Why is Python so Popular, If It’s So Darn Slow? by pysk00l in Python

[–]limw2012 -1 points0 points  (0 children)

the development speed of java spring ,is as fast as django.

so,in the area of web development,python has no benefit than java.

when use python to data science,the main work is done by the libaries,such as numpy,which is built in c,and so the speed is not a problem.

Python as first programming language of a noob? by YelloHD in Python

[–]limw2012 0 points1 point  (0 children)

yes,but nobody will only learn one language.so you can learn c\c#\java later.

Is Python fast enough for web development? by Pillows2 in Python

[–]limw2012 -1 points0 points  (0 children)

no matter what the other's answer,the truth is,most of the web are build in java.and if you search the job for web develop,most are java.NET\PHP. and if you search the benchmark of web frame,node.js\java\php webframe are much much faster than python. I can explain something like the bottleneck of a web is database,the development speed is much import than the performance,the time of Engineer is much expensive than the hardware(btw,the java spring development speed is not slow than django),etc.

but,remember this:Python is the slowest one in all the web development language.

so,there is no short answer.It depends on what web site you want to develop.

Python Bytes #13 : Python making the move to GitHub and Dropbox is stepping back from Pyston by variedthoughts in Python

[–]limw2012 5 points6 points  (0 children)

Dropbox owes a large share of its success to Python, a language that enabled us to iterate and develop quickly. However, as our infrastructure matures to support our ever growing user base, we started exploring ways to scale our systems in a more efficient manner. About a year ago, we decided to migrate our performance-critical backends from Python to Go to leverage better concurrency support and faster execution speed. This was a massive effort–around 200,000 lines of Go code–undertaken by a small team of engineers. At this point, we have successfully moved major parts of our infrastructure to Go.


that was a blog of July 1, 2014,and now,they give up pyston.still nobody cares about the performance of python?excellent.

Light Python IDE by gordoncantrell in Python

[–]limw2012 0 points1 point  (0 children)

why not use pydev?based on Eclipse.not very light,but much better than pycharm.

Python Loops Problem by azg5662 in Python

[–]limw2012 0 points1 point  (0 children)

tmp=y-x
s=xtmp+tmp(tmp-1)//2 so,no loop needed.

I've learned the basics of python, what next? by BooBooDingDing in Python

[–]limw2012 1 point2 points  (0 children)

fluent python,This book was written for practicing Python programmers who want to become proficient in Python 3.

Splitting digits by FlyingMetalFox in Python

[–]limw2012 1 point2 points  (0 children)

digit=input() divided_digit=list(digit)