You realize it is not part of the output right? It’s just additional information provided by the IDE’s console. The real program is just outputting hellow as expected. Saying that the Process finished with exit code 0 means that everything worked ok. If an exception occurs in your program or otherwise an exit is generated with non-zero argument, the IDE is … Read more
[:] is the array slice syntax for every element in the array. This answer here goes more in depth of the general uses: Explain Python’s slice notation
I am currently using Beautiful Soup to parse an HTML file and calling get_text(), but it seems like I’m being left with a lot of \xa0 Unicode representing spaces. Is there an efficient way to remove all of them in Python 2.7, and change them into spaces? I guess the more generalized question would be, is … Read more
You already have a process bound to the default port (8000). If you already ran the same module before, it is most likely that process still bound to the port. Try and locate the other process first: The command arguments are included, so you can spot the one running SimpleHTTPServer if more than one python process is active. You … Read more
I’m trying to install a new Python environment on my shared hosting. I follow the steps written in this post: After coming to the ./configure –prefix=/home/<user>/.localpython command, I get the following output: How can this problem be solved? I’ve been trying to find a solution for 3 hours, but I’m still stuck in one place. UPDATE Hostgator does not … Read more
This error message means that you are attempting to use Python 3 to follow an example or run a program that uses the Python 2 print statement: The statement above does not work in Python 3. In Python 3 you need to add parentheses around the value to be printed: “SyntaxError: Missing parentheses in call to ‘print’” is … Read more
cp33 means CPython 3.3 you need scipy‑0.15.1‑cp27‑none‑win_amd64.whl instead.
As you are in python3 , use dict.items() instead of dict.iteritems() iteritems() was removed in python3, so you can’t use this method anymore. Take a look at Python 3.0 Wiki Built-in Changes section, where it is stated: Removed dict.iteritems(), dict.iterkeys(), and dict.itervalues(). Instead: use dict.items(), dict.keys(), and dict.values() respectively.
Let me clarify two points here : Firstly non-default argument should not follow the default argument, it means you can’t define (a = ‘b’,c) in function. The correct order of defining parameter in function are : positional parameter or non-default parameter i.e (a,b,c) keyword parameter or default parameter i.e (a = ‘b’,r= ‘j’) keyword-only parameter i.e (*args) var-keyword parameter i.e (**kwargs) … Read more
You must have inadvertently upgraded your system pip (probably through something like sudo pip install pip –upgrade) pip 10.x adjusts where its internals are situated. The pip3 command you’re seeing is one provided by your package maintainer (presumably debian based here?) and is not a file managed by pip. You can read more about this on pip’s issue tracker … Read more