>I find out that the outcome for using .join() on a dictionary is totally
>different than it using on list or string. for example,
> >>> seq4 = {'hello':1,'good':2,'boy':3,'doiido':4}
> >>>
> boy:good:doiido:hello
>So my question is why the outco
Danny Yoo wrote:
> Moreover, most implementations *deliberately* randomize their iteration
> order to avoid a particular kind of hash collision attack out there in
> the wild. See:
In CPython the hash() of a string may change between different runs to fend
off hash collision attacks, but that
> That's because dictionaries are not stored sequentially and the
> order of retrieval is not guaranteed - it can even change
> during the execution of a program so you should never
> depend on it. That's because dictionaries are optimised
> for random access via the keys not to be iterated over.
On 13/02/17 18:34, SIJIA CHEN wrote:
> I find out that the outcome for using .join() on a dictionary is
> totally different than it using on list or string.
Not really, it just looks like that :-)
>
> >>> seq4 = {'hello':1,'good':2,'boy':3,'doiido':4}
> >>> p
> On Feb 13, 2017, at 12:34, SIJIA CHEN wrote:
>
> I find out that the outcome for using .join() on a dictionary is totally
> different than it using on list or string. for example,
>
seq4 = {'hello':1,'good':2,'boy':3,'doiido':4}
print ':'.join(seq4)
> boy:good:doii
On Sun, Nov 6, 2016 at 9:09 AM, Alan Gauld via Tutor wrote:
> On 06/11/16 01:44, Clayton Kirkwood wrote:
>> Looked all over, but haven't found the answer. If I have a (windows) program
>> which I wish to start, even shell scripts, and possibly capture the output
>> from, how do I do that?
>
> Othe
On 06/11/16 01:44, Clayton Kirkwood wrote:
> Looked all over, but haven't found the answer. If I have a (windows) program
> which I wish to start, even shell scripts, and possibly capture the output
> from, how do I do that?
Others have already pointed you to the subprocess module.
The documentat
Hi Clayton,
I'm not too familiar with development on Windows, unfortunately, but I
think the 'subprocess' module is what you're looking for.
https://docs.python.org/3/library/subprocess.html
For example:
http://stackoverflow.com/questions/748028/how-to-get-output-of-exe-in-python-script
sh
On Wed, Jun 8, 2011 at 3:25 PM, Vincent Balmori
wrote:
> In the "Loop of Game" section of my code for some reason it gives me five
> more chances than I wanted it to. When I put two as the chance limit, it
> allowed seven. Also, the program will always say "yes" to any letter I
> enter, even if it
Toon Pieton wrote:
> Hey Kent,
>
> Thanks for your reply. Can you suggest which module I should look at?
> And can I make diagrams using that module?
Assuming you are asking about modules for writing CSV files, then look
at the csv module. CSV (comma-separated value) is a simple text format
th
[Kent Johnson]
| Tim Golden wrote:
| > Using win32com and Excel is very easy, but there
| > are alternatives if you want:
| >
| > http://cheeseshop.python.org/pypi/xlrd/0.5.2
|
| xlrd is for reading only - OP wants to write Excel files.
Oops! Quite right. I was moving a bit too fast. Sorry, OP
Tim Golden wrote:
> Using win32com and Excel is very easy, but there
> are alternatives if you want:
>
> http://cheeseshop.python.org/pypi/xlrd/0.5.2
xlrd is for reading only - OP wants to write Excel files.
Kent
___
Tutor maillist - Tutor@python.o
Toon Pieton wrote:
> Hey, friendly person who took the time to read this!
>
> I'm cutting right to the case. Trying to get certain information into
> Excel. However, I can't:
>
> from win32com.client import Dispatch
>
> xlApp = Dispatch("
> Excel.Application")
> # continues
>
> As soon as I st
[Toon Pieton]
| As soon as I start the program, I get a error:
| win32com.client not found. This - of course - leads to the
| conclusion that I don't have the win32com module installed. I
| tried to find it (Google), but all I could find when
| searching for "python win32 module (download)", I
> my Q is how do you learn the languge of python ?
> and how do you program?
Visit the Python website, download and install Python
for your platform.
Visit the beginners page and find a beginners tutorial
that you like (maybe mine).
http://wiki.python.org/moin/BeginnersGuide/NonProgrammers
> my Q is how do you learn the languge of python ? and how do you program?
see http://www.freenetpages.co.uk/hp/alan.gauld/
--
Tom, http://www.vscripts.net/
___
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tutor
mike park wrote:
> my Q is how do you learn the languge of python ? and how do you program?
Read one of the tutorials here:
http://wiki.python.org/moin/BeginnersGuide/NonProgrammers
Try things out. Experiment. Ask questions on this list when you get
stuck or don't understand something.
The book
> And "whereis python" returns
> python: /usr/bin/python /usr/bin/python2.4 /usr/lib/python2.4
> /usr/include/python /usr/include/python2.4
> /usr/share/man/man1/python.1.gz
>
> Does this mean I am using the python executable in
> "/usr/bin/python/" but it then looks for built-in modules in
> "
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