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What is the difference between $(command) and `command` in shell programming?
...ts that there are some differences between the backticks and $(), which is more explained in this part of the documentation. The differences is not only about nesting.
– Some programmer dude
Jul 10 '16 at 5:15
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Pass array to mvc Action via AJAX
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Is there a way to auto-adjust Excel column widths with pandas.ExcelWriter?
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Dynamic instantiation from string name of a class in dynamically imported module?
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You can use getattr
getattr(module, class_name)
to access the class. More complete code:
module = __import__(module_name)
class_ = getattr(module, class_name)
instance = class_()
As mentioned below, we may use importlib
import importlib
module = importlib.import_module(module_name)
class_ ...
Capitalize the first letter of both words in a two word string
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How do I set GIT_SSL_NO_VERIFY for specific repos only?
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What is the most efficient way of finding all the factors of a number in Python?
...g about x**0.5 being faster than sqrt(x) at some point though -- and it is more foolproof that way.
– agf
Jul 23 '11 at 13:35
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Retaining file permissions with Git
... file permissions git thinks the file should be?" (and the git FAQ) is the more staightforward approach.
The idea is to store in a .git_cache_meta file the permissions of the files and directories.
It is a separate file not versioned directly in the Git repo.
That is why the usage for it is:
$ gi...
Remove a symlink to a directory
...r actually worried about doing something silly, alias rm="rm -i" has saved more hides than just about anything else out there I think.
– Matthew Scharley
Aug 8 '16 at 13:11
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iOS: Convert UTC NSDate to local Timezone
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