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What is the purpose of the -nodes argument in openssl?
What is the purpose of the -nodes argument in openssl?
2 Answers
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How do I pass a variable by reference?
...hange it and have the changes reflected in the outer scope.
Now let's see what happens when we try to change the reference that was passed in as a parameter:
def try_to_change_list_reference(the_list):
print('got', the_list)
the_list = ['and', 'we', 'can', 'not', 'lie']
print('set to',...
Javascript communication between browser tabs/windows [duplicate]
What's the most reliable way to have Javascript communicate between tabs/windows of the same browser? For example, when Tab 2 starts audio playback, Tab 1 somehow knows about this and can pause it's player.
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How to quickly open a file in Visual Studio 2012
..., for example, MyFile.cs , I can quickly open it by typing Ctrl + D (or whatever shortcut assigned) to go to Find tool, and then type >of myfile.cs , the file will be opened then, and it is even more convenient that this will do an incremental search of the file name. In the whole procedure I...
How to read a (static) file from inside a Python package?
...ent / "templates"
data = resource_path.joinpath("temp_file").read_bytes()
What's wrong with that? The assumption that you have files and subdirectories available is not correct. This approach doesn't work if executing code which is packed in a zip or a wheel, and it may be entirely out of the user'...
How to fix 'sudo: no tty present and no askpass program specified' error?
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visudo should open up in whatever EDITOR your environment is configured to use, which very well could be (and should be ^_^) vi.
– Matt Styles
May 29 '15 at 22:59
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How to get the nth element of a python list or a default if not available
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+1 because this made me go learn what [] or ... did. However, I would personally just use the accepted solution, as it reads easily (for novices). Granted, wrapping it in a 'def' with comment would make that largely a non-issue.
– Toolm...
Subversion stuck due to “previous operation has not finished”?
...plorer (with Turtoise) and it gave me a more elaborated error wich told me what was the file with the problem, somehow SVN lost that file, a darm *.cache file, so i took another .cache and rename it to replace the missing file, run the cleanup, no errors this thime, ALL FIXED!!
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How do you 'redo' changes after 'undo' with Emacs?
...dentally typing a character would leave you 'stranded' with no way to redo what you had undone. Emacs makes this trivial.
– phils
Aug 20 '10 at 0:15
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uppercase first character in a variable with bash
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@ItaiHanski The OP did not specify what should happen to the remaining characters, only the first. Supposed they wanted to change notQuiteCamel into NotQuiteCamel. Your variant has the side effect or forcing the remaining to lowercase - at the cost of doublin...