Activity
From 11/01/2022 to 11/07/2022
11/07/2022
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10:02 PM Misc #19074: DevMeeting-2022-12-01 (postponed from 11-17)
- * [Feature #18996] Proposal: Introduce new APIs to reline for changing dialog UI colours
* After discussing with ... -
06:37 PM Misc #19074: DevMeeting-2022-12-01 (postponed from 11-17)
- * [Bug #19012] BasicSocket#recv* methods return an empty packet instead of nil on closed connections (jeremyevans0)
... -
06:16 PM Misc #19074: DevMeeting-2022-12-01 (postponed from 11-17)
- * [Feature #11689] Add methods allow us to get visibility from Method and UnboundMethod object. (eregon)
* `{Metho... -
08:51 PM Bug #19101: madvise(free) was broken in 3.1?
- ioquatix (Samuel Williams) wrote in #note-5:
> I am copying all the discussion from GitHub here:
> [...]
> smcgive... -
07:35 PM Revision b14f1330 (git): [DOC] Improve building_ruby.md
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06:29 PM Misc #19109 (Feedback): Documentation ambiguity in ERB
- Can you make it a PR? I'll look into detail there, but at a glance, what you wrote doesn't look too off.
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04:58 PM Misc #19109: Documentation ambiguity in ERB
- [Updated.]
(1) Your description:
> The value of trim_mode should be nil or a String containing zero or more of the ... -
12:11 PM Misc #19109 (Feedback): Documentation ambiguity in ERB
- Ruby-doc and other sources provide a highly ambiguous explanation for ERB's `trim_mode` and fail to provide any funct...
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- From https://bugs.ruby-lang.org/issues/19074#note-6 from @mame:
> ... (2) should we provide a way to tell users if a ... -
02:32 AM Feature #19104: Introduce the cache-based optimization for Regexp matching
- It sounds good. My only concern is memory consumption, but I don't think guessing game won't work for this case.
Mer... -
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- (https://github.com/ruby/irb/pull/430)
* Support non-string input in show_source
* Test show_source as a method -
- `UDPSocket` is not a subclass of `Socket`, so the fact that `Addrinfo` instances work for `Socket` (as documented), b...
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- 02:44 PM Revision ca0b5926 (git): [ruby/irb] Don't lazily retrieve gem specs for completion
- There are a few downsides of the current approach:
1. Because gem specs are lazily retrieved, this computation happe... -
02:17 PM Bug #19108: Format routines like pack blindly treat a string as ASCII-encoded
- I agree that at the very least the `unknown pack directive` warning should be made non-verbose (displayed even with `...
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12:51 PM Bug #19108: Format routines like pack blindly treat a string as ASCII-encoded
- Possibly we should raise an exception if the string is not `ascii_only?`
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- Format routines like pack and unpack blindly treat a string as ASCII-encoded, even if they aren't ASCII or ASCII-comp...
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11:27 AM Feature #18784: `FileUtils.rm_f` and `FileUtils.rm_rf` should not mask exceptions
- I have reverted fa65d676ece93a1380b9e6564efa4b4566c7a44b: https://github.com/ruby/fileutils/pull/102
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- This reverts commit https://github.com/ruby/fileutils/commit/fa65d676ece9.
This caused some incompatibility problems... -
10:52 AM Bug #19106 (Closed): Time - Hour 24 with tzinfo to_s bug
- Applied in changeset commit:git|011d4c57d21220249600dfb76db84840550da019.
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[Bug #19106] Normalize time at ... -
- https://github.com/ruby/ruby/pull/6682
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- https://github.com/rubygems/rubygems/commit/cc12e68637
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- The IRIX OS is no longer maintained with the last release being 16 years
ago.
https://github.com/rubygems/rubygems/c... -
- The bitrig OS is no longer maintained with the last release being 7
years ago.
https://github.com/rubygems/rubygems/... -
- Support for HP-UX was dropped in Ruby in ruby/ruby#5457.
https://github.com/rubygems/rubygems/commit/a3a8df3582 -
07:41 AM Bug #19100 (Assigned): Ruby 3 PRNG values diverge from Ruby 2 for some initial values
- Can confirm, and my `git bisect` shows that this was introduced in commit:af5e87ab218c5f4e34c6cdb54ae119a7f0f9033f. @...
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- OK. Go ahead.
Matz.
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03:08 AM Feature #19068: Upgrades required Bison version for development
- Regarding Bison version, I expect Bison 3.0 or later at the moment.
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- Sounds reasonable. What version are you going to use?
Matz.
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- Sounds OK.
Matz.
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- A popular style for multiline arrays, hashes or method calls, is to use trailing commas:
```ruby
array = [
1,
... -
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11/06/2022
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- Even if `rustc` is available, it should not be an error unless
`--enable-yjit` is explicitly given. -
- As the target-list of `rustc` is different from `config.guess` and
`config.sub`, `$target` cannot be used directly.
11/05/2022
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08:05 PM Bug #19106 (Closed): Time - Hour 24 with tzinfo to_s bug
- There appears to be a bug when using Time with tzinfo and setting hour to 24. I contacted tzinfo on github where a re...
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08:03 PM Revision 3a6cdeda (git): [wasm] Scan machine stack based on `ec->machine.stack_{start,end}`
- fiber machine stack is placed outside of C stack allocated by wasm-ld,
so highest stack address recorded by `rb_wasm_... -
- The following code can lead to a deadlock but not raise any error:
```ruby
mutex = Mutex.new
mutex.synchronize d... -
- Nevermind, I just realized that monitor uses a Mutex internally, so it's much easier to add this logic to mutexes in ...
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- Yeah of course.
I'm trying to look at it, but not 100% sure what the condition should be.
Something like:
``... -
- Patch welcome :)
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- * [Feature #19104] Introduce the cache-based optimization for Regexp matching (mame)
* This optimization to onigmo... -
02:40 PM Misc #19074: DevMeeting-2022-12-01 (postponed from 11-17)
- * [Feature #18814] Add a query method to check Ractor Queue count
* Proposed PR: https://github.com/ruby/ruby/pull... -
- https://github.com/tric/trick2018/pull/5
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01:30 PM Feature #19104 (Closed): Introduce the cache-based optimization for Regexp matching
- Regexp matching causes a time-complexity explosion problem as known as ReDoS ([https://en.wikipedia.org/wiki/ReDoS](h...
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10:56 AM Bug #18755: Backport rubygems/pull/5154 into Ruby 3.0
- I prepare to release RubyGems 3.2.34 for backporting to Ruby 3.0.x.
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- because it's much slower on M1 https://github.com/ruby/erb/pull/29.
It'd be too complicated to switch the implementat... -
- https://github.com/ruby/erb/commit/12058c3784
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- This is the same trick used by https://github.com/k0kubun/hescape to
choose the best strategy for different scenarios... -
- (https://github.com/ruby/erb/pull/29)
Typically, strpbrk(3) is optimized pretty well with SIMD instructions.
Just us... -
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05:37 AM Revision 0f334f90 (git): bump patchlevel
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- merged at 4d1faefa10518ada452d5a85f4e43a8bfda847cc.
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- ruby_3_1 01eab9a5d1886412869f85d4b87779f22d548867 merged revision(s) 16953867ed8fc951364f05fdf0c9267799e3087a.
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- ruby_3_1 ad92236d245b791d14fd78bcb5a0a0789aa169c0 merged revision(s) 2bb89b7f114e4beb3012f63e12e726ae23005e6f.
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- ruby_3_1 8572f02d63de2b99389df0791d6eacb77482afef merged revision(s) 35c794b26d406c39f90e188e3884003fe6aca532,725626d...
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- ruby_3_1 597ce7966c38e4f7fc7368a860ac2d056de794ba merged revision(s) 54cad3123a07583c90e85bcfc55ebd87124c1250.
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- Lower priority of `POSIX_MADV_DONTNEED`. (#6671)
---
cont.c | 21 ++++++++++++++++++---
1 f... -
- We don't care about actual hostname resolution. (#6652)
https://bugs.ruby-lang.org/issues/18380
---
... -
- Fixed by [Bug #18964]
---
file.c | 3 ---
1 file changed, 3 deletions(-)
[Bug #189... -
- [Bug #19004] `Complex.polar` handles complex singular `abs` argument
`Complex.polar` accepts Complex values ...
11/04/2022
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11:55 PM Bug #19103: [3.2.0dev] [BUG] Segmentation fault at 0x0000000000000000 in rgengc_check_relation
- We're also seeing this on GitHub's CI. I spent some time investigating today but didn't yet find the root cause.
F... -
- Our nightly CI have been catching this bug since several weeks.
@tenderlovemaking and @jemmai are looking into it,... -
11:29 PM Bug #19101: madvise(free) was broken in 3.1?
- I am copying all the discussion from GitHub here:
smcgivern yesterday
> @ioquatix I wasn't sure of the best way... -
- ioquatix (Samuel Williams) wrote:
> https://github.com/ruby/ruby/commit/77f3319071e600a2aafaa9863b892dfd3c1da343#r88... -
- Merged.
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- https://github.com/ruby/ruby/pull/6671
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- > It would be nice to raise a ThreadError when detecting in Mutex#lock that the Mutex is owned by the same Thread but...
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09:02 PM Revision dd4ae9a4 (git): Auto-enable YJIT build when rustc >= 1.58.0 present (#6662)
- * Auto-enable YJIT build when rustc >= 1.58.0 present
* Try different incantation to have rustc output to stdout onl... -
- Bundler's backups changes environment variables starting with
BUNDLER_ORIG_. This causes a lot of noise in tests as t... - 06:29 PM Revision 367c072a (git): [ruby/irb] Silent the noise created when building Context in tests
- https://github.com/ruby/irb/commit/27e4274b3c
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06:10 PM Bug #18876: OpenSSL fails to autoload in --with-static-linked-ext builds
- thomthom (Thomas Thomassen) wrote in #note-14:
> alanwu (Alan Wu) wrote in #note-13:
> > thomthom (Thomas Thomassen... -
05:19 PM Bug #18876: OpenSSL fails to autoload in --with-static-linked-ext builds
- alanwu (Alan Wu) wrote in #note-13:
> thomthom (Thomas Thomassen) wrote in #note-12:
> > So is `--with-static-linke... -
- thomthom (Thomas Thomassen) wrote in #note-12:
> So is `--with-static-linked-ext` causing a bug with `autoload`? Or ... -
- alanwu (Alan Wu) wrote in #note-11:
> @thomthom
> The issue was specific to `--with-static-linked-ext` builds, which ... -
- (https://github.com/ruby/erb/pull/28)
`prepend` is prioritized more than ActiveSupport's monkey-patch, but the
monke... -
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03:41 PM Revision 6e4b97f1 (git): Increment max_iv_count on class in gc marking, not gc freeing
- We were previously incrementing the max_iv_count on a class in gc
freeing. By the time we free an object though, we'r... -
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- rb_obj_is_kind_of returns a Ruby Qtrue or Qfalse. We should use RTEST
rather than assuming that Qfalse is 0. - 12:57 PM Revision 76a6c5d6 (git): Remove unnecessary branch in `UnboundMethod#bind`
- Co-authored-by: Michael Herold <[email protected]>
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- https://github.com/ruby/irb/commit/ee068d039b
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- Xcode no longer links the system include files directory to `/usr`.
Extract the actual header file path from cpp output. -
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- Applied in changeset commit:git|20efeaddbe246f3b2eaee4f17f54a814777176a8.
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[ruby/erb] Optimize away to_s i... -
- ## Proposal
Change the behavior of `ERB::Util.html_escape` in the following two parts:
1. Skip converting an argu... - 07:13 AM Revision 2bb89b7f (git): Lower priority of `POSIX_MADV_DONTNEED`. (#6671)
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- [Feature #19102]https://github.com/ruby/erb/commit/ecebf8075c
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- [Feature #19102]https://github.com/ruby/erb/commit/38c6e182fb
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- https://github.com/ruby/erb/commit/ac9b219fa9
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- Since the regexp had expected an empty line before `Co-Authored-By:`
trailer lines, it failed to match when the body ... -
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03:17 AM Bug #19005: Ruby interpreter compiled XCode 14 cannot build some native gems on macOS
- > but in your case you can you just link the library directly?
I can't do it because `cairo.bundle` (it's a bundle... -
- https://github.com/benchmark-driver/benchmark-driver/pull/75 is useful
for quickly benchmarking a single method in CR...
11/03/2022
- 10:13 PM Revision a9232038 (git): [ruby/irb] Provide a base test class and let tests restore encodings
- conveniently
(https://github.com/ruby/irb/pull/429)
* Create a base TestIRB::TestCase class
* Save/restore encoding... -
- (https://github.com/ruby/irb/pull/426)
* Allow non-identifier aliases
* Move the configuration to IRB.conf
* Avoid... -
10:03 PM Bug #19005: Ruby interpreter compiled XCode 14 cannot build some native gems on macOS
- > I think longer-term it would be really best to avoid using -Wl,-undefined,dynamic_lookup.
Yeah, I agree. The probl... -
- Ah, should we use `-Wl,-U` with explicit listed depending symbols for this?
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- FYI: Here is one of my use cases that need `-Wl,-undefined,dynamic_lookup`:
* cairo-gobject gem https://github.com/r... -
- I think longer-term it would be really best to avoid using `-Wl,-undefined,dynamic_lookup`.
The gems which depend on... -
09:38 PM Feature #19015: Language extension by a heredoc
- It reminds me of javascript template literals and tagged templates. Instead of passing in bindings they pass the int...
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- Readers didn't realize that you can use --prefix with
--disable-install-doc. -
- Related to #8275, #16276, #16752, #17171.
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07:21 PM Feature #19099: Support `private_constant` for an undefined constant
- I tried both the `private_const_set` and the idiom with a local variable versions locally, and found that the `privat...
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- How about this?
```ruby
class C
x = ...
...
...
X = x
private_constant :X
end
```
From a VM POV... -
07:56 PM Bug #18604: [BUG] ERROR(VpDivd): space for remainder too small
- We are seeing this exact same issue in ruby 3.1.2p20 (2022-04-12 revision 4491bb740a) [x86_64-darwin21].
Could this ... -
- https://github.com/ruby/ruby/commit/77f3319071e600a2aafaa9863b892dfd3c1da343#r88774579
We need to investigate why ... -
- @thomthom
The issue was specific to `--with-static-linked-ext` builds, which you
might not be using because it's no... -
- alanwu (Alan Wu) wrote in #note-4:
> I had some [issues](https://github.com/ruby/openssl/pull/520) building OpenSSL
... -
06:40 PM Revision 5344618c (git): [DOC] Fix IO::Buffer#slice rdoc position
- Before this change, rdoc shows empty in 'slice' method section
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- `Gem` is not undefined on test-all
https://github.com/ruby/irb/commit/08ac803d61 -
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- Co-Authored-By: Stan Lo <[email protected]>
https://github.com/ruby/irb/commit/d1fe234a9a -
- * YJIT: Fix a wrong type reference
* YJIT: Just remove CapturedSelfOpnd for now - 05:12 PM Revision 00f55964 (git): [ruby/irb] Require the entire irb lib in RubyLex test
- (https://github.com/ruby/irb/pull/428)
RubyLex is not designed to be used alone. It's usually used with an IRB
conte... -
- (https://github.com/ruby/irb/pull/427)
* Make sure `RubyLex#set_input`'s context is always present in tests
In real... -
- Co-Authored-By: Alan Wu <[email protected]>
Co-authored-by: Alan Wu <[email protected]> -
02:14 PM Feature #19090: Do not duplicate an unescaped string in CGI.escapeHTML
- It's true ALLOCV_N is almost free but I was thinking more about the cost of copying between buffers
a) when nothing ... -
- On second thought, it might not be necessarily more efficient even with a bare String buffer because the point of the...
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- This commit refactors str_alloc_heap to return a string with the
STR_NOEMBED flag set. -
- https://github.com/ruby/erb/commit/48a75665ab
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- https://github.com/ruby/erb/commit/65a7c70a00
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- https://github.com/ruby/erb/commit/df642335b7
11/02/2022
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- We might be able to make it efficient for a non-String buffer too, so I'll give it a try first. Thanks for the idea.
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- > You know, if speed is that much a concern, I think optimized_escape_html2 should seek the first escapable character...
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- Actually an even better approach may be to append the escaped bytes directly to the final output buffer, instead of g...
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- You know, if speed is *that* much a concern, I think `optimized_escape_html2` should seek the first escapable charact...
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- > Isn't rb_str_dup copy-on-write and so should be fairly cheap?
As I wrote in the description, calling `rb_str_dup` ... -
- When a test worker hangs and timeouts, the test runner crashes with the
following stack trace:
ruby/tool/lib/test/un... -
- * YJIT: Support invokeblock
* Update yjit/src/backend/arm64/mod.rs
* Update yjit/src/codegen.rs
Co-authored-by: Ma... -
04:10 PM Bug #19100 (Closed): Ruby 3 PRNG values diverge from Ruby 2 for some initial values
- The outputs of the Mersenne Twister implementation diverged from their expected results in Ruby 2 for initial pseudo-...
- 03:16 PM Revision ee7c031d (git): YJIT: don't show a full crash report if mmap is only out of memory (#6659)
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- Co-Authored-By: Alan Wu <[email protected]>
Co-Authored-By: Maxime Chevalier-Boisvert <maxime.chevalierboisve... -
- The ELTS_SHARED flag is generic, so we should prefer to use the flags
specific of the type (STR_SHARED for strings an... -
01:11 PM Feature #19089: Load bundler/setup in gem_prelude.rb when "bundle exec" is used
- I agree with @mame that using `--disable-gems` or `--disable-did_you_mean` to workaround this is far from ideal, beca...
- 10:31 AM Revision 875b7b33 (git): [rubygems/rubygems] Bump rb-sys in /test/rubygems/test_gem_ext_cargo_builder/custom_name
- Bumps [rb-sys](https://github.com/oxidize-rb/rb-sys) from 0.9.34 to 0.9.35.
- [Release notes](https://github.com/oxid... -
07:01 AM Feature #19099: Support `private_constant` for an undefined constant
- `const_set` is already exist. How about `private_const_set`?
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- All the following discussion applies to `public_constant` too. Maybe `deprecate_constant` as well.
## Problem
`... -
- ```c
#include <stdio.h>
#include <time.h>
void
test_strftime(const char *fmt, const struct tm *t)
{
char ... - 05:05 AM Revision d9cf0388 (git): Update Regexp.timeout doc (#6658)
- * Correct Regexp.timeout doc, Timeout.timeout= => Regexp.timeout=
* add link Regexp Timeout section -
- Nice summary. This seems like a solid proposal.
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- monfresh (Moncef Belyamani) wrote in #note-6:
> nobu (Nobuyoshi Nakada) wrote in #note-5:
> > Probably this issue wil... -
- When `--suppress_not_found` option is given, no revision information
is available. And remove extraneous newline, wh... -
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- So the `--srcdir` option in this file can override the same option in
`VPath`. -
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11/01/2022
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- When we copy instance variables, it is possible for the GC to be kicked
off. The GC looks at the shape to determine ... -
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- While experimenting I found that it's easy to change Context and forget
to also change the copying operation in limit... -
- Context::new() is the same as Context::default() and
Context::new_with_stack_size() was only used in tests. -
05:49 PM Misc #19098 (Open): Time#strftime: %z and width
- It seems `%z` behaves in some surprising way when it is combined with a width - sign `+` is placed at the beginning o...
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- Indeed. But I assumed this feature only affects `#strftime`'s `%-z` directive, not treating a time zone offset.
I've... -
04:41 PM Misc #19096: [Question] Time with `-00:00` offset is in UTC
- Oh, it is actually deliberate, see #17544:
> In RFC 3339, -00:00 is used for the time in UTC is known, but the offse... -
- On my computer (GMT+2, Europe/Kyiv timezone), the same behavior is reproducing since 3.1 (and on the current head).
... -
- On my computer, which is set to JST (+0900), the three examples make no difference:
```rb
Time.new(2022, 1, 1, 0, 0,... -
- It's a bit unexpected but
```ruby
Time.new(2022, 1, 1, 0, 0, 0, "-00:00").utc?
# => true
```
But time with `... -
03:21 PM Feature #19097 (Open): Improve performance some Float and IO class constants
- Improve performance some Float and IO class constants written by Ruby.
benchmark:
```yaml
benchmark:
Float_... -
01:17 PM Bug #18380: TestAddressResolve#test_socket_getnameinfo_domain_blocking test failures
- ioquatix (Samuel Williams) wrote in #note-2:
> This should be fixed by <https://github.com/ruby/ruby/pull/6652>. Can... -
- Closing as our CI on Fedora 36 passed http://rubyci.s3.amazonaws.com/fedora36/ruby-master/recent.html . Thank you!
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- This should be fixed by <https://github.com/ruby/ruby/pull/6652>. Can you please confirm? Thanks :)
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- I agree the dup is unnecessary since 99.99% of the time you're just doing `buf << CGI.escapeHTML(str)`. Not sure the ...
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-
- Also:
- format -> time_format
- output -> formatter -
- - writing to a file or stdout
- touching timestamp files
- overwriting only if changed
- colorizing -
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- 04:10 AM Revision 16953867 (git): We don't care about actual hostname resolution. (#6652)
- https://bugs.ruby-lang.org/issues/18380
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04:06 AM Feature #19064: UDPSocket#bind does not take AddrInfo, despite documentation saying it should
- The linked documentation is for Socket, not UDPSocket. The documentation for UDPSocket does not suggest that it acce...
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- I want to add annotations to default gems like `Net::HTTP` so it would need to be in core, or at least some kind of h...
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- Applied in changeset commit:git|2d86e79fe6a8eaea85edb4b9ab59d12228dbd8b9.
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Always lookup IV buffers when i... - 12:10 AM Revision 4c59808a (git): [rubygems/rubygems] Bump rb-sys
- Bumps [rb-sys](https://github.com/oxidize-rb/rb-sys) from 0.9.34 to 0.9.35.
- [Release notes](https://github.com/oxid... -
- Always look up instance variable buffers when iterating. It is possible
for the instance variable buffer to change o...
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