4,260 reputation
53090
bio website vi-server.org
location Belarus
age
visits member for 4 years, 5 months
seen 5 hours ago

6h
comment How to output file from the specified offset, but not “dd bs=1 skip=N”?
It's not about viewing the file as hex. It's about extracting the content of a file (to copy it somewhere, for example) from the specified offset in bytes.
1d
comment How do I dump information from a Windows *.lnk shortcut on Linux?
lnk-parse-1.0.pl seem to work better than lslnk.pl.
2d
comment How do I dump information from a Windows *.lnk shortcut on Linux?
lnk files are text, open them with a text editor (deleted comment) -> It looks like a binary file, with a lot of zero bytes and some UTF-16le fragments.
Jul
7
comment How to force Apache to answer only to Cloudflare?
Maybe also put something in front of Apache (like NginX) to stop Slowloris attacks?
Jun
14
comment How to remove specific domain from address bar typing suggestion?
Please include the information about the "Preferences" setting that affect visibility of the suggestion in the list (so it can be Deled)
Jun
14
comment How to remove specific domain from address bar typing suggestion?
17.0.6󠀠󠀠󠀠󠀠󠀠
Jun
14
comment How to remove specific domain from address bar typing suggestion?
I usually stick at some ESR version for a long time (updating it within major version). I don't always like "new feelings" from browser updates. By the time I actually update the browser (not to the recent version), the workarounds for new misfeatues are already available.
Jun
14
comment How to remove specific domain from address bar typing suggestion?
Found the workaround: I temporarily changed "When using the location bar, suggest:" from "Bookmarks" to "Bookmarks and History". That way I'm able to to invoke the entry in the explicit list.
Jun
14
comment How to remove specific domain from address bar typing suggestion?
Does not work. I start typing: whatev... Firefox appends whatev{selection starts}erdomain.com{selection ends}. I press Down - nothing changes (there is no popdown list), I press Del - the selected part of the text disappears, not not permanently. It reappears if I start typing it again. The Firefox version in questoin is 17esr.
Jun
6
comment What is the hexadecimal system?
Why so many upvotes?
May
19
comment How udev sends input device change notification to Xorg?
Is there a tool like socat, but for AF_NETLINK so sockets? (I though NETLINK is for kernel<->userspace, not for userspace<->userspace...)
May
19
comment How udev sends input device change notification to Xorg?
Something about inaccessibility of the respective input device. Udev and Xorg were running in separate network namespaces and only path-based UNIX sockets pierce though network namespace bordres transparently.
May
12
comment How to run Firefox jailed without serious performance loss?
@GeorgesDupéron, How to attain decent GUI performance without giving direct access to X server? The main questoin is what to put between X and the browser.
May
5
comment How to make ssh-agent automatically add the key on demand?
@lanrat, This checks if key is present in ssh-agent and configures alias depending on the presence. But due to timeout (ssh-add -t ...) the key added to ssh-agent may go away abruptly, but and the alias will stay as it the key is still in memory.
Mar
28
comment How to call something between a bridge and a router?
"There was"? I expect Linux can be configured to do this with automatic editing of routing table + manual propogation of broadcasts. BTW are there already such programs or I need to implement it?
Mar
19
comment How to “extend” IPv6 stateless autoconfiguration domain to my other network without bridging?
If I naively increase mask from /64 to, for example, /60 in router advertisments, stations stop auto-configuring their IPv6 address...
Mar
19
comment How to “extend” IPv6 stateless autoconfiguration domain to my other network without bridging?
I can increase it to /50 if I want. But for this case I want to extend the connection without changing anything in upstream routers.
Mar
19
comment How to “extend” IPv6 stateless autoconfiguration domain to my other network without bridging?
Just build a bridge configuration between the two interfaces -> Can be tricky in case of wireless. They often don't like sending from multiple MAC addresses.
Mar
11
comment How to really force unmount a filesystem (without manual investigation why is it busy)
Of course --force does not work. And --lazy is not real unmount - it does not release LVM, loopback or cryptsetup things.
Mar
4
comment Distributed data storage for slow network with high node churn?
Note: "offline" here means "operating, but without network". In offline mode node should provide access to the resource it have locally and accept new data, uploading that data to the network when the node finally does online.