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How to get current CPU and RAM usage in Python?
...culate percentage of available memory
psutil.virtual_memory().available * 100 / psutil.virtual_memory().total
20.8
Here's other documentation that provides more concepts and interest concepts:
https://psutil.readthedocs.io/en/latest/
...
NumPy: function for simultaneous max() and min()
...
50
Is there a function in the numpy API that finds both max and min with only a single pass thro...
Remove a HTML tag but keep the innerHtml
...
304
$('b').contents().unwrap();
This selects all <b> elements, then uses .contents() to tar...
Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
...t isinstance(s, str) or not s.isdigit():
return None
elif len(s) > 10: #too many digits for int conversion
return None
else:
return int(s)
Better (EAFP: Easier to ask for forgiveness than permission):
try:
return int(s)
except (TypeError, ValueError, OverflowError): #int con...
Creating a ZIP Archive in Memory Using System.IO.Compression
...
307
Thanks to https://stackoverflow.com/a/12350106/222748 I got:
using (var memoryStream = new Mem...
How to convert a string to lower or upper case in Ruby
...
Juan Pablo Ugas
82277 silver badges2020 bronze badges
answered Jun 20 '09 at 0:16
Sophie AlpertSophie Alpert
120k3...
Find location of a removable SD card
...l supported by the platform today), and a small feature added to Android 3.0 where it would scan additional SD cards and add them to the media provider and give apps read-only access to their files (which is also still supported in the platform today).
Android 4.4 is the first release of the platfor...
is there a css hack for safari only NOT chrome?
...
UPDATED FOR CATALINA & SAFARI 13 (early 2020 Update) *
PLEASE PLEASE -- If you are having trouble, and really want to get help or help others by posting a comment about it, Post Your Browser and Device (MacBook/IPad/etc... with both browser and OS version numbers!)...
Visual Studio can't build due to rc.exe
...me that in your case you would copy rc.exe and rcdll.dll to visual studio 2012\vc\bin or wherever you have it installed:
Part 2: FIX LINK : fatal error LNK1158: cannot run ‘rc.exe’
Add this to your PATH environment variables:
C:\Program Files (x86)\Windows Kits\8.0\bin\x86
Copy these ...
Remove elements from collection while iterating
...Book> books = new ArrayList<Book>();
books.add(new Book(new ISBN("0-201-63361-2")));
books.add(new Book(new ISBN("0-201-63361-3")));
books.add(new Book(new ISBN("0-201-63361-4")));
Collect and Remove
The first technique consists in collecting all the objects that we want to delete (e.g. ...