sodium | Ruby binding to the easy-to-use | Cryptography library

As a first lead, and despite agreeing with the suggestions for a select box, here's how you would have to do it with 3 tables for mobile:

• Show your table as you did, but set a class to the columns to ease hiding them and styling them in general
• Repeat your table 2 more times with only one data column each time (per 100g, per buttery)
• Hide those 2 additional tables on large screens (by default) using CSS
• Use a media query to trigger the changes:
  • Hide 3rd and 4th columns in your large table
  • Show both mobile tables
  • Adjust widths for better display

You can see the change in display in the below snippet by adjusting your window size

The builder pattern is not there to provide fluent style creation (although its a nice benefit), it is there to provide sane object instantiation when multiple optional parameters are present.

It makes no sense to have

One option is split the string at the space with strsplit, loop over the list of values, convert to raw through hexmode

Warning: Failed loading Zend extension 'xdebug.so' (tried: /usr/local/Cellar/php/8.0.6_1/lib/php/20200930/xdebug.so (dlopen(/usr/local/Cellar/php/8.0.6_1/lib/php/20200930/xdebug.so, 9): image not found), /usr/local/Cellar/php/8.0.6_1/lib/php/20200930/xdebug.so.so (dlopen(/usr/local/Cellar/php/8.0.6_1/lib/php/20200930/xdebug.so.so, 9): image not found)) in Unknown on line 0

Indicates that you're trying to load Xdebug twice. One time successfully so that it shows up in php -m, and one time with the wrong path, which gives this error. You need to find the wrong line in all of the ini files that are being loaded. You can find all the ini files that are being loaded with php --ini.

The problem was in my configuration of php container i did have open port 9000 (-p 9000:9000). So anybody was able do an attack after this request "POST /usr/local/lib/php/PEAR.php 200" the server started do this. After fixig this configuration and reinstalling containers everythink is fine. closing

here you go

We can use case_when to create a logical vector and paste the two columns

To parse JSON data you can use JMESPath library.
JMESPath search syntax:

It's not clear to me why you want to convert a key pair created with encryptionKeypair() with crypto_sign_ed25519_sk_to_curve25519() or crypto_sign_ed25519_pk_to_curve25519().

The latter two methods convert a secret or public Ed25519 key (used in the context of signing) to a secret or public X25519 key (used in the context of key exchange).

encryptionKeypair() applies crypto_box_keypair() and thus already creates an X25519 key pair, so conversion is not necessary (and not possible).

A working use of the conversion methods would be, e.g. using crypto_sign_keypair(), which generates an Ed25519 key pair: