[Issue 12210] dlang.org home page example - Run button does not work (page 2)

https://issues.dlang.org/show_bug.cgi?id=12210 Vladimir Panteleev <thecybershadow@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |15051 --

September 12, 2015

[Issue 12210] dlang.org home page example - Run button does not work

Posted by Vladimir Panteleev

Permalink

Vladimir Panteleev

Permalink

https://issues.dlang.org/show_bug.cgi?id=12210

Vladimir Panteleev <thecybershadow@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|thecybershadow@gmail.com    |nazriel6969@gmail.com

--- Comment #10 from Vladimir Panteleev <thecybershadow@gmail.com> ---
Some fixes:

https://github.com/D-Programming-Language/dlang.org/pull/1098

Some issues are still blocked on some DPaste-specific problems.

(In reply to Gerald Jansen from comment #9)
> Perhaps this is a slightly different issue but it is related so I'll just mention it here. The example in the section "Convenience" under the paragraph starting with "Automatic memory management makes for safe, simple, and robust code.", crashes with message:
> 
> Application output: (1 Hangup)
> Exiting main.
> std.exception.ErrnoException@std/stdio.d(385): Cannot open file `text.txt'
> in mode `rb' (No such file or directory)
> ----------------
> ... and a bunch of incomprehensible junk (for a casual visitor)
> 
> Having examples that don't run is probably worse than no examples. Perhaps the priority of this issue should be increased. Perhaps the more general issue is how to continuously test and ensure that all example code highlighted on dlang.org runs correctly.

The example is correct, and works as expected in the absence of a text.txt file. It is meant to illustrate RAII, there isn't much value in including it in Edit-and-Run, so I added support for excluding examples and excluded it.

--

https://issues.dlang.org/show_bug.cgi?id=12210 Damian Ziemba <nazriel@dzfl.pl> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED CC| |nazriel@dzfl.pl Assignee|nazriel6969@gmail.com |nazriel@dzfl.pl --- Comment #11 from Damian Ziemba <nazriel@dzfl.pl> --- Fix is in progress. See http://forum.dlang.org/post/wuchoevfdcnwvpuldiqd@forum.dlang.org for details. --

https://issues.dlang.org/show_bug.cgi?id=12210 --- Comment #12 from Gerald Jansen <jansen.gerald@gmail.com> --- The "Round floating point numbers" example is too fragile. It vomits incomprehensible messages (not a pretty sight for casual visitors!) for almost any input except for one or more floating point numbers separated by a single space. The default input line "2.4 plus 2.4 ..." causes the crash, for example. So does any extra leading, trailing or embedded white-space. (Interestingly, input "2.4 2.4e9" doesn't crash, but only rounds the first number.) --

https://issues.dlang.org/show_bug.cgi?id=12210 --- Comment #13 from Vladimir Panteleev <thecybershadow@gmail.com> --- (In reply to Gerald Jansen from comment #12) > The "Round floating point numbers" example is too fragile. See issue 15050 --

https://issues.dlang.org/show_bug.cgi?id=12210 --- Comment #14 from Gerald Jansen <jansen.gerald@gmail.com> --- (In reply to Vladimir Panteleev from comment #13) > (In reply to Gerald Jansen from comment #12) > > The "Round floating point numbers" example is too fragile. > > See issue 15050 I think this is a different issue as it also happens with filled Input but empty Args. Probably the regular expression is not adequate. --

https://issues.dlang.org/show_bug.cgi?id=12210 Gerald Jansen <jansen.gerald@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #15 from Gerald Jansen <jansen.gerald@gmail.com> --- All the examples on the Home page with a Run button now seem to be compiling and running correctly. --

https://issues.dlang.org/show_bug.cgi?id=12210 Issue 12210 depends on issue 15051, which changed state. Issue 15051 Summary: Code that runs fine on dpaste.dzfl.pl refuses to run on dlang.org https://issues.dlang.org/show_bug.cgi?id=15051 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --

https://issues.dlang.org/show_bug.cgi?id=12210 Issue 12210 depends on issue 15050, which changed state. Issue 15050 Summary: DPaste is always passing an empty second argument to programs https://issues.dlang.org/show_bug.cgi?id=15050 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --

Forums