On Monday, December 8, 2014 2:26:42 AM UTC-5, Andy Fingerhut wrote:
In regards to your question Why isn't this documented anywhere?, it is
documented somewhere -- in the documentation string for clojure.edn/read,
the very function you were attempting to use:
user= (doc clojure.edn/read)
I haven't touched test.check yet, si this might be completely off the mark,
but based on my limited understanding, here's what I think happens.
for-all probably removes one level of nesting from your generator, which
means that bindings is bound to a seq with one element, which is a map.
Then,
This seems to be what Fluid is talking about:
https://docs.oracle.com/javase/tutorial/uiswing/components/html.html
I wiuld be a bit wary, however: I doubt this is a complete implementation
of an HTML5-compatible browser with state of the art JavaScript
interpreter. It's worth trying, but I would
Thank you. I have signed the contributor agreement and applied to join
clojure-dev (request pending).
On Monday, December 8, 2014 3:38:15 AM UTC+8, Alan Forrester wrote:
On 7 December 2014 at 19:27, Fluid Dynamics a209...@trbvm.com
javascript: wrote:
On Sunday, December 7, 2014 11:12:37
Naive question: does that solve the dependency problem where two explicit
dependencies depend on different versions of a transitive one and something
breaks because of it?
On Monday, 8 December 2014, Ralph Ritoch rrit...@gmail.com wrote:
Thank you. I have signed the contributor agreement and
Gary,
What your stating is possible with this, but it wouldn't be automatic.
You could load the one dependency in one isolation, and load the second
dependency in a second isolation. This is where a bit of hard work would
be needed to keep the pointers returned when you create the two
Gary,
One additional note. When your about to use a dependency you will still
need to enter into the isolation of that dependency for any feature that
accesses namespaces not in your current environment (such as any call to
the dependency which uses conflicting namespaces). Not every feature
Nothing in the Java.io namespace was made by the clojure team, so it's not
their fault that reader and pushbackreader aren't cross compatible. I'm
assuming that they need something from pushbackreader for performance reasons,
but that's just a guess.
Clojurescript and ClojureCLR must have
2014-12-08 8:12 GMT+00:00 Fluid Dynamics a2093...@trbvm.com:
On Monday, December 8, 2014 2:26:42 AM UTC-5, Andy Fingerhut wrote:
In regards to your question Why isn't this documented anywhere?, it is
documented somewhere -- in the documentation string for clojure.edn/read,
the very function
One important piece of information about this feature is that it doesn't
manipulate classloaders. This feature was designed to be used with OSGi or
applications that handle their own classloading issues. In a typical
application when entering a namespace isolation you may also need to bind a
Hi guys,
I love making Clojure web apps, however their startup time is a serious
drawback when used with a transient hosting service such as Heroku. My
thought is to port Ring and Compojure over to Clojurescript and create a
Node.js ring adapter. Has anybody tried something like this? Any
Dear Community,
I love making Clojure web apps, however their startup time is a serious
drawback when used with a transient hosting service such as Heroku. My
thought is to port Ring and Compojure over to Clojurescript so that can get
their nice abstractions hosted on the Node.js runtime.
Thanks for these clarifications!
On Monday, 8 December 2014, Ralph Ritoch rrit...@gmail.com wrote:
One important piece of information about this feature is that it doesn't
manipulate classloaders. This feature was designed to be used with OSGi or
applications that handle their own
Thanks, fixed!
David
On Sun, Dec 7, 2014 at 7:01 PM, Shaun LeBron shaunewilli...@gmail.com wrote:
might need to update the readme with this latest version
On Friday, December 5, 2014 2:03:25 PM UTC-6, David Nolen wrote:
ClojureScript, the Clojure compiler that emits JavaScript source code.
Nope. It barely renders HTML3. JavaFX, I think, has a real embedded browser
component. And, of course, it's always easy to just launch a browser:
http://docs.oracle.com/javase/6/docs/api/java/awt/Desktop.html#browse%28java.net.URI%29
Dave
On Mon, Dec 8, 2014 at 4:23 AM, Gary Verhaegen
Most of the cache implementations in core.cache have no side-effects. They
simply return a new cache rather than overwriting the old one. The memoize
library places the cache in an atom, so it's guaranteed to change
atomically.
I tried to read the cache code (btw an excellent exercise) ,
Here are some functional programming job opportunities that were posted
recently:
Senior Software Engineer at McGraw-Hill Education
http://functionaljobs.com/jobs/8771-senior-software-engineer-at-mcgraw-hill-education
Software Engineer at UC Santa Cruz
I have been trying all my bit on to get my hello world working; Any help is
much appreciated...
am trying to run it by
java -cp clojure-1.6.0.jar clojure.main hey.clj
I just get an empty line.
Below is my file:
(defn -main
[]
(println Hello World!)
(println (- 1 1)))
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Perhaps it could be as simple as browse-url
http://clojuredocs.org/clojure.java.browse/browse-url ..
On Monday, December 8, 2014 5:44:10 PM UTC+1, daveray wrote:
Nope. It barely renders HTML3. JavaFX, I think, has a real embedded
browser component. And, of course, it's always easy to just
Assuming this is something to do with class loaders going wrong, how would
I approach finding the code paths involved? Could I identify where the
class is being loaded; set breakpoints at those places to get the stack
traces? Something else?
In my case it seems to be triggered by a type hint
Monger [1] is a Clojure MongoDB driver for a more civilized age.
Release notes:
http://blog.clojurewerkz.org/blog/2014/12/08/monger-2-dot-0-1-is-released/
1. http://clojuremongodb.info
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Austin Zheng has some code here
https://github.com/austinzheng/swift-lambdatron
that implements the basic syntax of Clojure with a REPL but does not
compile to LLVM bitcode yet. He's working on some cool ideas. I really like
Mike Fikes work on Goby and the example app Shrimp, and I've been
Here is a project by Austin Zheng to implement Clojure in Swift
https://github.com/austinzheng/swift-lambdatron (swift-lambdatron). He
has some basics implemented with a REPL, but it does not compile to LLVM
bitcode yet. He's talking about moving to Rust somehow… I'm still pretty
new to
On Monday, December 8, 2014 9:32:28 AM UTC-5, Las wrote:
Still, this is awkward, verbose, and prevents the (nontrivial) use of edn
in a platform-neutral way by referring only to Clojure functions without
direct interop. Well, except for the even more awkward workaround of slurp
and
On 8 December 2014 at 17:54, Andy L core.as...@gmail.com wrote:
But I'd personally just use a delay rather than locking for this
purpose.
It is not that I like locking at all. However I still fail to see, how in a
multithreaded context memoize/cache prevents executing a given function more
On Monday, December 8, 2014 11:44:10 AM UTC-5, daveray wrote:
Nope. It barely renders HTML3. JavaFX, I think, has a real embedded
browser component.
That's what I meant.
And, of course, it's always easy to just launch a browser:
On Monday, December 8, 2014 1:45:43 PM UTC-5, Sven Pedersen wrote:
Austin Zheng has some code here
https://github.com/austinzheng/swift-lambdatron
that implements the basic syntax of Clojure with a REPL but does not
compile to LLVM bitcode yet. He's working on some cool ideas. I really like
On Monday, December 8, 2014 3:34:05 PM UTC-5, Michał Marczyk wrote:
On 8 December 2014 at 17:54, Andy L core@gmail.com javascript:
wrote:
But I'd personally just use a delay rather than locking for this
purpose.
It is not that I like locking at all. However I still fail to
Oh, and as for how to use it here, you could for example say
(.putIfAbsent concurrent-hash-map :foo (delay (foo)))
Then the first thread to @(get concurrent-hash-map :foo (delay
:not-found)) (or similar) would actually compute the value.
With a map in an atom, you could swap! using a function
On 8 December 2014 at 21:46, Fluid Dynamics a2093...@trbvm.com wrote:
[...]
Which means it's locking or bust. You just get to either do the locking
yourself or delegate :)
Sure, but isn't it nice when somebody else does your locking for you? :-)
Incidentally, there is a trade-off here between
On 8 December 2014 at 21:17, Fluid Dynamics a2093...@trbvm.com wrote:
On Monday, December 8, 2014 9:32:28 AM UTC-5, Las wrote:
[…]
io/reader is not meant to be used solely as an input to edn/read.
AFAICT, PushbackReader is substitutable anywhere a reader is expected, but
apparently a plain
On Dec 8, 2014, at 9:02 AM, Ganesh Krishnamoorthy ganesh@gmail.com
wrote:
I have been trying all my bit on to get my hello world working; Any help is
much appreciated...
am trying to run it by
java -cp clojure-1.6.0.jar clojure.main hey.clj
I just get an empty line.
Below is my
On Monday, December 8, 2014 4:01:28 PM UTC-5, Michał Marczyk wrote:
On 8 December 2014 at 21:17, Fluid Dynamics a209...@trbvm.com
javascript: wrote:
On Monday, December 8, 2014 9:32:28 AM UTC-5, Las wrote:
[…]
io/reader is not meant to be used solely as an input to edn/read.
To Fluid Dynamics:
I attempted to send this privately to the email address a2093...@trbvm.com,
but got a permanent failure to deliver. Hence the open letter.
I understand that some things do not work as you wish them to, and I
understand that one can be frustrated or shocked by the state of
All the options I mentioned -- swift-lambdatron, Goby, and RoboVM can be
used to make apps to submit to the app store. None require jail breaking.
Goby and RoboVM have been used for apps that were accepted.
The compiled form of each app is a bonified Objective-C style LLVM binary.
The ClojureSwift
Awesome! I look forward to seeing the results.
On Monday, December 8, 2014 3:50:48 PM UTC+1, Matthew Molloy wrote:
Dear Community,
I love making Clojure web apps, however their startup time is a serious
drawback when used with a transient hosting service such as Heroku. My
thought is to
TIL: butlast
Nice.
Philip
On Saturday, 6 December 2014 13:36:47 UTC, David Della Costa wrote:
Hi Philip,
I read your message and immediately wanted to try it myself--I intended to
leave it at that but I realized I would be remiss if I did not give you a
little bit of feedback based on
Also worth mentioning is Gal Dolber's project
https://github.com/galdolber/clojure-objc. It's a modified version of the
Clojure compiler which outputs Java source instead of bytecode, and then
uses Google's J2Objc project. It's pretty neat - he has two iOS apps live
which were totally written in
Hello David,
I had set myself the constraint that I wanted the solution to exploit two
symmetries:
(1) The top left and top right of the diamond are mirror images
(2) The top half and bottom half of the diamond are also mirror images
I'm assuming you used a TDD process to write this (correct
btw, my first impression when first looking at your solution is positive -
the feeling I get is that I probably won't have problems understanding how
it works
Philip
On Saturday, 6 December 2014 13:36:47 UTC, David Della Costa wrote:
Hi Philip,
I read your message and immediately wanted
As the original author of the function that eventually became
clojure.java.io/reader, it was one of those unfortunate decisions that
seemed like a good idea at the time and cannot be changed without breaking
backwards compatibility.
Long before EDN existed, I wrote clojure.contrib.io
On Monday, December 8, 2014 7:32:29 PM UTC-5, Stuart Sierra wrote:
As the original author of the function that eventually became
clojure.java.io/reader, it was one of those unfortunate decisions that
seemed like a good idea at the time and cannot be changed without breaking
backwards
How many programmers does it take to change a light bulb?!
http://dev.clojure.org/jira/browse/CLJ-1611
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Also, LLVM does support
Swift seems to support Tail Call Optimization, according to this thread:
http://stackoverflow.com/questions/24023580/does-swift-implement-tail-call-optimization-and-in-mutual-recursion-case
I'm not familiar with the term fixnum, but if you mean the Ruby term for
machine
Dunno the answer but I know how many buddhist monks are needed, exactly three:
a) the first one readies itself for the bulb swap! by repeating a mantra
b) the second meditates to make the first monk levitate toward the fixture
c) the third one immolates itself to provide light for the entire
I see there is latest branches for versions:
- https://github.com/clojure/clojure/tree/1.5.x
- https://github.com/clojure/clojure/tree/1.3.x
- https://github.com/clojure/clojure/tree/1.2.x
- https://github.com/clojure/clojure/tree/1.1.x
Where/Why is there no branches for 1.6 and
I can't state authoritatively why, but here is some evidence:
1.1.x and 1.3.x are identical to 1.1.0 and 1.3.0.
1.2.x and 1.5.x are equivalent to 1.2.1 and 1.5.1, respectively, which do
have a few bug fixes made after the 1.2.0 and 1.5.0 releases.
There were never any 1.4.x or 1.6.x releases
Is there something missing, at least for your purposes, with the JARs
released via Maven for Clojure?
http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.clojure%22%20AND%20a%3A%22clojure%22
I suspect you may want to make your script easy to modify for whatever is
the branch that contains the
This is brilliant! Thanks Magnar :-) ~BG
On Mon, Dec 8, 2014 at 1:15 PM, Magnar Sveen magn...@gmail.com wrote:
Better exception reporting middleware for Ring. Heavily inspired by
better_errors
for Rails https://github.com/charliesome/better_errors.
See it to believe it: a quick video
Hi, Philip.
I had the same urge as David--I tried it out, glossing over any formal
rules. Here's what I came up with:
https://gist.github.com/leifp/ae37c3b6f1b497f13f1e
In truth, I think David's solution is more readable and maintainable. But
I think maintainability is a pretty tricky
+10 for bringing this thread around.
On Monday, December 8, 2014 9:42:33 PM UTC-5, Luc wrote:
Dunno the answer but I know how many buddhist monks are needed, exactly
three:
a) the first one readies itself for the bulb swap! by repeating a mantra
b) the second meditates to make the first
Hi Gary
I have tried your suggestion but I fear there is a deeper problem.
Thanks
Cliff
On Monday, 8 December 2014 12:03:47 UTC+2, Gary Verhaegen wrote:
I haven't touched test.check yet, si this might be completely off the
mark, but based on my limited understanding, here's what I think
That helped, Thanks! The Clojure CLR seems to be working a bit different.
It insists on a ns, creates an exe by ns and its readily run-able.
I gave Lein a shot too, but apparently its looking for some dependencies to
be downloaded, I am behind a proxy so that dint work too...
Is there a
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