t; wrote:
>>
>> Does atn2 differ from _3&o. ?
>>
>> _3 o. _
>>
>> 1.5708
>>
>> _3 o. __
>>
>> _1.5708
>>
>> _3 o. 0
>>
>> 0
>>
>>
>>
>>
>>> On Mon, Mar 20, 2023 at 8:16 PM
While computing star rise, transit and set times I encountered a need for an
atn2 verb. This is basically a tweaked arctan verb that handles ratios like
(arctan a%b) when a and b might be 0. Atn2 is in FORTRAN libraries. I ended up
rolling my own j verb but surely something so standard must be f
5
>
> which confused me. Then I realized that the print precision pair is 9!:10 and
> 9!:11
>
> 9!:12 give you the OS type. (I had checked all the way back to j902 before I
> figured this out!)
>
> Cheers, bob
>
>> On Mar 8, 2023, at 12:39, John Baker wrote:
I just noticed this today. It seems the print precision setting no
longer works in later versions of J.
You can query the setting (9!:12 '') and it returns 6 but you cannot
change it (9!:11) 10 - still returns 6.
When did print precision go away and what's the recommended substitute.
--
John D.
port but not so.
> Therefore you didn't see the error.
>
> A workaround is to execute
> rxutf 0
> to turn off the utf8 support.
>
>
>> On Fri, Jan 13, 2023 at 6:57 AM bill lam wrote:
>>
>> May I know which platform you are referring to?
>>
>>
th utf8 support but not so.
> Therefore you didn't see the error.
>
> A workaround is to execute
> rxutf 0
> to turn off the utf8 support.
>
>
>> On Fri, Jan 13, 2023 at 6:57 AM bill lam wrote:
>>
>> May I know which platform you are referring t
Sorry for the duplication. I wasn't sure the message to the beta forum went.
There are some changes in how regex'es work in the last J9.04 beta
that will probably zing many.
John Baker
-- Forwarded message -----
From: John Baker
Date: Thu, Jan 12, 2023 at 10:08 AM
Subj
Greetings all,
I will be passing through Australia and New Zealand in October 2022. I know
there are some J’ers in both countries. If anyone is interested in visiting
send me a note at bakerj...@gmail.com
Thanks
John Baker
I prefer the form with the footnotes near the boxes they are displayed in.
Type size is fine.
The colors are great - especially the modifier trains table.
All the cards are helpful - even to old J'ster's like me.
Cheers
On Wed, Aug 10, 2022 at 8:42 AM Raul Miller wrote:
>
> On Wed, Aug 10, 2022
Looks great Bob I’m sold.
analyzethedatanotthedrivel.org
> On Jul 26, 2022, at 7:39 PM, 'robert therriault' via Programming
> wrote:
>
> Hi everyone,
>
> One video on the recent changes that we have made to the wiki sidebar, as
> well as a chance to see the upcoming potential changes.
> ht
>
> > I hope this makes sense,
> >
> > --
> > Raul
> >
> > On Sun, Jul 24, 2022 at 8:36 PM 'robert therriault' via Programming
> > wrote:
> > >
> > > Hi John,
> > >
> > > I think that the load will work as
Thanks,
I’ve set up addons in the past and will setup a private one for some of the
scripts in my GitHub jacks repository.
I still think a direct load would be useful extension to standard load.
analyzethedatanotthedrivel.org
> On Jul 24, 2022, at 5:51 PM, 'Rob Hodgkinson' via Programming
>
Some time ago I recall seeing a J snippet that directly loaded an .ijs
from GitHub.
I couldn't find it browsing the wiki.
This would make an excellent extension to the standard load. If would
be super handy to do stuff like:
load 'https://github.com/bakerjd99/jacks/blob/master/ipynbfrjod/ipynb.i
I hadn't looked at the J playground for a few weeks so this morning I
kicked it around and it's way beyond the simple demo I was expecting.
The playground is verging on a production class tool.
Everyone involved with building the J playground should give
themselves a big attaboy for excellent work
I upgraded to the j 9.04 beta and kicked the tires.
There are issues with JOD. Attempts to display objects disp 'word'
"vanishes" jqt. This does not happen with prior versions of J.
I spent some time trying to isolate the failure and it appears there
is some interaction with the debugger and na
I'm interested in this. One of my little side projects is calling rust
binaries from J and J from rust binaries.
A wiki page that gives current examples of J calling c,rust, (anything
that compiles), et cetera ... with links to repos
and a little "FFI for Dummies" would be a valuable addition.
On
Thanks Bill
On Sun, Oct 24, 2021 at 11:34 AM bill lam wrote:
>
> Thank you for the clear bug report. Now fixed. Please update again.
>
> On Mon, Oct 25, 2021 at 12:36 AM John Baker wrote:
>
> > The latest ODBC addon update introduced a spurious quote
> >
> > cas
The latest ODBC addon update introduced a spurious quote
case. 'Darwin' do. libodbc=:
'(0-:PREFER_IODBC){::'libiodbc.dylib';'libodbc.dylib'
I only noticed this as it broke a program I used to prepare SQLSever data.
There are always logical reasons for why computers don't work.
--
John D. Baker
I moved the binaries to /Users/johnbaker/j64/j902 followed your
instructions and all seems well.
Moral of the story don't put executables in documents.
jdb
On Wed, Oct 20, 2021 at 10:11 AM John Baker wrote:
>
> Ahh, security! I'm reminded of Dilbert's preventer of IT gu
t; > followed the steps in my earlier email. I'll see if I can figure out why
> > the documents folder is treated in a different way than the home folder.
> > Norman
> >
> >
> > On Wed, Oct 20, 2021 at 10:34 AM John Baker wrote:
> >
> >> Thanks a
0(5.12.10)
>9!:14''
> j902/j64avx2/darwin/release-b/commercial/
> www.jsoftware.com/2021-02-18T13:05:10/clang-12-0-0/SLEEF=1
>
> Norman
>
> On Tue, Oct 19, 2021 at 11:27 AM John Baker wrote:
>
> > Greetings all,
> >
> > I managed to setup j
Greetings all,
I managed to setup j 9.02 on a Big Sur macos intel machine and get jconsole
and JHS running, but I've had no luck with JQT however. pacman downloaded
the binaries and I see them in the J bin directory but attempts to run JQT
don't even throw up - "you're doing it all wrong errors."
=. sql,'(',(}.;',' ,&.> quote&.> PDIprodland;PDIorgland;PDIdataland),')'
sql=. sql,' order by ',(>0{hd),' desc'
On Thu, Sep 9, 2021 at 10:23 AM John Baker wrote:
> It seems the recent change to the ODBC addon has changed how
It seems the recent change to the ODBC addon has changed how ddcol works on
SQLServer.
ddcol normally returns information about the columns of a table given a
connection. Now it's returning nothing but header columns.
Has anyone else noticed this?
--
John D. Baker
bakerj...@gmail.com
--
Aug 31, 2021 at 9:26 AM Raul Miller wrote:
> Is anyone loading a J script which is a few hundred megabytes in size?
>
> That would be ... interesting. (I am trying to imagine the purpose of
> such a script.)
>
> Thanks,
>
> --
> Raul
>
> On Tue, Aug 31, 2021 at 1
I'd see how abusing {{ .. }} holds up to abuse. Enclose a few hundred
megabytes of text in curlies and see if J can absorb it without crashing.
To paraphrase, "spare the rod, spoil the software."
On Tue, Aug 31, 2021 at 9:09 AM Devon McCormick wrote:
> I thought of "0 : 0" too as a solution for
Mariuz,
I've used the following adverb (see below) to process 4gig CSVs. Basically
it works
through the file in byte chunks. As the j forum email tends to wreak
embedded
code you can see how this adv is used in the database ETL system that uses
it
here:
https://bakerjd99.files.wordpress.com/2021
Eric,
I am sorry to hear about your mother. I have a feeling that your mother’s APL
characters will live long after all of us are gone.
John
Sent from my iPhone
> On Jun 27, 2021, at 11:36, John mcinturff wrote:
>
> Erik,
>
> I was a Marine and Navy medic in WW2, and a platoon leader of an
At first I thought this was a tardy April Fools joke. I seem to remember some
APLs had a rank limit in the 60s but like many I’ve never used ranks beyond 10.
Sent from my iPhone
> On Apr 4, 2021, at 09:09, Roger Hui wrote:
>
> So Henry, can you imagine yourself doing FFT on a sparse hypercube
Direct definition has added another, more convenient way to define local J
words
on the fly. It is particularly useful for creating verbs, adverbs and
conjunctions
within explicit definitions.
However there are gotchas. One thing I've noticed is the repeated addition
of a
trailing blank to DDs wit
This morning I noticed that the Jupyter notebook system I've been using
stopped working for the latest J 9.02. The kernel (
https://github.com/martin-saurer/jkernel) worked fine for earlier J 9.02
beta releases and still works for J 9.01. The kernel uses the jdo
interface.
If anyone else is usi
I just noticed that if you are on GitHub you can register for Brave browser
token rewards.
The tokens can be used to tip sites and can be converted into cash. Nobody
will get rich on them but hey it's free money. Jsoftware might as well
register.
Also, have recent changes to QT altered how PFKE
I was going to look at this very state machine the other day. The original
machine has one property that I have found very useful.
It can handle unbalanced quotes on the code lines. Monadic pre 9.02 ;:
throws errors and does not return the tokenization.
The JOD system tokenizers J code in som
I had a little brain fart this morning. What might it mean to assign
direct definition forms?
In current J we have the ugly but extremely useful form:
'this stuff gets array items'=: arr
The names get parsed in the string and assigned corresponding array items.
This has been in J forever and is
I've been away for a few days and DD drops.
One thing I immediately approve of is how this will cut down on one of my
most despised
programming language feature: "Quoted Code". I consider quoted code a red
flag
that indicates something is missing.
One of my puzzle programs defined an inline adver
I just upgraded to beta-g and ran my JOD build scripts that hit bugs in the
previous two betas.
It ran as expected and is noticeably faster. I'll do more testing
tomorrow.
Thanks to Henry, Bill and Eric.
On Tue, Sep 29, 2020 at 12:12 PM Eric Iverson
wrote:
> J902-beta-g available for window
The latest beta has changed the behaviour of ;: in a way that crashes my
JOD build.
The key problem can be seen with this simple example:
line=. 'c=. +./\"1 c > ~:/\"1 y. e. '
y =. ;: line
t =. ;\ y NB. builds a char table
Attempts to ;: t "vanishes J" on Win 10 systems.
;: applied
I've hit this problem many times over the years. One way to tackle the
memory consumption is to load the CSV as
symbols. Many CSV/TAB delimited files have highly repetitive columns. A
symbol is stored only once so repeated
columns do not consume vast amounts of memory..
Here are two verbs I use to
ater.
>
> (#pos)#<:1
>
> works for all versions.
>
> Henry Rich
>
> On 12/19/2019 2:58 PM, John Baker wrote:
> > Thanks Henry,
> >
> > I will keep looking after I try your datatype suggestions.
> >
> >
> >
> > On Thu, Dec 19, 20
d in the first line of the try., where it is passing the wrong
> type to the DLL?
>
> Henry Rich
>
>
>
> On 12/19/2019 2:47 PM, John Baker wrote:
> > I have a J application that scans directories of TAB delimited CSV files
> > created
> > by a Python program that
a for loop.
I will keep investigating and see if I can code a work around but there are
issues for sqlite addon apps in J 9.01
John Baker
--
John D. Baker
bakerj...@gmail.com
--
For information about J forums see http://www.jsoftware.com/forums.htm
I agree with Devon. The pain/gain ratio here is not encouraging.
On Mon, Nov 4, 2019 at 11:20 AM Devon McCormick wrote:
> This idea sounds like it would be a minor gain balanced against a lot of
> serious problems.
>
> On Mon, Nov 4, 2019 at 11:14 AM Raul Miller wrote:
>
> > The x{a stuff sound
always run with 9!:41 ] 0.
>
> Henry Rich
>
> On 8/27/2019 2:04 PM, John Baker wrote:
> > Greetings all,
> >
> > This morning I updated to J 9.01 beta-h and started running through my
> jod
> > addon tests.
> >
> > 9.01 beta-h immediately broke JOD.
racts with loading task
then this makes sense.
I will continue testing and release a JOD patch to insure it runs in the
lastest beta.
John Baker
--
John D. Baker
bakerj...@gmail.com
--
For information about J forums see http://www.jsoftware.com/forums.htm
Apologies in advance if I have directed this to the improper mailing list.
I just gave the new beta 9.01 install a whirl on a win10 64 bit machine and
all went well with the exception of downloading the jqt support library.
It looks like there might be some connection issue on the jsoftware end.
...
> >
> > The instructions are to shutdown J and run a shell script (bat or sh
> file)
> > to replace the old binary with the new.
> > --
> >
> > Hope that helps,
> >
> > Mike
> >
> > On 01/03/2019 15:58, John Baker wro
The other day I noticed that a patch to j807 "release-c" has escaped into
the wild.
I looked for it in the install directories but it doesn't seem to be
there.
Where do we get the release-c binaries?
--
John D. Baker
bakerj...@gmail.com
--
That did it! Thanks Chris.
On Fri, Feb 15, 2019 at 1:42 PM chris burke wrote:
> Graphviz uses webview which requires a full installation of Qt.
>
> Run jconsole then:
>
> install'full'
>
>
> On Fri, Feb 15, 2019 at 12:27 PM John Baker wrote:
>
> >
I am wondering if the graphviz update has been checked on win64 systems.
I get immediate failures on win64
load 'graphics/graphviz'
graphview ''
|cc : child not supported: webview
: wd
| (LF,~wd ::(''"_)'qer') (13!:8)3
graphview 'digraph G { a->b }'
|cc : child not supported: webview
: w
I am glad somebody is taking this on. This one is one of my favorites and
I was close to updating it myself.
I don't mind helping people test it out.
Good luck
On Sun, Feb 3, 2019 at 4:08 PM David Mitchell wrote:
> Here is a screen shot:
>
> http://honeoyeincolor.biz/graphviz.png
>
> On 2/3/2
; In general, I found the JOD Jupyter labs interesting and the display format
> very nice.
>
> Thanks,
> David Mitchell
>
>> On 1/27/2019 15:12, John Baker wrote:
>> When I first encountered Jupyter Notebooks I thought they would make an
>> excellent delievery m
NB. close any open dictionaries
>>smoutput newd ‘lab’ NB. create (lab) and (labdev) dictionaries
>>smoutput newd ‘labdev'
>> ...and seeing the expected results, I next executed…
>>od ‘'NB. list available dictionaries
>> …but did
gt;
> Is the JSON source for those notebooks available? I was curious to see how
> the conversion process went.
>
> All the best,
> David Mitchell
>
>> On 1/27/2019 15:12, John Baker wrote:
>> When I first encountered Jupyter Notebooks I thought they would make an
>
esn't work cross platform, it
> pretty much misses the entire point.
>
> Thanks,
>
> --
> Raul
>
>> On Mon, Jan 28, 2019 at 11:35 AM John Baker wrote:
>>
>> Yes,
>>
>> The notebooks can be rendered as. HTML or PDF. Look up nbviewer for all
-
> Raul
>
>> On Sun, Jan 27, 2019 at 3:12 PM John Baker wrote:
>>
>> When I first encountered Jupyter Notebooks I thought they would make an
>> excellent delievery mechanism for J labs.
>>
>> This weekend I converted some J/JOD labs to Jupyter.
>>
0Dump%20Scripts%20Lab.ipynb
https://github.com/bakerjd99/jod/blob/master/jodnotebooks/JOD%20Source%20Code%20Dump%20Scripts%20Lab.ipynb
John Baker
J'ugglar at Large
--
John D. Baker
bakerj...@gmail.com
--
For informati
The npz format is just a zipped version of many npy files. The npy format
is very straightforward you can read
about the internal layout here:
https://docs.scipy.org/doc/numpy-1.14.0/neps/npy-format.html
numpy arrays support a wider range of datatypes than J arrays but most the
numeric types, inc
I thought I would take a few moments to throw some kudos to the entire J
development team.
While preparing an upcoming JOD point release I ran through my stress tests
and found on a win64 system:
'waybig' get }. dnl ''
+-+--+
|1|100100 word(s) defined|
+-+--
I try to check out each new beta with Jupyter using Martin's code:
https://github.com/martin-saurer/jkernel
I'm happy to report k works just fine on win64.
jdb
John D. Baker
bakerj...@gmail.com
--
For information about J forum
What might be of general interest to many is a clear description of how 13 :
converts explicit expressions to tacit.
I realize we can look up the C code but the same procedure expressed in J would
be highly educational to newcomers and old hands alike.
Job
Sent from my iPhone
> On Sep 11, 20
Over the weekend I helped a bit with the 50 Shades of J wiki project.
It struck me that this material is nearly perfect for Jupyter notebooks. With
every beta I check that Martin Saurer’s Notebook Code works (it does as of
beta-g).
I will put together a chapter as an example. This format may
>
> try also get the latest binary again
>
> getbin_psqlite_ ''
>
> please also provide a minimal script which create a test database and
> reproduce the bug. thanks.
>
>> On Tue, Jun 26, 2018, 10:56 AM John Baker wrote:
>>
>> I have put the SQ
I have put the SQLite addon and the e beta 807 build through a good test. I
used it to build a cross-reference
database of my online images. This involved creating a SQLite db from j,
reading a large 400 mb Thumbsplus SQLite db,
making numerous column inserts, and executing some updates as well.
B
I finally got around to testing the new sqlite addon for J 8.07.
Just as Chris noted insert speed is now MUCH faster. I've been able to
insert a million integers in test columns in a few seconds.
The entire process of loading sqlite databases has been reduced from a pain
to a pleasure.
sqlite is
I just noticed that
shell ‘dir’
is returning _1 for 8.07 beta e on Win64 systems. It works fine for 8.06.
shell_jtask_ is a pretty key utility.
Is anyone else seeing this?
Sent from my iPhone
--
For information about J forum
The last few days I have been piddling around with the VS Code editor.
Why another editor?
I decided to give VS Code a try because it is recommended for many of the
systems I use, Python, Lean, Git, TeX Live,
It’s also cross OS, it runs on Windows, MAC, Linux. Making it easier to flip
fr
n.
>
> Вс, 27 мая 2018, John Baker написал(а):
>> Chris, Bill ...
>>
>> I just pushed another JOD update to the new github repos. The version
>> incremented for all three parts of JOD but no build was triggered. This may
>> have
>> been due to resolving a
updates.
John B
On Tue, May 22, 2018 at 12:18 PM, John Baker wrote:
> I was looking for an reason to stop testing older versions and a minimum
> of 8.04 is as good as any.
>
> Thanks
>
> Sent from my iPhone
>
> > On May 22, 2018, at 11:19 AM, chris burke wrote:
> >
&
cument0...
>>
>> If you want to continue support j602, then RELEASE needed
>> to be set to that version. Otherwise, from jwiki it said,
>>
>> RELEASE earliest J release supported, e.g. 'j805', or empty if all
>>
>>
>> Вт, 22 мая 2018, J
27;'
> -
> -FOLDER=: 'general/jod'
> -
> +RELEASE=:'j602 j701 j801 j802 j803 j804 j805 j806 j807'
>
> At least, the FOLDER is mandatory. and RELEASE is the
> minimum version that an addon will support.
>
>
> Пн, 21 мая 2018, John Baker на
LEASE=: ''
> -
> -FOLDER=: 'general/jod'
> -
> +RELEASE=:'j602 j701 j801 j802 j803 j804 j805 j806 j807'
>
> At least, the FOLDER is mandatory. and RELEASE is the
> minimum version that an addon will support.
>
>
> Пн, 21 мая 2018, John Bak
nd follow the instructions. Once
> transferred, you are free to rename it and change access permissions.
>
>
>
>> On Mon, May 21, 2018 at 11:31 AM, John Baker wrote:
>>
>> In the next few days I will be committing a minor JOD update to the new
>> GitHub addo
iew the repo and open Settings. Then in the Danger Zone at the foot of the
> Settings page, click the Transfer button and follow the instructions. Once
> transferred, you are free to rename it and change access permissions.
>
>
>
>> On Mon, May 21, 2018 at 11:31 AM, John Baker
In the next few days I will be committing a minor JOD update to the new GitHub
addon repos.
I see I am a contributor to the JOD addons and I have set up local git versions
of them. I haven’t tried committing anything yet because I not sure if there is
anything else that needs to done to trigger
I have been looking over the new git repos for J.
Great job guys.
I see the engine source already has over 100 stars. Who knew J code would be so
popular. Once people get a chance to appreciate the high quality of these repos
J may attract a new group of users and fans.
Cheers
Sent from my i
I will narrow things down this weekend.
Sent from my iPhone
> On Apr 20, 2018, at 10:16 AM, Eric Iverson wrote:
>
> John,
>
> If possible, could you please narrow down the Fourier lab crash and provide
> more details so as to make it easier to fix.
>
>> On Fri, Apr
I have been kicking around the latest beta and have run into some things that
might be useful for others to try.
1. I use the package manager verb jpkg directly in jconsole. I get connection
refusal errors when attempting to update in 8.07d while it works just fine in
8.06
2. The Fourier trans
ch of course as a good guide for the J Python interface.
>
> …/Regards Rob
>
>> On 1 Apr 2018, at 7:25 am, John Baker wrote:
>>
>> I have posted a new J related blog entry:
>>
>> https://analyzethedatanotthedrivel.org/2018/03/31/numpy-another-iverson-gh
I have posted a new J related blog entry:
https://analyzethedatanotthedrivel.org/2018/03/31/numpy-another-iverson-ghost/
This post references this Jupyter notebook that makes extensive use of the
python3 addon.
https://github.com/bakerjd99/jacks/blob/master/numpyjlove/NumPy%20and%20J%20make%20Sw
I have tried out this addon with the latest beta. It works well for 64 bit
integers and floats. Other numpy numerical data types work but produce what you
expect when sampling memory regions.
I haven’t managed to get simple character arrays to work.
Also numpy complex types are not j complex t
a path that the user should know (or be able to
> determine). Note sure how this could be made simpler.
>
> On Sun, Mar 4, 2018 at 4:33 AM, Raul Miller wrote:
>
> > jbase.pathbin looks like it's going to need more thought and effort.
> >
> > --
> > Raul
>
nto one of my Jupyter
notebooks.
https://github.com/bakerjd99/smugpyter/blob/master/notebooks/Setting%20SmugMug%20Print%20Size%20Keywords%20with%20Jupyter%20and%20Python.ipynb
This will be a very useful addon.
On Sat, Mar 3, 2018 at 3:07 PM, John Baker wrote:
> For the last month I hav
For the last month I have been slowly putting together a Python system to
extract metadata (mostly my long picture captions) from my online pictures
and store them in local TAB delimited CSV files.
These links summarize these adventures:
https://nbviewer.jupyter.org/github/bakerjd99/smugpyter/blo
Encouraging the use of J from Python is a welcome.
If people are really interested in exploring options take a look at Martin
Sauer’s integration of J into Jupyter notebooks.
https://github.com/martin-saurer/jkernel
In many ways notebooks are an ideal lab environment. I think it would serve the
You might want to look up Ken Iverson’s 1980s era paper Dictionary APL. I
believe Roger maintains an online version. This document clearly explains a lot
of what you see in J.
Sent from my iPhone
> On Dec 19, 2017, at 7:22 AM, Raul Miller wrote:
>
> Well.. the issue I remember was that axis n
I am wondering if there is going to be more formal support of Jupyter notebooks
going forward. I know Martin put together a J bundle to demonstrate this so it
can be done.
I feel it would significantly broaden J's user base if it was easy to plug J
into Jupyter. It would be a real plus to get J
The SHA foreign 128!:6 is appreciated. They seem to work as advertised on Win64
setups. This will eliminate the nuisance of tempering where the SHA routines
are on various OSS.
Sent from my iPhone
> On Sep 27, 2017, at 9:36 AM, Eric Iverson wrote:
>
> Zip packages have been fixed to include t
Just downloaded this goodie onto an iPhone 7. The speed is unnerving. It's so
fast that I don't see much of a difference between laptops and j64 on current
phones.
Sent from my iPhone
> On Jun 5, 2017, at 12:28 PM, Eric Iverson wrote:
>
> Rob,
>
> I'm afraid the best you can do is to continu
You can also check out the JOD addon. It can save and restore entire locales.
Install the joddocument addon and read JOD.PDF for details.
Cheers
Sent from my iPhone
> On May 28, 2017, at 8:36 PM, Herbert Weissenbaeck // Privat
> wrote:
>
> Thank you, Henry.
> All clear now.
>
>> On 29 May
I second Jose's feelings about quoted code. It's an indicator that something is
wrong with a language's syntax or reflection facilities. If j was redesigned
today I suspect the need for quoted code (mostly single line explicits) would
be dropped. I also suspect the entire notion of a "line of co
ource. Does that
> indeed also fix the problem?
>
> Henry Rich
>
>> On 2/27/2017 11:09 PM, John Baker wrote:
>> I've tested Henry's patch. The y=.,,y seems to do the trick.
>>
>>
>>
>>> On Mon, Feb 27, 2017 at 8:25 AM, John Bak
I've tested Henry's patch. The y=.,,y seems to do the trick.
On Mon, Feb 27, 2017 at 8:25 AM, John Baker wrote:
> Thanks,
>
> I will download and test your patch. I've pushed up a work around for JOD
> but Henry's is better.
>
> Also, is the addon
stcase.
>>
>> The error was that
>>
>> name =. , name NB. or =:
>>
>> would do assignment-in-place even if the value in (name) was in use
>> somewhere else, like in another name, or a mapped file, or a boxed value.
>>
>> Workaround: replac
b'
jcr=:[: ];._1 (10{a.) , [: 5!:5 <
vanishshape=:3 : 0
NB. run dewhitejcr (changes shape of y)
smoutput 'shape of y before';$y
NB. should not change shape of y
decomm y
smoutput 'shape of y after - has changed';$y
)
NB. run to show shape shifting
vanishshape jcr &#x
. I still need your testcase so I can verify the fix.
>
> hhr
>
>
> On 2/25/2017 6:38 PM, John Baker wrote:
>
>> Hi Henry,
>>
>> I will put together a simple script that reproduces the problem. I will
>> send a zip directly to your email to avoid all the
ple case to reproduce this.
>
> Henry Rich
>
>
> On 2/25/2017 6:15 PM, John Baker wrote:
>
>> Greetings,
>>
>> While preparing a minor JOD update to better support editing when running
>> JOD from
>> jconsole I noticed the compj verb in JOD was no longer
Greetings,
While preparing a minor JOD update to better support editing when running
JOD from
jconsole I noticed the compj verb in JOD was no longer completely
compressing words.
This caused my JOD build scripts to fail so I started debugging and noticed
J 8.05 can lose the shape of explicit J y
I cannot resist posting this. It's a superb example of the inane anal retentive
nature of programmers and also definitely answers an important question. The
syntax is settled: spacing crushes TAB use.
https://www.google.com/amp/gizmodo.com/google-coder-analyzes-a-billion-files-to-find-a-winner-1
Ahh,
A good reason to move to win10
On Mon, Sep 12, 2016 at 3:43 PM, greg heil wrote:
> On 12 September 2016 at 14:26, John Baker wrote:
> > Things like https 64 bit curl are so fundamental that the irritants
> should be crushed on common OSs by now.
>
> i just used
t;
> The discussion there might put you on the right track.
>
> ~ Gilles
>
> Le 12/09/2016 à 14:25, John Baker a écrit :
>
>> I am hacking together a simple REST interface in JHS that makes use of
>> https GET and POST.
>>
>> All the documented example calls
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