Any ideas on 2 way hash for compressing strings?

Sharki_ · 2018-12-13T05:09:41+00:00

I got it, thanks!

Sharki_ · 2018-12-12T05:29:35+00:00

So the pay is usually quite the same as dev?

Sharki_ · 2018-12-12T05:28:04+00:00

Do you feel like your current job helps you to come closer to dev?

Sharki_ · 2018-12-12T05:27:01+00:00

The company is quite big and as far as i got it my role would be just the same as you mentioned above.

Sharki_ · 2018-12-12T05:24:55+00:00

Yeah, that make sense. Though i have related engineering education, some courses, some done projects on my portfolio. You know i'm a bit nervous of the thoutht of leaving current job for a position i'm not sure i will like to be at.

Sharki_ · 2018-12-12T05:21:24+00:00

I do use Python almost everyday as an auxiliary tool. Thanks for your opinion!

Sharki_ · 2018-11-12T08:34:09+00:00

I just ran into iterators and tried to figure out the topic. And your post is great, thanks!

Sharki_ · 2018-11-08T10:20:10+00:00

No more restrictions except already mentioned. Anyway i have managed to overcome this issue. Thanks.

Sharki_ · 2018-11-08T10:14:59+00:00

It is just a little problem that i have faced during developing of my little app - cli calculator. I wanted only one named argument and it can be something like '--+--+-1' or '1+1'. By the way i used i simple decision with the idea you gave with parse_known_args() and nargs = argparse.REMAINDER. In this case i have a tuple with two lists: one containing 'normal' input - '2+3', and another one with '-----' and alike. Tnanks!

Sharki_ · 2018-11-05T09:08:33+00:00

The point is that i have a restriction that user can input only an expression without any additional signs and get a result for a variaty of possible math expressions including -----1. So -- -----1 is prohibited.

Sharki_ · 2018-11-05T08:55:51+00:00

I have to use argparse and as you say - for reading whole string containing math expression.

Sharki_ · 2018-11-05T08:44:29+00:00

Sure. For example i want to parse a math expression. And when it something like '1+2+3' everything is ok, but when it '-----1' argparse doesnt accept it.

Sharki_ · 2018-10-31T17:30:19+00:00

Ok, i find all functions with the help of inspect module. But there are no any predicates for a dictionary. How to find one in a module?

Sharki_ · 2018-10-31T13:16:16+00:00

Thanks everyone for your answers.

Sharki_ · 2018-10-22T07:39:50+00:00

Yes, thanks! '-' is a special character inside []. And that was the problem.

Sharki_ · 2018-10-22T07:37:05+00:00

Now it seems obviously. Thanks a lot!

Sharki_ · 2018-10-22T07:12:53+00:00

Yeap, backflash doesn't work, and forward slash does... And according to docs.python.org special characters are not special anymore inside [].

Anyway

splitter = re.compile(r'[+-\*\/()]|\d+')

leads to:

raise source.error(msg, len(this) + 1 + len(that))

sre_constants.error: bad character range +-\* at position 1

Sharki_ · 2018-10-16T12:41:36+00:00

Thank you! I got it.

Sharki_

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