the context is as follows; I, sole user and thus admin of a laptop want to stop myself from changing 2 specific key values. I have no self control; so I would love if it would be possible to lock these 2 keys so that their value can’t be changed. […]
Rubin
14259 posts
I have created numbered heading styles in word and they work fine, as shown in “1”. But sometime I have to format as shown in “2”. How can I have two heading styles in one line? Heading styles work fine when on separate lines. How can I have two heading […]
I’ve configured my Raspberry Pi 4B to automatically connect to Wi-Fi and share its Internet connection to the ethernet port using NetworkManager. This works so long as: the firewall (UFW) is off OR the firewall is on but the overlay filesystem is off OR the overlay fs is on but […]
I have a PC with two versions of Windows installed, each Windows on a hard disk (so there are two hard disks in the system). On disk A, I have Windows 7 32 bit and on disk B I have Windows 10 64 bit. I can switch between booting into […]
I want to configure DHCP server rules such that different racks are assigned different IP ranges. Every rack has around 20 servers and there are 10 racks, how do I configure DHCP server such that every rack gets a different IP range, every rack has a top of the rack […]
Saw this when monitoring the network the other day and haven’t been able to figure out with certainty what it was for. The application was the host process, it was inbound UDP traffic, the external IP was 34.170.99.197 (possibly a Google CDN?) the local port was 5355. and the remote […]
I have a large number of files on multiple hard drives, some of which are just in a format like 1.mkv Sometimes that 1 is actually multiple digits, but in all cases (that I’m currently looking for) it is just digits before the extension. I did search and try a […]
Use vim to edit this C++ excerpt. // line 1 int xxxxxxxx = 0; // line 2 int yyyyyyyy = 0; When the cursor is in line 1 and you hit o to insert a line below it, vim conveniently starts the new line with another // comment. When the […]
I recently bought the Edifier W820NB Plus headphones, and they’re great. However, there’s one major problem: the software. The only software these headphones have is the Android Edifier app (which tracks you and is full of bloatware BTW). But I also want to use these headphones for my PC. Since […]