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I am somewhat a beginner in Python, and want to make a script that would evaluate how much the users PC is worth. For this, I need to have a way to find out what the users computer specs would be.
Some things that I need to know about would be:
CPU
GPU
How much RAM
How much Storage
I have heard that there is a way to find the cpu, but how about a way to find out any of the remaining parts.
Check this question:
How to get current CPU and RAM usage in Python?
Specs is a really general question. You're better off searching for each specific thing you want to find. I think psutil will give you some of what you need.
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i gave my project to a noob programmer which i've been told "he has not used indexing database" and this is using massive cpu from my server
and this is right , my sql consumption is massive for such an small project with maximum of 300 requests/s
is it possible to convert that database somehow to a more efficent version?
if it is may you help me with this?
(project is a python telegram robot and i already know basics of python)
i used to load everything from database to a varriable in python and then process things a lot faster nd with less cpu usage and update the varriable everytime that data base changes
but i need more efficiency and also this is very hard if i want to do for all parts of robot(I've done this only for a few commands of the robot)
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A client wants to have information about public instagram/facebook profiles (photos/videos published, total likes/comments) from a period of time. How do I go about doing this?
I found out that some of that information is available in the website source code, but how do I use that information? Also is there any sites/services that does that already? The only ones I found only go as back as a few weeks, or only procress future posts.
I thought about automatizing the process with python, is it a good idea?
I'm new in programming, so any help is aprecciated.
As far as I know Instagram is trying to limit as much as possible bot activities, I'm not sure about Facebook though.
You can definitely try to webscrape (using python or other tools) the information you need but if things don't work, it may not be your fault.
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I've recently started looking into low level bit manipulation.
http://bits.stephan-brumme.com/
and
http://graphics.stanford.edu/~seander/bithacks.html#CountBitsSetNaive
I understand the concept of how to clear/set/toggle/check etc., a bit within an integer or a byte. (Get a specific bit from byte)
I cannot however seem to find how to change the value of a bit at a specific location in my hard drive.
I would be attempting to do this in Ubuntu 14.04 LTS. I am most familiar with Python and C++ but i'll take answers in any language.
It would go like this:
Open the drive for read/write, as root. (ex: /dev/sda)
Mmap the drive (or you can seek and read/write)
find the byte, modify the bits you want, flush and unmmap (or close).
Someone else would probably provide the code version of this.
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I am beginner of Python, does anyone knows how to make a different shapes of message windows in python? i want to design a better look and friendly GUI.
Thank you
I think Qt is what may be useful to you. Take a look at the documentation on QtProject homepage. Lots of tutorials can be found on the Internet. For your specific problem take a look at this SO question.
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I've written a bunch of VBA code for various things in Excel. I'm looking at migrating to libreOffice. Under Tool->Macros->Organize Macros: the two choices are LibreOffice Basic and Python.
Should I learn one of those, both, or something else. Am I wasting my time altogether? Any suggestions appreciated.
Python is the way to go.
Start here: http://wiki.python.org/moin/BeginnersGuide
And no, you're not wasting time.
You'll look back and say, why didn't I do it sooner.
Python's a great skill to learn - I use it for everything. It's the glue language for virtually every tool out there (you can even use it with .Net).
Documentation for Python + LibreOffice is however a bit sketchy currently, although I don't have much experience with Calc.
There is some work-in-progress documentation at http://documenthacker.wordpress.com (or soon www.documenthacker.com). It has examples for working with Writer, rather than Calc, but you might still find it useful.