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python Programming Glossary: helloPython subprocess readlines() hangs http://stackoverflow.com/questions/12419198/python-subprocess-readlines-hangs else break print This is never reached ruby_sleep.rb puts hello sleep 2 puts goodbye Problem Streaming the file works fine... 2 puts goodbye Problem Streaming the file works fine. The hello goodbye output is printed with the 2 seconds delay. Exactly.. print This is reached All three code examples print 'hello' immediately as soon as the first EOL is seen . share improve..
Difference between __str__ and __repr__ in Python http://stackoverflow.com/questions/1436703/difference-between-str-and-repr-in-python ™t it It is a little but how readable would moshe is 3 hello world this is a list oh I don't know containing just 4 elements..
python: list vs tuple, when to use each? http://stackoverflow.com/questions/1708510/python-list-vs-tuple-when-to-use-each Sometimes you don't have a choice for example if you have hello s you are s years old x then x must be a tuple. But if I am..
In Python, how do I determine if an object is iterable? http://stackoverflow.com/questions/1952464/in-python-how-do-i-determine-if-an-object-is-iterable 11 hasattr 1 2 3 4 '__iter__' Out 11 True In 12 hasattr u hello '__iter__' Out 12 False In 14 hasattr u hello '__getitem__'.. 12 hasattr u hello '__iter__' Out 12 False In 14 hasattr u hello '__getitem__' Out 14 True Another general pythonic approach..
Why do attribute references act like this with Python inheritance? http://stackoverflow.com/questions/206734/why-do-attribute-references-act-like-this-with-python-inheritance import sys class Test object if sys.platform linux2 def hello self print Hello Linux else def hello self print Hello ~Linux.. linux2 def hello self print Hello Linux else def hello self print Hello ~Linux On a Linux system Test .hello will.. def hello self print Hello ~Linux On a Linux system Test .hello will print Hello Linux on all other systems the other string..
What do *args and **kwargs mean? [duplicate] http://stackoverflow.com/questions/287085/what-do-args-and-kwargs-mean what it seems it passes in a tuple of arguments. def foo hello args print hello for each in args print each if __name__ '__main__'.. passes in a tuple of arguments. def foo hello args print hello for each in args print each if __name__ '__main__' foo LOVE..
How to stream an HttpResponse with Django http://stackoverflow.com/questions/2922874/how-to-stream-an-httpresponse-with-django stream an HttpResponse with Django I'm trying to get the 'hello world' of streaming responses working for Django 1.2 . I figured.. how to disable it. Can somebody please help Here's the hello world of streaming that I have so far def stream_response request..
How do you run your own code alongside Tkinter's event loop? http://stackoverflow.com/questions/459083/how-do-you-run-your-own-code-alongside-tkinters-event-loop the Tk object from Tkinter import root Tk def task print hello root.after 2000 task # reschedule event in 2 seconds root.after..
How do I execute a string containing Python code in Python? http://stackoverflow.com/questions/701802/how-do-i-execute-a-string-containing-python-code-in-python this question For statements use exec ie. mycode 'print hello world ' exec mycode Hello world When you need the value of an..
How can I make a chain of function decorators in Python? http://stackoverflow.com/questions/739654/how-can-i-make-a-chain-of-function-decorators-in-python return i fn i return wrapped @makebold @makeitalic def hello return hello world print hello ## returns b i hello world i.. fn i return wrapped @makebold @makeitalic def hello return hello world print hello ## returns b i hello world i b share improve..
Strip HTML from strings in Python http://stackoverflow.com/questions/753052/strip-html-from-strings-in-python some text a ' it will only print 'some text' ' b hello b ' prints 'hello' etc. How would one go about doing this python.. a ' it will only print 'some text' ' b hello b ' prints 'hello' etc. How would one go about doing this python html share..
Syntax error on print with Python 3 http://stackoverflow.com/questions/826948/syntax-error-on-print-with-python-3 copyright credits or license for more information. print hello World File stdin line 1 print hello World ^ SyntaxError invalid.. information. print hello World File stdin line 1 print hello World ^ SyntaxError invalid syntax exit Windows path is correctly..
The meaning of a single- and a double-underscore before an object name in Python http://stackoverflow.com/questions/1301346/the-meaning-of-a-single-and-a-double-underscore-before-an-object-name-in-python MyClass ... def __init__ self ... self.__superprivate Hello ... self._semiprivate world ... mc MyClass print mc.__superprivate..
http://stackoverflow.com/questions/145270/calling-c-c-from-python #include iostream class Foo public void bar std cout Hello std endl Since ctypes can only talk to C functions you need..
Why do attribute references act like this with Python inheritance? http://stackoverflow.com/questions/206734/why-do-attribute-references-act-like-this-with-python-inheritance Test object if sys.platform linux2 def hello self print Hello Linux else def hello self print Hello ~Linux On a Linux system.. hello self print Hello Linux else def hello self print Hello ~Linux On a Linux system Test .hello will print Hello Linux.. Hello ~Linux On a Linux system Test .hello will print Hello Linux on all other systems the other string will be printed...
http://stackoverflow.com/questions/3269686/short-rot13-function
http://stackoverflow.com/questions/5276967/python-in-xcode-4-or-xcode-5 floating around on the web about all of this. Say Hello code completion auto indentation git integration and syntax..
Is there a way to substring a string in Python? http://stackoverflow.com/questions/663171/is-there-a-way-to-substring-a-string-in-python the start python string share improve this question x Hello World x 2 'llo World ' x 2 'He' x 2 'Hello Worl' x 2 'd ' x.. question x Hello World x 2 'llo World ' x 2 'He' x 2 'Hello Worl' x 2 'd ' x 2 2 'llo Worl' Python calls this concept slicing..
Execute code when Django starts ONCE only? http://stackoverflow.com/questions/6791911/execute-code-when-django-starts-once-only the very nice solution posted by sdolan here but the Hello message is output to the terminal twice . E.g. from django.core.exceptions.. class StartupMiddleware object def __init__ self print Hello world raise MiddlewareNotUsed 'Startup complete' and in my Django.. at http 127.0.0.1 8000 Quit the server with CONTROL C. Hello world 22 Jul 2011 15 54 36 GET HTTP 1.1 200 698 Hello world..
How do I execute a string containing Python code in Python? http://stackoverflow.com/questions/701802/how-do-i-execute-a-string-containing-python-code-in-python use exec ie. mycode 'print hello world ' exec mycode Hello world When you need the value of an expression use eval . eg..
Recommendations of Python REST (web services) framework? [closed] http://stackoverflow.com/questions/713847/recommendations-of-python-rest-web-services-framework GET self name if not name name 'world' return 'message' 'Hello ' name ' ' if __name__ __main__ app.run The service's logic.. in a tidy transparent way. curl localhost 8080 x html body Hello x body html curl H Accept application html localhost 8080 x.. curl H Accept application html localhost 8080 x html body Hello x body html curl H Accept application xml localhost 8080 x message..
How can I make a chain of function decorators in Python? http://stackoverflow.com/questions/739654/how-can-i-make-a-chain-of-function-decorators-in-python do the following @makebold @makeitalic def say return Hello which should return b i Hello i b I'm not trying to make HTML.. @makeitalic def say return Hello which should return b i Hello i b I'm not trying to make HTML this way in a real application..
Syntax error on print with Python 3 http://stackoverflow.com/questions/826948/syntax-error-on-print-with-python-3 a function. You need to include parenthesis now. print Hello World http docs.python.org 3.0 whatsnew 3.0.html#print is a..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python Thanks again Edit 7 Tiny benchmark addendum and recap Hello HN readers For completeness I thought I'd update the read speed..
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