Can someone please help me to clarify the different between fit and predict
functions of kmeans?
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On Sat, 14 Sep 2019 at 07:22, ast wrote:
>
> Le 14/09/2019 à 04:26, Oscar Benjamin a écrit :
> >
> > What am I missing?
>
> here is a pseudo code for product:
>
> def product(*args, repeat=1):
> # product('ABCD', 'xy') --> Ax Ay Bx By Cx Cy Dx Dy
> # product(range(2), repeat=3) --> 000 0
On Sat, 14 Sep 2019 at 03:26, Oscar Benjamin wrote:
>
> I've been staring at this for a little while:
>
> from itertools import product
>
> class Naturals:
> def __iter__(self):
> i = 1
> while True:
> yield i
> i += 1
>
> N = Naturals()
> print(iter(N))
Hi,
I use pycharm with pipenv for env management. When I do some changes on
the packages, say, add/remove some of them. How to let pycharm efrash/
rescan packages index without restart it?
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søn. 15. sep. 2019, 03.07 skrev Christian Seberino :
> Python is my goto main language. However, sometimes I'm tempted to
> play with a Lisp like language just for
On 9/15/19 9:10 AM, Christian Seberino wrote:
> Say if I may ask a tangential question...I've always wondered whether it
> would be not too hard to compile Python source code to a Lisp like source
> code? How hard would it be to say compile Python source to Clojure source?
I'm sure a compiler c
On 2019-09-14 08:10:50 -0500, Spencer Graves wrote:
> As I'm thinking about it, the companies that provide cybersecurity
> insurance could be the best points of leverage for this, because they think
> about these kinds of things all the time. Insurance companies for decades
I wouldn't set my
On 2019-09-14 07:30, Gene Heskett wrote:
On Saturday 14 September 2019 04:37:14 Larry Martell wrote:
On Fri, Sep 13, 2019 at 1:37 PM Skip Montanaro
wrote:
https://www.techrepublic.com/google-amp/article/jpmorgans-athena-has
-35-million-lines-of-python-code-and-wont-be-updated-to-python-3-i
On 2019-09-15 15:45, Hongyi Zhao wrote:
Hi,
In pycharm， when I commented out the following line:
# type: a
The pycharm still told me that:
Unresolved reference 'a'
Till I commented like the following, the warning will disappear:
# type: # a
Why?
PyCharm has comment-based type hints, and
Take a look at this, Christian:
https://github.com/lihaoyi/macropy
Best,
Luciano
On Sun, Sep 15, 2019 at 12:17 PM Christian Seberino wrote:
>
>
> > I had to read this twice. It confused the hell out of me.
>
> Lol. Certainly didn't mean to be confusing! Hy bring Lisp to Python. I was
> mor
On Sun, 15 Sep 2019 at 16:53, Hongyi Zhao wrote:
>
> Hi,
>
> In pycharm， when I commented out the following line:
>
> # type: a
>
> The pycharm still told me that:
>
> Unresolved reference 'a'
PyCharm interprets PEP 484 type annotations and type comments, as well
as PEP 526 variable annotations.
Try to wait a few minutes, or close and re-open PyCharm.
If the problem persists, send a screenshot.
אורי
u...@speedy.net
On Sun, Sep 15, 2019 at 5:51 PM Hongyi Zhao wrote:
> Hi,
>
> In pycharm， when I commented out the following line:
>
> # type: a
>
> The pycharm still told me that:
>
> Unre
> Python vs Clojure's syntax difference is superficial compared to their
> other differences, like the Clojure's immutable data structures and
> having to deal with the JVM.
Well there's ClojureScript to run this hypothetical Pythonic Lisp in the
browser.
> I also don't think it's really practic
> I had to read this twice. It confused the hell out of me.
Lol. Certainly didn't mean to be confusing! Hy bring Lisp to Python. I was
more interested in making a Lisp that had trivial similarities to Python like
using some of the same keywords.
A related interested of mine is converting P
On 9/14/19 8:19 PM, Louis Valence wrote:
> I had to read this twice. It confused the hell out of me. Anyhow, I
> suppose you should take a look at
>
> https://github.com/hylang/hy
Yup that's probably exactly the opposite of what the OP was asking
about. Neat, though.
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Hi,
In pycharm， when I commented out the following line:
# type: a
The pycharm still told me that:
Unresolved reference 'a'
Till I commented like the following, the warning will disappear:
# type: # a
Why?
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Le 14/09/2019 à 03:40, Random832 a écrit :
On Fri, Sep 13, 2019, at 21:22, Hongyi Zhao wrote:
what's the differences: None and null?
null isn't really a concept that exists in Python... while None fills many of
the same roles that null does in some other languages, it is a proper object,
wit
On Sun, 15 Sep 2019 19:36:20 +1000, Cameron Simpson wrote:
> Because that's how the true value is spelt in JavaScript. You _are_
> aware that JSON is "JavaScript Object Notation", are you not? So
> json.dumps translates Python values into JavaScript syntax.
>
> This is likely to be the same reaso
On 15Sep2019 09:15, Hongyi Zhao wrote:
var = True
when json.dumps on it, it will become the form `true'
Why?
Because that's how the true value is spelt in JavaScript. You _are_
aware that JSON is "JavaScript Object Notation", are you not? So
json.dumps translates Python values into JavaScr
Hi,
var = True
when json.dumps on it, it will become the form `true'
Why?
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On Sat, 14 Sep 2019 at 03:40, Random832 wrote:
> On Fri, Sep 13, 2019, at 21:22, Hongyi Zhao wrote:
> > what's the differences: None and null?
> null isn't really a concept that exists in Python...
I'd say the opposite, according to [1] "None" is just the name of the
null object.
[1]:
https://
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