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DevelopersMeeting20170714Japan

Date: 2017/07/14 (Fri)
Time: 14:00- 18:00 (JST)
Place: Cookpad, Inc.
Sign-up: https://ruby.connpass.com/event/60055/
log edit: https://docs.google.com/document/d/1xTFEkfK3EIq05jN_eVbpbNmAwsGuFBNTkM4cwQWBU3c/edit
log: https://docs.google.com/document/d/1xTFEkfK3EIq05jN_eVbpbNmAwsGuFBNTkM4cwQWBU3c/pub
Attendees:
Language: mostly Japanese (sorry for non native Japanese speakers)

Please add your favorite ticket numbers you want to ask to discuss.

  • NOTE
    • Dev meeting IS NOT a decision making place. All decisions should be done at the bug tracker.
    • Dev meeting is a place we can ask Matz, nobu, nurse and other developers directly. Matz is a very busy person. Take this opportunity to ask him. If you can not attend, other attendees can ask instead of you (if attendees can understand your issue).
    • We will write a log about discussion to a file or to each ticket in English.
    • All activities are best-effort (keep in mind that most of us are volunteer developers).
    • The date, time and place is scheduled according to when/where we can reserve Matz's time.

Agenda

  • NOTE: Write at least "ticket number/title/link" and your name (see example below). Explain details on the ticket. If you cannot attend the meeting, we appreciate a short summary because we can understand it more easily (long discussion is difficult to read, especially in a non-native language). Your motivation is also welcome.

About 2.5 timeframe

Carry-over from previous meeting(s)

  • [Feature #13396] Net::HTTP has no write timeout (shyouhei)
  • [Bug #13407] We have recv_nonblock but not send_nonblock... can we add it? (shyouhei)
  • [Feature #13395] Add a method to check for not nil (shyouhei)
  • [Feature #13512] System Threads (shyouhei)
  • [Feature #13516] Improve the text of the circular require warning (shyouhei)
  • [Feature #13532] Enable :encoding key or open-uri (open()) similar as to how File.read() and File.readlines() already allow for (shyouhei)
  • [Bug #13535] Installing Ruby2.4.1 on Solaris 10 (shyouhei) response?
  • [Feature #13568] File#path for O_TMPFILE fds are unmeaning (sorah)
  • [Feature #13563] Implement Hash#choice method. (shyouhei)
  • Previous bugs that were not assigned (shyouhei)
    • [Bug #13350] File.read :newline option not respected on Linux
    • [Feature #13389] [PATCH] POP3 support timeout for TLS handshake
    • [Bug #13404] Hash#any? yields arguments to lambdas with proc semantics
    • [Bug #13429] Net::SMTP has no read timeout when connexion over TLS
    • [Bug #13513] Resolv::DNS::Message.decode hangs after detecting truncation in UDP messages
    • [Bug #13501] Process.kill behaviour for negative pid is not documented and may be wrong
    • [Bug #13521] [PATCH] Add fallback for DNS resolver registry key on Wine
    • [Bug #13557] there's no way to pass backtrace locations as a massaged backtrace
    • [Feature #10674] Net::HTTP retries idempotent requests once after a timeout, but its not configurable
    • [Bug #13542] MinGW trunk Builds - Summary of Issues
      • [Bug #13549] MinGW / Windows encoding - Two issues
      • [Bug #13556] MinGW readline Alt / Meta keys
      • [Bug #13569] Windows - TestRubyOptions#test_search - append to paths instead of replacing
    • [Bug #13564] Exception message management

From attendees

  • [Feature #13618] [PATCH] auto fiber schedule for rb_wait_for_single_fd and rb_waitpid (shyouhei)
  • [Feature #13581] Syntax sugar for method reference (shyouhei)
  • [Feature #13583] Adding Hash#transform_keys method (shyouhei)
  • [Feature #13396] Net::HTTP has no write timeout (shyouhei)
  • [Feature #13587] Improve performance of string interpolation (shyouhei)
  • [Bug #13438] Fix heap overflow due to configure.in not being updated for HEAP_* -> HEAP_PAGE_* variable renaming (shyouhei)
  • [Misc #12529] LEGAL file covering all the license information within Ruby (shyouhei)
  • [Feature #13600] yield_self should be chainable/composable (shyouhei)
  • [Misc #13597] Does read_nonblock call remalloc for the buffer if does it just set the size attribute (shyouhei)
  • [Feature #13606] Enumerator equality and comparison (shyouhei)
  • [Feature #13604] Exposing alternative interface of readline (shyouhei)
  • [Feature #13608] Add TracePoint#thread (shyouhei)
  • [Feature #13602] Optimize instance variable access if $VERBOSE is not true when compiling (shyouhei)
  • [Feature #13613] Prefer that require/require_relative/load to tell us permission error if the target file is unreadable (shyouhei)
  • [Feature #13620] Simplifying MRI's build system: always install (shyouhei)
  • [Feature #13630] :[] method should accept block in nice syntax (shyouhei)
  • [Feature #13639] Add "RTMIN" and "RTMAX" to Signal.list (shyouhei)
  • [Feature #11484] add output offset for readpartial/read_nonblock/etc (shyouhei)
  • [Feature #9001] Please package better standard library (shyouhei)
  • [Feature #13563] Implement Hash#choice method. (shyouhei)
  • [Feature #12533] Refinements: allow modules inclusion, in which the module can call internal methods which it defines. (shyouhei)
  • [Feature #13653] Bundled zlib helper (shyouhei)
  • [Feature #12589] VM performance improvement proposal (shyouhei)
  • [Feature #13626] Add String#byteslice! (shyouhei)
  • [Feature #13551] Add a method to alias class methods (shyouhei)
  • [Feature #13332] Forwardable#def_instance_delegator nil (shyouhei)
  • [Feature #13378] Eliminate 4 of 8 syscalls when requiring file by absolute path (shyouhei)
  • [Feature #13381] [PATCH] Expose rb_fstring and its family to C extensions (shyouhei)
  • [Feature #13676] to_s method is not overriden for Set (shyouhei)
  • [Feature #13677] Add more details to error "Name or service not known (SocketError)" (shyouhei)
  • [Feature #10771] An easy way to get the source location of a constant (shyouhei)
  • [Feature #13665] String#delete_suffix (shyouhei)
  • [Feature #9323] IO#writev (shyouhei)
  • [Feature #13686] Add states of scanner to tokens from Ripper.lex and Ripper::Filter#on_* (shyouhei)
  • [Feature #13693] Allow String#to_i and / or Kernel::Integer to parse e-notation (shyouhei)
  • [Feature #13434] better method definition in C API (shyouhei)
  • [Feature #13696] Add exchange and noreplace options to File.rename (shyouhei)
  • [Feature #13683] Add strict Enumerable#single (shyouhei)
  • [Misc #13704] Exclude Changelog files from documentation. (shyouhei)
  • [Feature #13666] Development: Writing test code for new features/bug fixes can be done as specs under spec/rubyspec instead of tests under test/ (shyouhei)
  • [Feature #13713] socketの便利メソッドのdatagramのUNIXSocket用対応 (shyouhei)
  • [Feature #13715] [PATCH] avoid garbage from Symbol#to_s in interpolation (shyouhei)
  • [Feature #13719] [PATCH] net/http: allow existing socket arg for Net::HTTP.start (shyouhei)
  • [Feature #13721] [PATCH] net/imap: dedupe attr keys in Net::IMAP::FetchData (shyouhei)
  • [Feature #13732] Precise Time.now on Windows (shyouhei)
  • [Feature #13733] Dump the delegator instead of the delegated object (shyouhei)
  • [Feature #13625] BigDecimal short form / shorthand (shyouhei)
  • [Feature #13712] String#start_with? with regexp (shyouhei)
  • bugs that are not assigned (shyouhei)
    • [Bug #13586] Ruby hangs when accessing array which is modified in instance_eval after Coverage.start
    • [Bug #13574] Method redefinition warning
    • [Bug #13616] Zlib::GzipReader#pos underflows after calling #ungetbyte or #ungetc at start of file
    • [Bug #13593] Addrinfo#== behaves oddly
    • [Bug #13631] Cannot disable site and vendor directories
    • [Bug #13647] Some weird behaviour with keyword arguments
    • [Bug #13649] Net::IMAP doesn't support response from a Microsoft Exchange server (which is not compliant with RFC standards)
    • [Bug #13654] irb save-history extension is not concurrency-safe
    • [Bug #13655] external encoding named "-" (doc issue or…?)
    • [Bug #13660] rb_str_hash_m discards bits from the hash
    • [Bug #13671] Regexp with lookbehind and case-insensitivity raises RegexpError only on strings with certain characters
    • [Bug #13674] BigDecimal comparison with Float::INFINITY is erroneous in 2.2.x and 2.3.x
    • [Bug #13675] Should Zlib::GzipReader#ungetc accept nil?
    • [Bug #13700] Enumerable#sum may not work for Ranges subclasses due to optimization
    • [Bug #13350] File.read :newline option not respected on Linux
    • [Bug #13705] [PATCH] `cfp consistency error' occurs when raising exception in bmethod call event
    • [Bug #13716] Unexpected or undocumented (or maybe both) behaviour when mixing String#scan with named captures
    • [Bug #13670] [BUG] Bus Error at 0xefce7b (armv7l) (ruby 2.3.4p301)
    • [Bug #13731] inode for Windows on ReFS
    • [Bug #13735] Initialization-error of sortedset

From non-attendees

Write your name and your interest (what do you want to ask and to whom?) please.

  • [Feature #13666] Allow to write specs instead of tests (nobody wants to write test code twice). (eregon)
  • [Feature #13665] Before I added String#delete_prefix. For symmetry, is it okay to commit String#delete_suffix? (sonots)
  • [Feature #13743] Support linking of files opened with O_TMPFILE (mmasaki)