Advertisements I have now spent more than a few hours on this issue and I felt that it was time to reach out for some assistance because clearly I am missing some fundamental concepts about JSON schema validation that I thought I understood. Here’s some JSON that I actually expect not to pass the validation… Read More Confusion over some JSON Schema Validation
Learn how to calculate the check digit according to ISO 6346 for shipping containers. Prevent errors in tracking and documentation with this simple algorithm.… Read More JavaScript : How to Calculate the Check Digit according to ISO 6346
Advertisements How to Build a Relevant Auto Generating Tags Recommendation Model in Python One of the most important features of any blog or website is its ability to recommend relevant tags to users. This not only helps users find related content easily, but it also improves the overall user experience. In this blog post, we’ll… Read More How to build relevant auto generating tags recommendation model in python
Advertisements As a language that aims for safety and performance, Rust provides a powerful data structure called HashSet that provides a fast and efficient way to store and retrieve unique values. HashSet is optimized for scenarios where you need to check for the presence of a value and avoid duplicates, making it a popular choice… Read More How to apply function that returns Result to each element of HashSet in Rust
To send and read messages in Discord using Python, you will need to use the Discord API and the python `discord` library.… Read More Python : send and read messages in Discord
Advertisements I need to create files for the user with the words "operating system" inside. I have tried in many ways but I can’t figure out which is the best way, for now, this way is the "best" (it creates the files but is empty).. read n for i in $(seq $n) do "Operating system"… Read More how to concatenate a string to a file in a For loop
Advertisements I’m trying to and failing to understand why this doesn’t work. I’m trying to use cat to combine an existing file and a heredoc into one file: # test.txt Hi there $ cat test.txt <<END > /tmp/combined.txt This is heredoc END I would have expected this to function in essence like: cat file.txt file1.txt… Read More cat to combine heredoc and file
