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Read Excel File in Python
... " PinCode = {4} \n"
" PPTL = {5}"
.format(self.id, self.dsp_name, self.dsp_code,
self.hub_code, self.pin_code, self.pptl))
wb = open_workbook('sample.xls')
for sheet in wb.sheets():
number_of_rows = sheet.nrows
number_of_columns...
Python argparse: How to insert newline in the help text?
I'm using argparse in Python 2.7 for parsing input options. One of my options is a multiple choice. I want to make a list in its help text, e.g.
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How do I abort the execution of a Python script? [duplicate]
..._exit() is the normal way to end a child process created with a call to os.fork(), so it does have a use in certain circumstances.
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/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found
... This lame error has been tormenting CENTOS/Ubuntu/Linux users for a while now. And why exactly the developers of these OSs did not bother with a fix or an update?? Thanks for the fix btw :)!
– roosevelt
Oct 7 '13 at 1:00
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HAproxy - Web负载均衡解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...动关闭TCP连接。与该参数类似的另外一个参数是“option forceclose”，该参数的作用是强制关闭对外的服务通道，因为有的服务器端收到Connection: close时，也不会自动关闭TCP连接，如果客户端也不关闭，连接就会一直处于打开，直...
Reading a huge .csv file
...200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
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How to implement the --verbose or -v option into a script?
...d to
# stuff everything to be printed into a single string
for arg in args:
print arg,
print
else:
verboseprint = lambda *a: None # do-nothing function
(Yes, you can define a function in an if statement, and it'll only get defined if the condition is ...
How to make the 'cut' command treat same sequental delimiters as one?
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No need for cat here. You could pass < text.txt directly to tr. en.wikipedia.org/wiki/Cat_%28Unix%29#Useless_use_of_cat
– arielf
Aug 9 '14 at 20:10
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How do you 'redo' changes after 'undo' with Emacs?
...n:
You can think of undo as operating on a stack of operations. If you perform some command (even a navigation command such as C-f) after a sequence of undo operations, all the undos are pushed on to the operation stack. So the next undo undoes the last command. Suppose you do have an operation s...
Python Nose Import Error
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Got it. Thanks for the tip :)
– halfak
Jun 22 '10 at 14:52
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