Re: Deleting An Optional Dict Entry (Posting On Python-List Prohibited)

2017-06-23 Thread Steve D'Aprano
On Fri, 23 Jun 2017 07:19 pm, Lawrence D’Oliveiro wrote: > The construct > > del «dict»[«key»] > > deletes the entry with key «key» from the dictionary «dict», provided it > exists. If it does not, you get a KeyError. > > To delete an entry which might or might not exist, the simplest way i

Re: Best way to ensure user calls methods in correct order?

2017-06-23 Thread Neil Cerutti
On 2017-06-23, Gregory Ewing wrote: > Steve D'Aprano wrote: >> There are a very few exceptions to this rule of thumb, such as >> opening connections to databases or files or similar. > > Another way to handle that is to have the connection method > return another object that has the methods that s

Re: matplotlib change?

2017-06-23 Thread bill . janssen
On Thursday, June 22, 2017 at 11:24:53 AM UTC-7, Michael F. Stemper wrote: > On 2017-06-22 12:56, bill.jans...@gmail.com wrote: > > On Thursday, June 22, 2017 at 10:14:21 AM UTC-7, Michael F. Stemper wrote: > >> On 2017-06-22 09:50, breamore...@gmail.com wrote: > >>> On Thursday, June 22, 2017 at 3

Re: how to write add frequency in particular file by reading a csv file and then making a new file of multiple csv file by adding frequency

2017-06-23 Thread Peter Otten
Dennis Lee Bieber wrote: > On Fri, 23 Jun 2017 09:49:06 +0300, Jussi Piitulainen > declaimed the following: > >>I just like those character translation methods, and I didn't like it >>when you first took the time to call a simple regex "line noise" and >>then proceeded to post something that loo

Re: Progress on the Gilectomy

2017-06-23 Thread Ethan Furman
On 06/22/2017 10:26 PM, Rustom Mody wrote: Lawrence d'Oliveiro was banned on 30th Sept 2016 till end-of-year https://mail.python.org/pipermail/python-list/2016-September/714725.html Is there still a ban? My apologies to Lawrence, I completely forgot. The ban is now lifted. -- ~Ethan~ -- htt

PyData EuroPython 2017

2017-06-23 Thread M.-A. Lemburg
We are excited to announce a complete PyData track at EuroPython 2017 in Rimini, Italy from the 9th to 16th July. * PyData EuroPython 2017 * https://ep2017.europython.eu/en/events/pydata/ The PyData track will be part of EuroPython 2017, so you won’t need to b

Re: Progress on the Gilectomy (Posting On Python-List Prohibited)

2017-06-23 Thread Marko Rauhamaa
Gregory Ewing : > Lawrence D’Oliveiro wrote: >> what WOULD you consider to be so “representative”? > > I don't claim any of them to be representative. Different GC > strategies have different characteristics. My experiences with Hotspot were a bit disheartening. GC is a winning concept provided t

Re: Progress on the Gilectomy (Posting On Python-List Prohibited)

2017-06-23 Thread Gregory Ewing
Lawrence D’Oliveiro wrote: what WOULD you consider to be so “representative”? I don't claim any of them to be representative. Different GC strategies have different characteristics. -- Greg -- https://mail.python.org/mailman/listinfo/python-list