I’m experiencing high Time to First Byte (~2.5 seconds) on product detail pages in Magento 2.4.6, despite having Varnish 6.0 configured. Environment: Magento 2.4.6-p3 Nginx 1.24 + PHP-FPM 8.2 Varnish 6.0 with default Magento VCL Redis for sessions and cache Dedicated server: 16GB RAM, 8 cores What I’ve tried: Verified […]
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I recently got a digital photo frame User manual and when removing photos I did the move to trash instead of shift+Del and deleting proper and now i have a hidden folder with read only files that i can not remove. I have tried using the following commands sudo rm […]
I’ve installed kali linux on my lenovo g505s. I’m getting a black screen straight after the grub welcome message. I’m unable to use the command line. I’ve tried pressing the shift key, esc key, ctr+alt+f2, etc but to no avail. Any help logging into a working desktop would be appreciated. […]
Say I’ve a PDF document with multiple fonts. I want to replace all instances of a particular character from a particular font with the same character but from another font. Is this possible to do? If yes, how? I can do this manually using the Pro version of PDF-XChange Editor. […]
How can I look up the serial number of my laptop? The label with the serial number is torn off, and I need help finding the serial number of my laptop.
For my site, I have a few subdomains, each with separate certificates. I have had no issues until about a month ago. For reference, no Nginx, TLS, firewall, or system configuration changes were made prior to the issue starting. For a small (but seemingly increasing) portion of users, they get […]
After performing two System Restore operations on Windows 10 Pro 22H2, my system drive (C:) lost more than 60 GB of free space (about 30 GB per restore). However, I cannot determine what is occupying this space. System: Windows 10 Pro 22H2 32 GB RAM C: drive ~292 GB (NTFS) […]
I use a netfilter-based daemon, ibd-judge (part of ipqbdb). It runs undisturbed from system boot to the next. Its job is to block certain network packets, based on values in a database and to iptables’ -j NFQUEUE targets. To achieve this, it loops around a call, mnl_socket_recvfrom(), which retrieves the […]
What code can I use in userChrome.css to change the color of backward, forward and eventually the reload buttons in Firefox? More precisely the backward and forward buttons color when there is a page available so the difference to be more obvious. Eventually increase the boldness of those buttons. Also […]