I am running unison version 2.53.2 (ocaml 4.13.1) on each of two systems. One is Raspbian (Debian GNU/Linux 12 (bookworm)) and the other is Ubuntu (Ubuntu 24.04.4 LTS). It may be important to note that the Ubuntu target filesystem is ZFS and the change involved moving from one ZFS to […]
Rubin
14218 posts
After I updated Devuan wpa_cli requires root privileges to work. sudo wpa_cli Otherwise it says Could not connect to wpa_supplicant: (nil) – re-trying My user is member of groups: cdrom floppy audio dip video plugdev users kvm netdev lpadmin libvirt wheel docker libvirt-qemu What I need to do make wpa_cli […]
I have a SFF PC ( Shuttle XS35v2 ) where SATA disks are connected to the machine directly, and without SATA / power cabling. I have bought a brand new KINGSTON SA400S37960G SDD and connected it to the machine via a laptop to SATA caddy (the direct slot has been […]
Speed used to be a nice-to-have. Not anymore. Google leans on Core Web Vitals to judge page experience, and shoppers decide within seconds… Continue reading on Medium »
One of our extensions give the following error message on the front page: Warning: require_once(/var/www/html/magento2/app/code/xxxVendor/xxxModule/registration.php): failed to open stream: Permission denied in /var/www/html/magento2/app/etc/NonComposerComponentRegistration.php on line 29 Fatal error: require_once(): Failed opening required ‘/var/www/html/magento2/app/code/xxxVendor/xxxModule/registration.php’ (include_path=’/var/www/html/magento2/vendor/magento/zendframework1/library:.:/usr/share/pear:/usr/share/php’) in /var/www/html/magento2/app/etc/NonComposerComponentRegistration.php on line 29 This also happens if the module is disabled. If I rename […]
I run a small hotel and want to count the number of adults and children that are in the hotel. Below is the format that I need to have the data in, where both the number of parents and children are in the same cell. To keep things simple, I […]
Is there a neat way to run a grep command ignoring the font color, but without losing the color. For example, calling: ( echo 1 ABC ; echo 2 123 ; echo 3 A2C ; echo 4 ABCD ; echo 5 123D ; echo 6 A2CD ) | egrep 'A.C|' […]
I am experiencing, in my opinion, a not expected behavior when reading lines from stdin in a loop inside a bash script. The section of the script which has that behavior looks like: ........ echo "$PROP_VALUE" | tr ':' 'n' | while read FILE_MAPPING do errLog "entering to process FILE_MAPPING='$FILE_MAPPING'" […]
I have a large C++ project involving a specific data structure. Throughout the program’s execution, certain field within this structure are modified multiple times according to a specific algorithm. I want to monitor a particular field by logging the following information: 1. The function where the assignment to this field […]