unicode standard (section 5.8) specifies a wide range of character sequences that should be recognized as line terminators; there's a list of them here.)
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Sample settings.xml for maven
...is sample file are intended to give you a running start
| at getting the most out of your Maven installation. Where appropriate, the
| default values (values used when the setting is not specified) are provided.
|
|-->
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmln...
python setup.py uninstall
...ramework/Versions/3.7/lib/python3.7/site-packages/my_module-0.1.egg/ on macOS. It has no files, but Python will still import an empty module:
>>> import my_module
>>> my_module.__file__
None
Once deleted, Python shows:
>>> import my_module
Traceback (most recent call l...
Import error: No module name urllib2
...ted in the urllib2 documentation:
The urllib2 module has been split across several modules in Python 3 named urllib.request and urllib.error. The 2to3 tool will automatically adapt imports when converting your sources to Python 3.
So you should instead be saying
from urllib.request import url...
How to stop creating .DS_Store on Mac? [closed]
...
Its is possible by using mach_inject. Take a look at Death to .DS_Store
I found that overriding HFSPlusPropertyStore::FlushChanges() with a
function that simply did nothing, successfully prevented the creation
of .DS_Store ...
How to get a string after a specific substring?
... lower before it, this will not work!
– Leonardo Hermoso
Jan 12 '17 at 3:48
1
you would simpley s...