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Create empty file using python [duplicate]
I'd like to create a file with path x using python. I've been using os.system(y) where y = 'touch %s' % (x) . I've looked for a non-directory version of os.mkdir , but I haven't been able to find anything. Is there a tool like this to create a file without opening it, or using system or popen/...
How to write binary data to stdout in python 3?
In python 2.x I could do this:
4 Answers
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Is there a Python caching library?
I'm looking for a Python caching library but can't find anything so far. I need a simple dict -like interface where I can set keys and their expiration and get them back cached. Sort of something like:
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Shortcut to comment out a block of code with sublime text
...nt the selected text or current line:
Windows: Ctrl+/
Mac: Command ⌘+/
Linux: Ctrl+Shift+/
Alternatively, use the menu: Edit > Comment
For the block comment you may want to use:
Windows: Ctrl+Shift+/
Mac: Command ⌘+Option/Alt+/
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How does a language expand itself? [closed]
... Note: Qt here provides an abstraction of the layer below it, because on Linux Qt invokes the Linux API and not the WIN32 API.
– Matthieu M.
Jul 28 '14 at 13:42
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Hiding a password in a python script (insecure obfuscation only)
I have got a python script which is creating an ODBC connection. The ODBC connection is generated with a connection string. In this connection string I have to include the username and password for this connection.
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How to include a quote in a raw Python string
... to figure out. The limitations of different quoting styles. I'm comparing Python's r"raw string" and C#'s @"@-quoted string" and """triple quotes"""
– mpen
Jan 7 '11 at 21:41
2
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Real world example about how to use property feature in python?
I am interested in how to use @property in Python. I've read the python docs and the example there, in my opinion, is just a toy code:
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Read first N lines of a file in python
...cified size.
I am experienced in .net c#, however would like to do this in python to simplify things and out of interest.
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What is the purpose of the word 'self'?
What is the purpose of the self word in Python? I understand it refers to the specific object created from that class, but I can't see why it explicitly needs to be added to every function as a parameter. To illustrate, in Ruby I can do this:
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