hddqsb

36 ms·

91.
by hddqsb 4y ago
You might also want to set ServerAliveCountMax to something high, the default is 3 which means if your network is down for 3*30s the SSH client will disconnect.
92.
by hddqsb 4y ago
I'm glad to see projects like this. I had a look at the demo ( https://huggingface.co/spaces/TabbyML/tabby ) and wasn't too impressed with the generated code for the default sample prompt (binary search) -
93.
by hddqsb 4y ago
Edit: The above is true if known_hosts contains only the ECDSA / Ed25519 host key. But as mentioned elsewhere in this thread, newer OpenSSH versions automatically add alternate host keys ( https://lwn.net/Articles&#x2F
94.
by hddqsb 4y ago
The SSH client verifies that the host key sent by the server matches the one stored in ~/.ssh/known_hosts. If the key material or algorithm is different, the client refuses to connect. So the server can't force the client t
95.
by hddqsb 4y ago
Good point, but a clarification re Ed25519: what matters here is the host key algorithm with highest preference, not the default/recommended algorithm for the identity key. The highest preference appears to be Ed25519 or ECDSA dependin
96.
by hddqsb 4y ago
The ECDSA key hasn't changed. As pointed out elsewhere in this thread, the official command `ssh-keygen -R github.com` is incomplete -- it doesn't remove IP address entries, they need to be removed manually. What you got was a con
97.
by hddqsb 4y ago
> however my main concern is people taking over the official account names and publishing poison images The PDF has been updated to address that: > Can someone else “squat” my namespace? > No. Even if your organization is suspended
98.
by hddqsb 4y ago
No such thing as "last word" :) See Jonathan Leffler's comment on SO (also demonstrated by the the top-level parent comment here): > As noted in the answer by kojiro, it is perfectly possible and legal to start the pipelin
99.
by hddqsb 4y ago
Yeah, and the video elements are created dynamically so you can't just find the video trivially by opening the DOM inspector. Here are the videos: - “Loki: A unified multiphysics simulation framework for production,” presented at SIGGR
100.
by hddqsb 4y ago
If you like Star Wars, check out the "bit of fun" that the author linked in the article's comments: https://lore.kernel.org/lkml/20120415121413.111a7461@lwn.net...
101.
by hddqsb 4y ago
Good points. > Your code is probably saved in UTF-8 right now even if you don't use non-ASCII characters. Nit: For a document that only contains ASCII characters, UTF-8 is identical to ASCII. So calling it UTF-8 is technically co
102.
by hddqsb 4y ago
> This sounds like a medium-large caliber footgun to me, and while I don’t expect Docker to fix sh, it could perhaps either set sane defaults or decouple commands from creating layers? Or why not simply support decent lists of commands i
103.
by hddqsb 4y ago
I know those questions are rhetorical, but to answer them anyway: > > Nice syntax > Is it though? Before the heredoc syntax was added, the usual approach was to use a backslash at the end of each line, creating a line continuation.
104.
by hddqsb 4y ago
I think there is a much bigger flaw in the version of the argument stated in the article. The argument boils down to "here is a bad thing about raising capital, here is a good thing about not raising capital, therefore not raising capi
105.
by hddqsb 4y ago
> Besides, there is already a huge swath of reserved identifiers in C, why do they feel the need to make an even larger chunk of names unavailable to the programmers? The C23 change was mostly to downgrade some of the existing reserved
106.
by hddqsb 4y ago
[Edit: My link to the behaviour classes was wrong (it was for C++ instead of C), it should have been https://en.cppreference.com/w/c/language/behavior ]
107.
by hddqsb 4y ago
Yes, that's the workaround described by @spacedcowboy and @leni53. I should have clarified that my comment on undefined behaviour was specifically for the case of two structs that start the same (e.g. "int x; int y;") as oppo
108.
by hddqsb 4y ago
Even if the fields are stored in the same offsets, there are modern optimisations that rely on "strict aliasing" and that would cause issues (unless the workaround you described is used).
109.
by hddqsb 4y ago
This technique is used in Berkley sockets: the `sockaddr` type ( https://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys... ) is the "base" type for other types such as `sockaddr_ip` (for IPv4).
110.
by hddqsb 4y ago
UPDATE regarding "_t" suffix: POSIX reserves "_t" suffix everywhere (not just for identifiers beginning with "int"/"uint" from <stdint.h>); references: https://www.gnu.org/s
111.
by hddqsb 4y ago
Good one, thanks. Note that it requires Clang; GCC 12.2 doesn't have it.
112.
by hddqsb 4y ago
From https://www.open-std.org/JTC1/sc22/wg14/www/docs/n2625.pdf : > The goal of the future language and library reservations is to alert C programmers of the potential for future standards to use
113.
by hddqsb 4y ago
[Note: What I originally wrote in my top-level comment was inaccurate; I edited that comment, but later posted another update: https://news.ycombinator.com/item?id=33773043#33775630 .] The purpose of this particular naming r
114.
by hddqsb 4y ago
I'm not sure, but in general having incompatible definitions for the same name is problematic.
115.
by hddqsb 4y ago
The standard reserves several classes of identifiers, "_t" suffix [edit: with also "int"/"uint" prefix] is just one of several rules. Another rule is "All identifiers that begin with an underscore fol
116.
by hddqsb 4y ago
Some constructive feedback: > Here are the absolute essential flags you may need. I highly recommend including `-fsanitize=address,undefined` in there (docs: https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-
117.
by hddqsb 4y ago
C didn't even have a separate `bool` type until C99 ( https://en.cppreference.com/w/c/types/boolean ), and even then `true` is simply a macro that expands to 1. The widespread use of int to represent boole
118.
by hddqsb 4y ago
The post has been updated, but the original version ( https://web.archive.org/web/20221127072237/https://yurichev.... ) had a second bug: struct tmp* m_result_original=...; struct tmp* m_result_m
119.
by hddqsb 4y ago
It should be noted that in this particular case it only happens when optimisations are enabled (-O2). With -O2: https://godbolt.org/#g:!((g:!((g:!((h:codeEditor,i:(filename... Without -O2: https://godbolt.org&#x2
120.
by hddqsb 4y ago
Edit: The documentation of `named-let`[1] explicitly mentions that it supports tail call optimisation, but the documentation of `cl-labels`[2] doesn't. So maybe the optimisation should be viewed as being tied specifically to `named-l

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