python-2.6

问题 I have a Python 2.6 script that downloades a file from a web server. I want this this script to pass a username and password(for authenrication before fetching the file) and I am passing them as part of the url as follows: import urllib2 response = urllib2.urlopen("http://'user1':'password'@server_name/file") However, I am getting syntax error in this case. Is this the correct way to go about it? I am pretty new to Python and coding in general. Can anybody help me out? Thanks! 回答1: I suppose

问题 I'm running python 2.6. I'm getting the subprocess throws [Errno 2] No such file or directory only when I run the script via ssh. For example, if I run the script manually on the machine, there are no errors, but if I do ssh hostname script.py --host hostname it generates the error and tells me that File "/usr/lib64/python2.6/subprocess.py is missing, but that's not true as both servers have that file. I've written the subprocess call like this: p4 = subprocess.Popen(command, stdout

问题 As I am completely lost in the dozens of ways you find on stackoverflow to do timestamp conversions, so I will ask here the complete question: Convert this timestamp from an apache log (in CEST timezone): 30/Aug/2015:05:13:53 +0200 Into this: 1440904433 Using $ python --version Python 2.6.6 Verification: $ date --date @1440904433 Sun Aug 30 05:13:53 CEST 2015 $ date -u --date @1440904433 Sun Aug 30 03:13:53 UTC 2015 Bad results are: 1440911633 1440908033 My current code goes until here: >>>

问题 I'm trying to upgrade a portion of Python 2.6 code to Python 2.7. This code uses the json module to produce some JavaScript (not JSON-compliant), which is then inserted into the rest of a script. The general idea is to be able to insert code or refer to variables that are defined elsewhere: it's not intended to be used as JSON data, but JavaScript code. Here is the custom encoder that works in Python 2.6: import json class RawJavaScriptText: def __init__(self, jstext): self._jstext = jstext

问题 I'm following a tutorial on simple threading. They give this example and when I try to use it I'm getting unintelligible errors from the interpreter. Can you please tell me why this isn't working? I'm on WinXP SP3 w/ Python 2.6 current import thread def myfunction(mystring,*args): print mystring if __name__ == '__main__': try: thread.start_new_thread(myfunction,('MyStringHere',1)) except Exception as errtxt: print errtxt Executing this results in:: Unhandled exception in thread started by

问题 This could be a stupid question, but I'm testing out some of my assumptions about Python and I'm confused as to why the following code snippet would not exit when called in the thread, but would exit when called in the main thread. import sys, time from threading import Thread def testexit(): time.sleep(5) sys.exit() print "post thread exit" t = Thread(target = testexit) t.start() t.join() print "pre main exit, post thread exit" sys.exit() print "post main exit" The docs for sys.exit() state

问题 I have a string. How do I remove all text after a certain character? ( In this case ... ) The text after will ... change so I that's why I want to remove all characters after a certain one. 回答1: Split on your separator at most once, and take the first piece: sep = '...' rest = text.split(sep, 1)[0] You didn't say what should happen if the separator isn't present. Both this and Alex's solution will return the entire string in that case. 回答2: Assuming your separator is '...', but it can be any

问题 I have a string. How do I remove all text after a certain character? ( In this case ... ) The text after will ... change so I that's why I want to remove all characters after a certain one. 回答1: Split on your separator at most once, and take the first piece: sep = '...' rest = text.split(sep, 1)[0] You didn't say what should happen if the separator isn't present. Both this and Alex's solution will return the entire string in that case. 回答2: Assuming your separator is '...', but it can be any

问题 I have a string. How do I remove all text after a certain character? ( In this case ... ) The text after will ... change so I that's why I want to remove all characters after a certain one. 回答1: Split on your separator at most once, and take the first piece: sep = '...' rest = text.split(sep, 1)[0] You didn't say what should happen if the separator isn't present. Both this and Alex's solution will return the entire string in that case. 回答2: Assuming your separator is '...', but it can be any

问题 I have a string. How do I remove all text after a certain character? ( In this case ... ) The text after will ... change so I that's why I want to remove all characters after a certain one. 回答1: Split on your separator at most once, and take the first piece: sep = '...' rest = text.split(sep, 1)[0] You didn't say what should happen if the separator isn't present. Both this and Alex's solution will return the entire string in that case. 回答2: Assuming your separator is '...', but it can be any