aws-cli: Manage Users, Groups and Permissions
aws-cli is a command line tool that allows us with ease to manage service s and resources on aws, in this article we are going to see some…
cat aws-cli-manage-users-groups-and-permissions.md →$ ls -lh ./posts
// also on this box: ./practice, ./tools and ./games
Flask: initialize your database with a command line argument!
One common task when deploying applications is to create the database and tables before first run, there are many ways to do this but an…
cat flask-initialize-your-database-with-a-command-line-argument.md →Python: Use pylint to make better code!
pylint is a Python linter which checks your code for readability and consistency! its an awesome tool that can enhance your code! lets see…
cat python-use-pylint-to-make-better-code.md →
Linux: A cool tar and curl one-liner with many capabilities
I had the following requirement! i needed to compress all files in a directory and then transfer them over scp to a host, plus that i…
cat linux-a-cool-tar-and-curl-one-liner-with-many-capabilities.md →
Linux: How to find if filenames of a directory exist in another directory
Recently i had the following issue, i needed to find if filenames in a directory exist in other directories, in this case find command was…
cat linux-how-to-find-if-filenames-of-a-directory-exist-in-another-directory.md →
Python: How to create mutual exclusive command line arguments
When we create command line tools there are cases that we need to insert a certain combination of command line arguments but also to…
cat python-how-to-create-mutual-exclusive-command-line-arguments.md →
Turn your scripts into binaries using the awesome shc tool!
Assume the following scenario, you need to provide to a client a shell script to do a specific tasks, in the same time you have the…
cat turn-your-scripts-into-binaries-using-the-awesome-shc-tool.md →
Python and OpenCV how to read frames from a webcam or a video file
OpenCV stands for Open Computer Vision and is an open source computer vision library made by intel! in this short example i will show you…
cat python-and-opencv-how-to-read-frames-from-a-webcam-or-a-video-file.md →
Linux: make your processes act nice
The nice command allows to schedule the execution priority of processes. In other words controls how much CPU time will assigned to a…
cat linux-make-your-processes-act-nice.md →
Object detection using Python and the YOLO library
In this very short article i will show you a very simple example on how to use the YOLO library with pre-trained models, i think its the…
cat object-detection-using-python-and-the-yolo-library.md →