I using MySQLdb for access to mysql database from python. I need to know if connection with database is still alive... are there any attribute or method 开发者_如何学JAVAin order to do this???
I am having trouble running this simple statement in the IDLE prompt. if True: print开发者_运维技巧(\"True\") # need to press ENTER twice?
when I try the following program : import wave w = wave.open(\'f.wav\', \'r\') for i in range():开发者_开发百科
in python 3 (with tkinter) i have the following images: SqImg1 = PhotoImage(file=\'SqImg1.gif\') SqImg2 = PhotoImage(file=\'SqImg2.gif\')
team = [\'sean\', \'david\', \'JK\', \'KB\', \'nina\'] for i in team: print(i), print(len(i)) Above shows following result:
Hello i am trying to parse a page in xhtml with python but i receive this error: **xml.parsers.expat.ExpatError: unbound prefix: line 6, column 0**
I\'ve been trying to learn python using this book, however, I seem to be stuck on this challenge. \"2. Improve the Trivia Challenge game so that it maintains a high-scores list in a file. The program
I\'ve the following json: { \"slate\" : { \"id\" : { \"type\" : \"integer\" }, \"name\" : { \"type\" : \"string\"
I am having trouble underst开发者_如何学编程anding why my QGraphicsPixmapItem is not showing up after I build the application using cx_freeze.Are there any known issues with that class and cx_freeze o
I need to port quite a few formulas from C to Python and vice versa. What is the best way to make sure that nothing breaks in the process?
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