List running processes on 64-bit Windows
I amm writing a little python script that will grab information from VMs of Windows that I am running.
python
Python OpenCV Color Tracking
Below is my python code for tracking white color objects. It works – but only for a few seconds and then the whole screen turns black and in some times it not work. I experimented with blue color and it works – but white and green are giving me problems:
Pandas DataFrame to List of Dictionaries
I have the following DataFrame:
How can I obtain the element-wise logical NOT of a pandas Series?
I have a pandas Series object containing boolean values. How can I get a series containing the logical NOT of each value?
Most efficient way of making an if-elif-elif-else statement when the else is done the most?
I’ve got a in if-elif-elif-else statement in which 99% of the time, the else statement is executed:
How do I get my program to sleep for 50 milliseconds?
How do I get my Python program to sleep for 50 milliseconds?
Pandas ‘count(distinct)’ equivalent
I am using Pandas as a database substitute as I have multiple databases (Oracle, SQL Server, etc.), and I am unable to make a sequence of commands to a SQL equivalent.
Why is [] faster than list()?
I recently compared the processing speeds of [] and list() and was surprised to discover that [] runs more than three times faster than list(). I ran the same test with {} and dict() and the results were practically identical: [] and {} both took around 0.128sec / million cycles, while list() and dict() took roughly 0.428sec / million cycles each.
Does python optimize modules when they are imported multiple times?
If a large module is loaded by some submodule of your code, is there any benefit to referencing the module from that namespace instead of importing it again?
What is the simplest way to SSH using Python?
How can I simply SSH to a remote server from a local Python (3.0) script, supply a login/password, execute a command and print the output to the Python console?