Edgar Rice Burroughs, "Tarzan of the Apes" (1914)
Ch 7, "The Light of Knowledge":
His little face was tense in study, for he had
partially grasped, in a hazy, nebulous way, the
rudiments of a thought which was destined to
prove the key and the solution to the puzzling
problem of the
Sorry, I meant June 20th.
On 6/10/21, Earl Ruby wrote:
> May 20th of what year?
>
> On Sun, Jun 6, 2021 at 2:34 PM Joseph Brenner wrote:
>
>> As I expect most of you have heard, there's another
>> perl/raku "conference in the clouds" coming up this week,
>
As I expect most of you have heard, there's another
perl/raku "conference in the clouds" coming up this week,
starting on Tuesday. The schedule is online:
https://perlconference.us/tprc-2021-cloud/schedule/
Tickets for this one are just $10:
Lester Bangs on Robert Quine playing with the Voidoids:
"Onstage he projects the cool remote stance learned from his
jazz mentors-- shades, beard, expressionless face, bald head,
old sportcoat-- but his solos always burn, the more so because
there is always something constricted in them,
Junctions continue to surprise me:
my $junction = any( 'a', 'b', 'c' );
my $char = 'b';
say $char ~~ $junction; # True
say $char eq $junction; # any(False, True, False)
$char = 'e';
say $char ~~ $junction; # False
say $char eq $junction; # any(False, False, False)
I
William Michels wrote:
> my $exclude3 = ( rx/<|w>mothera$/, rx/<|w>camel$/ );
> my @files3 = find( dir => $loc, type => 'file', exclude => $exclude3>>.any
> );
> say "Exclude3: ", @files3;
> #Exclude3: ["/Users/me/test_folder/.DS_Store".IO
> "/Users/me/test_folder/godzilla".IO
Ralph Mellor wrote:
> A junction passed as an argument is immediately expanded unless
> a function is specifically coded to handle junctions for that argument.
>
> That is a large part of the beauty of the junction design. All functions
> (and thus all operators) automatically get a very useful
Vadim Belman wrote:
>> Joseph Brenner wrote:
>>
>>> I just gave a few other variants a try-- passing a junction in a
>> variable, passing a code block containing a [junction]-- without any
>> luck.
> To my view, this behavior of File::Find is going against
It's looking to me like perl5's embedded pattern modifiers don't work
when used with raku's :P5 compatibility modifier...
printf "%-25s", "Trying raku style: ";
if "this" ~~ m/ ^ <[a..z]> / { say "good"; } else { say "ng"; }
printf "%-25s", "Trying :P5 without (?^x: ";
if "this" ~~
y_exclude = any(@exclude);
my @files = find( dir => $loc, type => 'file', exclude => {
$any_exclude } );
say @files;
# ["/home/doom/tmp/monster_island/godzilla".IO
"/home/doom/tmp/monster_island/mothera".IO
"/home/doom/tmp/monster_island/rhodan&q
Thanks, yes the actual result is certainly consistent with the
junction applied at the top level, and not internally, which is what I
was expecting.
Is there actually no way to pass a junction in to a function so that
it can be used later in an internal smartmach? That's been my rough
The documentation for File::Find says that the exclude argument
is applied via a smart-match, so I thought that I could use a
junction, like so:
use File::Find
my @files = find( dir => $loc, type => 'file', exclude => any(
@exclude_pats ) );
But instead of getting an array of file names
F. S. Boas, Shakspere and his Predecessors" (1896):
"All these dramas introduce us into highly artificial societies,
whose civilization is ripe unto rottenness. Admidst such media
abnormal conditions of brain and emotion are generated, and
intricate cases of conscience demand a
Douglas Crockford, "Javascript: The Good Parts" (2008):
"But it turns out that strong typing does not eliminate
the need for careful testing. And I have found in my
work that the sorts of errors that strong type checking
finds are not the errors I worry about."
The Raku Study Group
May
"Don't let the sun blast your shadow/
Don't let the milk float ride your mind"
David Bowie, "Rock n' Roll Suicide"
The Raku Study Group
Apr 25, 2021 1pm in California, 8pm in the UK
Zoom meeting link:
https://us02web.zoom.us/j/84689322399?pwd=R0ZYbzlIVjRlWHhHczRwOUZFdUFsdz09
Ralph Mellor wrote:
> Joseph Brenner wrote:
>
> > Before I get started here, a small point about defining hashes.
> > There are various ways that work:
> >
> >my %h1 = ( 'ha' => 1, 'ho' => 2, 'hum' => 3 );
> >my %h2 = ( ha => 1, ho
021 at 3:00 PM Joseph Brenner wrote:
>
>> Before I get started here, a small point about defining hashes.
>> There are various ways that work:
>>
>> my %h1 = ( 'ha' => 1, 'ho' => 2, 'hum' => 3 );
>> my %h2 = ( ha => 1, ho => 2, hum =>
The SF Perl Raku Study Group, 04/18 at 1pm PDT
"The year 2000 is the point at which it
became cheaper to collect information
than to understand it."
-- Freeman Dyson
The Raku Study Group
April 18, 2021 1pm in California, 8pm in the UK
Zoom meeting link:
Before I get started here, a small point about defining hashes.
There are various ways that work:
my %h1 = ( 'ha' => 1, 'ho' => 2, 'hum' => 3 );
my %h2 = ( ha => 1, ho => 2, hum => 3 );
my %h3 = ha => 1, ho => 2, hum => 3;
my %h4 = 'ha' => 1, 'ho' => 2, 'hum' => 3;
William James, "Essays in Radical Empiricism" (1912):
"Mental knives may be sharp, but they won't cut real wood.
Mental triangles are pointed, but their points won't
wound. With 'real' objects, on the contrary, consequences
always accrue... "
The Raku Study Group
April 11th, 2021
"/etc/foo".IO
> say $file.greatgreatgrandparent; # "/etc".IO
> say $file.greatgreatgreatgrandparent; # "/".IO
>
>
>
>> On Mar 29, 2021, at 7:50 PM, Joseph Brenner wrote:
>>
>> I'm looking for the canoncial way to get the locatio
I'm looking for the canoncial way to get the location
of the currently running script (similar to perl's
FindBin), so that I can specify other locations
relative to the script location.
This does what I want, but I see that the docs say
that it's deprecated:
my $loc = $*PROGRAM.chdir('..');
"Nothingness lies coiled in the heart of being-- like a worm."
-- Jean-Paul Sartre, "Being and Nothingness"
The Raku Study Group
March 21, 2021 1pm in California, 8pm in the UK
Zoom meeting link:
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Passcode:
Even worse, you then have to come up with some new syntax to prevent it
> from capturing when you don't want it to.
> That new syntax wouldn't be as guessible as it currently is. Which again
> would confuse experts.
>
> If anyone seriously suggests such a change, I will vehemently f
Oops:
> March 14th, 2021 1pm in California, 9pm in the UK
Now that's *8pm* in the UK. The European Contingent might drop by a
little late today.
.03.21 17:43, William Michels wrote:
>> Hi Moritz your book is mentioned below. Care to chime in? Reply to
>> perl6-users .
>>
>> Thx, Bill.
>> W. Michels, Ph.D.
>>
>> -- Forwarded message -
>> From: Joseph Brenner
>> Date: Thu,
gt;
> > my regex pattern { (\d+) \s+ (\w+) }
> > $input ~~ / /
> 「9 million」
> pattern => 「9 million」
> 0 => 「9」
> 1 => 「million」
>
> Or just use it as the whole regex
>
> > $input ~~ $pattern # variable
> 「9 milli
Richard Hainsworth wrote:
> I found out yesterday by the intervention of a regular participant in
> the community that a new documentation website is being worked on.
I should say, I was surprised to hear about that project also. I knew
about Richard Hainsworth's work, but not about what the
You'll need to expand on that a bit, I don't get the complaint.
Do pretentious quotations bug you?
On 3/12/21, Tiejun Li wrote:
> Joseph,
> You think you are something. You are not. You are nothing.
> TJ
>
> On Friday, March 12, 2021, 3:17:03 AM GMT+8, Joseph Brenner
>
Donald Knuth, "Computer programming as an art", CACM, December 1974:
"In this connection it is most important for us all
to remember that there is no one 'best' style; everybody
has his own preferences, and it is a mistake to try to force
people into an unnatural mold. ... The important thing
Does this behavior make sense to anyone? When you've got a regex
with captures in it, the captures don't work if the regex is
stashed in a variable and then interpolated into a regex.
Do capture groups need to be defined at the top level where the
regex is used?
{ # From a code example in the
JJ Merelo wrote:
> This is a bug in Documentable. Generated an issue there
> https://github.com/Raku/Documentable/issues/149 Thanks for the report.
And thanks for opening the issue.
> I think it is best if you open an issue for this, so that it will not fall
> through the cracks.
Okay, fair enough:
https://github.com/rakudo/rakudo/issues/4245
On 3/7/21, Elizabeth Mattijsen wrote:
>> On 7 Mar 2021, at 00:16, Joseph Brenner wrote:
>>
>>
Is there anything like an equivalent of "man perlguts" for Raku/rakudo?
There are things like this, but they seem to be very out-of-date:
https://github.com/rakudo/rakudo/blob/master/docs/architecture.html
This, for example, doesn't show any new posts in the last 30 days:
https://groups.google.com/g/perl.perl6.users
On 3/4/21, Joseph Brenner wrote:
> William Michels via perl6-users wrote:
>> Hi David, I see the archives are current:
>>
>> https://www.nntp.perl.org/g
William Michels via perl6-users wrote:
> Hi David, I see the archives are current:
>
> https://www.nntp.perl.org/group/perl.perl6.users/
Yes, going to the nntp web site, I can see something I just posted today.
But David may actually be using an actual nntp feed via a newsreader--
nntp refers
>From Aristotle's "Categories", the first book of The Organon
(trans. Harold P. Cook):
"When genera are co-ordinate and different, differentiae will
differ in kind. Take the genera, animal and knowledge.
'Footed', 'two-footed', 'winged', 'aquatic' are among the
differentiae of
If you go to docs.raku.org and type "^methods" into the search
window, you get a drop down looking something like this:
class
Method
Submethod
method
methods
Reference
^methods
methods
Submethods
Routine
method
Site Search
This is some very nice work, of course. I was wondering how difficult
it would be to support other output formats (texinfo, nroff...).
> Please let me know whether you find the search interface easier than the one
> on the official site.
I've got some problems with the existing search, myself,
Daniel Sockwell wrote:
>> Is there a convenient way to get a list of all classes built-in to Raku?
> Short answer:
> raku -e '.say for (|CORE::, |UNIT::, |OUTERS::, |MY::).grep({ .key eq
> .value.^name }).grep({ .value.HOW.^name eq "Perl6::Metamodel::ClassHOW"
> }).map(*.key).unique'
>
Is there a convenient way to get a list of all classes built-in to Raku?
The SF Perl Raku Study Group, 02/28 at 1pm PDT
"With the Power of your Ancestor
Grant the prayer of your followers,
Arise and Show Your Power"
"Mothra's Song" (1961) by Yuji Koseki
The Raku Study Group.
February 28th, 2021 1pm in California, 9pm in the UK
Zoom meeting link:
Vadim Belman wrote:
> It's not about gist truncating long lists. After all, when it does so it
> ends the output with triple dot.
>
> Yet nobody spotted that not every methods in the list are represented by
> their names. Alongside with something like 'elems' there are many
>
Christopher Marlowe, "Doctor Faustus" (~1588):
"Learned Faustus, To know the secrets of astronomy
Graven in the book of Jove's high-firmanent,
Did mount himself to scale Olympus' top.
Being seated in a chariot burning bright
Drawn by the strength of yoked dragons necks
He views the clouds, the
Gianni Ceccarelli wrote:
>If you grep the list itself, instead of its gist::
>
> $ raku -e 'Set.^methods.map(*.name).grep(/keys/)>>.say'
> keys
Yes, you're right. That's all there was to it.
Set objects have Associative methods:
my $s = set 2, 4, 6;
say $s.keys; # (4 2 6)
But I don't see them in the list from .^methods:
say $s.^methods;
# (menu default pick minpairs Setty grabpairs SET-SELF raku
Method+{is-nodal}.new Real Baggy iterator keyof Method+{is-nodal}.new
Darren Duncan wrote:
> I don't understand the terminology "keeper" in this context.
"Keeper" is just his own term for his private notes, like a "cheat
sheet" or a summary.
Ralph Mellor wrote:
> Raku's OOP was designed to support proto-type programming
> and method delegation straight out-of-the-box.
Can you give us a pointer to some code examples on how to use Raku for
prototype-style OOP? I can think of ways to do it, but I don't know
that I see any
Juanita Nelson, "A Matter of Freedom" from "Seeds of Liberation"
(1964) edited by Paul Goodman:
"How could I presume to have so much of the truth that I
would defy constituted authority? What made me so
certain of myself in this regard? I was not certain.
But it seemed to me that if I
William Michels via perl6-users wrote:
> Hello, I'm wondering if there's a REPL-specific issue with the following
> docs.raku.org code? The code can be found at:
> https://docs.raku.org/language/regexes#Regex_interpolation
I'm seeing the same behavior. This code runs in a script, but if you
Leo Tolstoy, "Anna Karenina":
"After wavering for some time between various kinds of
art-- religious, historical, genre or realistic-- he
began to paint. He understood all the different kinds
and was able to draw inspiration from all, but he could
not imagine that it is possible to be
> My mistake was think that if a value at the end
> did not exist, I was given back a null. Now I know
> to look for a false.
> > say "1.33" ~~ m/(\d+) ** 3..4 % "." /
> False
That pattern says there has to be three or four fields of
digits, so if you don't have that many, the entire match has
I think ToddAndMargo was thinking of perl5 regexes, where [.] is
a good way of matching a literal dot-- though myself, I'm more
inclined to use \.
In Raku, the square brackets just do non-capturing grouping
much like (?: ... } in perl5. To do a character class, you need
angles around the
>From the introduction to "Naming, Necessity, and Natural
Kinds" (1977), edited by Stephen P. Schwartz:
"Putnam extends the theory to natural kind terms. His
view is that we 'baptise' what we take to be good
examples or paradigms of some substance such as water
and then use 'water' to refer to
"I cannot bring a world quite round,
Although I patch it as I can."
-- Wallace Stevens, "The Man With The Blue Guitar"
The Raku Study Group
January 24, 2021 1pm in California, 9pm in the UK
Zoom meeting link:
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"I had an ardent desire to believe that there can be such a
thing as knowledge, combined with a great difficulty in
accepting much that passes as knowledge."
-- Bertrand Russell, "The Philosophy of Logical Atomism" (1918)
The Raku Study Group
January 17, 2021 1pm in California, 9pm in the
"The old world is dying, and the new world struggles to be born: now is
the time of monsters" Antonio Gramsci, according to Heather Cox Richardson.
The Raku Study Group
January 10, 2021
1pm in California, 9pm in the UK
Zoom meeting link:
"The mysterious insights that people have when speaking, listening,
creating, and even when they are programming, are still beyond the
reach of science; nearly everything we do is still an art."
-- Donald Knuth, "Computer programming as an art", CACM, December 1974
The Raku Study Group
Jim Carrol, "Day and Night":
"And even when the question finds the answer/
Then even then, there's something like a dancer"
The Raku Study Group
December 13th, 2020 1pm in California, 9pm in the UK
Zoom meeting link:
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ToddAndMargo via perl6-users wrote:
> I am a little late to this conversation, but `,=`
> looks a lot like `push` to me.
Yes that was my first impression, if you read ahead a bit in the
discussion you'll see it explained.
In summary: the = shortcuts all work in a precisely parallel way, so
@r
Gregory Corso's "The Poet's Choice": When
confronted by two alternatives, choose both.
The Raku Study Group.
December 6th, 2020 1pm in California, 9pm in the UK
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Passcode: 4RakuRoll
RSVPs are
William Michels wrote:
> Joe, what would you expect the code below to produce?
> %h<> ,= c => 3;
> @a[] ,= 'd';
Well *I* expect it to error out, but that's my p5 brain talking.
The Raku approach is if you ask for nothing it gives you
everything, so an empty index like that essentially
William Michels wrote:
>> > "Perhaps more importantly, what improvement do you propose?"
>
> Apologies for top-posting, but what immediately comes to my mind upon
> encountering the creation of a self-referential (circular/infinite)
> object is proverbially 'going-down-a-level' and trying again.
Joseph Brenner wrote:
> Just to be clear, I wasn't saying I didn't think circular references
should be forbidden,
Sorry about the double-negative. It could use another "not" to triple it.
Ralph Mellor wrote:
>> > @r = @r , 'd';
>>
>> Okay, that makes sense. So the circular reference I thought I
>> was seeing is really there, and it's working as designed.
>>
>> There isn't anything very useful in this behavior though, is there?
>
> Yes.
>
> Here are some relevant results from a
About the documentation in general...
> > that particular pair-input syntax is my least favorite.
> > Flipping around the order of key and value when the value is a numeric...?
> >
> > And it isn't needed to demo the operator, any pair input syntax works.
> > I might argue that examples should
First off, much thanks to Ralph Mellor for his detailed explanations.
Ralph Mellor wrote:
> @r ,= 'd';
>
> The above expands to:
>
> @r = @r , 'd';
Okay, that makes sense. So the circular reference I thought I
was seeing is really there, and it's working as designed.
There isn't anything
I was going through the operator list in the documentation the
other day, and I noticed this one:
postfix ,=
Creates an object that concatenates, in a class-dependent way,
the contents of the variable on the left hand side and the
expression on the right hand side:
my %a = :11a,
We're taking a break from the "Raku Study Group"
this weekend, but Lambert Lum has volunteered to
use the timeslot to talk about Docker.
This is on Sunday November 29th, 1pm, via google
meet rather than zoom:
https://meet.google.com/mdh-ywsn-ghk
"But in analysing history do not be too profound, for often the causes
are quite superficial."
-- Ralph Waldo Emerson, 1836
The Raku Study Group.
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"The winds and waves are always on the side of the ablest navigators."
-- Edward Gibbon
The Raku Study Group.
November 15th, 1pm in California, 9pm in the UK
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RSVPs are useful,
I think this kind of thing does what you're after:
use Inline::Perl5;
my $p5 = Inline::Perl5.new;
my $p5pat = '\w+';
$p5.run( 'sub chk { $_[0] =~ m/' ~ $p5pat ~ '/ }' );
subset p5_words of Str where { $p5.call( "chk", $^a ) };
my p5_words $a = "alpha";
say $a; # alpha, perl5 word chars, so
The SF Perl Raku Study Group, 11/01 at 1pm PDT
"Possibilities, innumerable and tightly packed,
could shower forth like mushroom spore between such
alternatives as being here, or there; alive, or
dead; and old, or young."
-- Elizabeth Jane Howard, The Long View (1956)
The Raku Study Group.
And one more time (with a corrected meetup link this time):
"Man or Child, Stong or Weak, None of those matter
once you are out at sea!" -- Usopp ("One Piece")
The Raku Study Group.
November 1st, 1pm in California, 9pm in the UK
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"Man or Child, Stong or Weak, None of those matter
once you are out at sea!" -- Usopp ("One Piece")
The Raku Study Group.
November 1st, 1pm in California, 9pm in the UK
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RSVPs are
With great power, comes the Raku Study group.
October 25th, 1pm in California, 9pm in the UK
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https://www.meetup.com/San-Francisco-Perl/events/274150568/
"... I collected the instruments of life around me, that I might
infuse a spark of
being into the lifeless thing that lay at my feet."
The Raku Study Group
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Zoom meeting link:
Bruce Gray wrote:
> NOTE: 30 minutes from now is the start of the Raku Study Group of the San
> Francisco Perl Mongers.
Thanks-- though now it's 3 minutes-- but that was the info for last week.
The current one is:
https://www.meetup.com/San-Francisco-Perl/events/273839687/
In general, you
"You engineers are all mystics." -- Bruce Sterling, "Green Days in
Brunei" (1985)
And so, the SF Perl Raku Study Group:
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RSVPs can be
Where is the wisdom we have lost in knowledge? Where is the knowledge
we have lost in information? The Raku Study Group.
October 4th, 1pm in California, 9pm in the UK
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RSVPs are
We shall not cease from exploration, and the end of all our
exploring will be to arrive where we started, The Raku Study Group:
September 27, 1pm in California, 9pm in the UK
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Passcode: 4RakuRoll
mp; Mapping LLC, Mandrake Linux, OCLC, Progress
> Software, Python, QNX, Rogue Wave, SAP, SIL, SPSS, Software AG, SuSE,
> Sybase, Symantec, Teradata (NCR), ToolAware, Trend Micro, Virage,
> webMethods, Wine, WMS Gaming, XyEnterprise, Yahoo!, Vuo, and many
> others.
>
>
> On
t there
might be some point in using them for something or other.
On 9/24/20, Elizabeth Mattijsen wrote:
> https://www.codesections.com/blog/raku-unicode/
>
>> On 24 Sep 2020, at 20:00, Joseph Brenner wrote:
>>
>> I'm not sure myself, but my first guess would be probably not..
I'm not sure myself, but my first guess would be probably not...I
*think* Raku is doing it's own Unicode thing, and isn't using any
system ICU libraries (but I'm willing to stand corrected on that).
As far as perl (the-language-formerly-known-as-perl5) is concerned:
That page
One must have a mind of winter to behold the Nil that is not
there and the Any that is. The Raku Study Group:
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RSVPs are always
And another Raku study group is added to the cosmic
unconsciousness, yet another node in the lattice of coincidence.
September 13, 1pm in California, 9pm in the UK
Zoom meeting link:
https://us02web.zoom.us/j/83345271518?pwd=dG9za2pTQXFIVjBuSFJ0UXNQOUNmZz09
Passcode: 4RakuRoll
RSVPs are always
In times of crisis the wise build bridges, while the foolish build barriers:
The Raku Study Group.
September 6th, 1 pm in California, 9pm in the UK.
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Passcode: 4RakuRoll
RSVPs are always helpful,
I'm trying to get the Raku study group working today, but I've
been having a bunch of zoom weirdness. It should be in progress
now:
The SF Perl Raku Study Group, 8/30 at 1pm PDT
https://us02web.zoom.us/j/88495193366?pwd=TXpMSlVqaVVGMm52SWlvSmRrZXFBUT09
Password: 4RakuRoll
Yeaning for the ancient heavenly connection to the starry dynamo
of night, it's the Raku study group:
https://us02web.zoom.us/j/85864767082?pwd=TW94dG8zR2tHWEl3ZVdvdmVyYkJkUT09
Password: 4RakuRoll.
Note: we're using an earlier start time now, 1pm PST, to
make things a little easier for people
"The world is full of magical things patiently waiting for our
wits to grow sharper." [1] Time for another Raku study group:
https://us02web.zoom.us/j/86928085691?pwd=bWZ5TzNWbFlTaFpOWVloU3NXUEIrdz09
Password: 4RakuRoll
Note: we're experimenting with an earlier start time, 1pm California
subject, we're probably going to be
messing around with again with type contraints, where clauses,
subsets, and type coercion.
On 8/8/20, Joseph Brenner wrote:
> The SF Perl group's online Raku Study group is coming up again
> tomorrow, Sunday August 09th at 2pm, via zoom.
>
> RSVP
The SF Perl group's online Raku Study group is coming up again
tomorrow, Sunday August 09th at 2pm, via zoom.
RSVP to:
https://www.meetup.com/San-Francisco-Perl/events/271993517/
zoom link, 2pm:
https://us04web.zoom.us/j/72909473784?pwd=YTd1ZnlWTFV3ckZMWmtRcXdPK2loZz09
As usual, on Sunday afternoon at 2pm Pacific Standard Time, we're
going to be doing our usual Raku study group... since we're zooming
'em these days there's no reason not to publicize them wider:
https://www.meetup.com/San-Francisco-Perl/events/272258217/
These tend to be intermediate level
I was thinking about the cross-product operator the other day,
and I was wondering if there might be a convenient way of
filtering the resulting cartesian product to do something like a
database inner join:
my @level = ( godzilla => 9 ,gremlin => 3, hanuman => 5 );
my @origin = (
I don't know if it's related, but I was just having some trouble with
installs of LibCurl on an old linux box, I was getting errors like:
# at t/01-load.t6 line 7
# Cannot locate native library 'libcurl.so': libcurl.so: cannot open
shared object file: No such file or directory
But I had
he
syntax is less like English):
say so .any eq .any;
My solution would be just to always use parens on the junction functions:
say so any() eq any();
On 6/24/20, Timo Paulssen wrote:
> On 22/06/2020 20:12, Joseph Brenner wrote:
>> > Speculating wildly: could there be a need
so "eq" binds more tightly
> than "any".
>
> Thus
>
>say so any eq any ;
>
> parses like
>
>say(so(any( eq any(;
>
> which is indeed False.
>
> I'm not exactly sure what sort of warning should go here, or how it'd be
> det
I was just playing around with junctions a bit today, and I
noticed that if you weren't religious about using parenthesis
with them you could get quietly tripped up:
say so any() eq any(); # True (as expected)
say so any() eq any(); # False (as expected)
say so any eq any ;
gt; still on 2019.03.1).
>
> FYI, I had been trying to write a line of code that calls the ".words"
> method on both the input lines and your product list, but for some
> reason I haven't been able to get to work. Maybe it's time for me to
> update, as well.
>
> Best
hes, while
> the first two fail:
>
> checking line: P123 Viridian Green Label Saying Magenta
> NO: bad line.
> checking line: P666 Yoda puppets
> NO: bad line.
> checking line: P912 Corn dogs
> Matched, line looks good
>
> "This is Rakudo version 2020.02.1..
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