There are many ways to use git to manages changes. This insert focus is the use of git in a development environment to handle changes of multiple versions done by various developers.
Mainstream development (next version) is always done in main branch. When next …
This post shows how to validate remote host is accessible.
There are many solutions out there on how to check that port on a remote host is accessible. But we needed a solution that would not hang up.
Previous post on this subject used os.fork and os.pipe to issue SSH in a child process. Instead, this post uses multiprocessing Process and Pipe to make it more platform agnostic. Per audience request, this post will …
This post shows how to create pipe channel over SSH. In particular, it demonstrates how to instantiate pipeline channel over SSH. We use this channel to pass an object to a remote system. This post shows two methods. One using …
In many cases, grammar is used in a singular scope of actions. That is, any sentence in the grammar yields distinct action. In some cases, we want to produce different outcomes in different compiling passes of the same text. This post focuses on how to use Python …
This post will cover how to control templates from articles. In specific, how to enable or disable comments block in posts.
We are using Pelican static website framework with Pelican Comment System. However, we wanted to disable for some of the articles …
Python's subprocess module makes it easy to invoke external commands on localhost. It can also use SSH to invoke commands on remote hosts.
The short answer is, very simple!
The longer answer is, subprocess.run, as follows:
Recently I helped a group of astrophysicists convert a set of IDL programs to Python. This set was to classify stars by analyzing ROTSE-I and ROTSE-III data. In this insert I would share the experience of moving IDL code to python. The insert is only attempt …
We saw many questions on the WEB regarding having Python class maintain order of its fields. Reason being that __dict__ is dict, therefore, class doesn't register the order of the fields presented to it.
We decided to share our version of such a …
Many blogs are showing how to print directory tree using Python. Drawing from those examples, we built our version. The primary drivers were:
- Compatibility with Python3
- Print symbolic links
- Limit depth of tree
Example output:
Acrisel team has vast experience in Cobol conversion. We are sharing this knowledge with our community.
Cobol is a structural language with many years of maturity. It was built for business use, and it is used as that for a few decades now. So why to move away from …
Acrisel's place for sharing experience
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