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How to duplicate a git repository? (without forking)
I have two repositories, and I need to copy whole of one onto the other empty one which has different access levels from the first one. The copy and the mother repository should not be linked together.
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Case insensitive regex in JavaScript
...m my URL using JavaScript, and I want to do a case insensitive comparison for the query string name. Here is what I am doing:
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Static member functions error; How to properly write the signature?
I am getting an error when trying to compile my code in g++ using the current signature:
1 Answer
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How do you do a simple “chmod +x” from within python?
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Use os.stat() to get the current permissions, use | to or the bits together, and use os.chmod() to set the updated permissions.
Example:
import os
import stat
st = os.stat('somefile')
os.chmod('somefile', st.st_mode | stat.S_IEXEC)
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Show or hide element in React
I am messing around with React.js for the first time and cannot find a way to show or hide something on a page via click event. I am not loading any other library to the page, so I am looking for some native way using the React library. This is what I have so far. I would like to show the results...
Can someone explain the dollar sign in Javascript?
...n a variable means nothing special to the interpreter, much like an underscore.
From what I've seen, many people using jQuery (which is what your example code looks like to me) tend to prefix variables that contain a jQuery object with a $ so that they are easily identified and not mixed up with, s...
Installing a local module using npm?
...d module repo, I want to install it locally, not globally in another directory?
7 Answers
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Ruby: extend self
...to make instance methods into class methods. But you can also use it as a more efficient singleton.
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Django - how to create a file and save it to a model's FileField?
... of the file. Note that new_contents must be an instance of either django.core.files.File or django.core.files.base.ContentFile (see given links to manual for the details). The two choices boil down to:
# Using File
f = open('/path/to/file')
self.license_file.save(new_name, File(f))
# Using Content...
jquery $(window).width() and $(window).height() return different values when viewport has not been r
... and $(window).height() to position and size elements based on the viewport size.
4 Answers
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