Sam,
Could you make a video for us available? Cheers.
Thomas
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Many thanks Dave. That all made sense.
I've just updated my project to use Clojure 1.4 (had to upgrade Noir to
latest beta) and we are all golden.
Thanks,
Andrew
On Wednesday, 4 July 2012 19:50:34 UTC+1, David Powell wrote:
>
>
>
>
> Please excuse my ignorance. This is the first time I've played
Ok, it seems I cannot make it work unless the "get-method" for protocol is
available,
The reason is, in the example by Michal, the return value from "(get-in
IFoo [:impls user.Bar :foo])" is a Java function, not a true Clojure
function with true dynamic typing. So, take the same example:
(def
fwiw, here's what I see on Windows XP. There are instructions for running
LightTable without Powershell? What are they?
---
PS C:\Documents and Settings\user\lighttable> .\light.ps1 table
Security Warning
Run only scripts that you trust. While scripts from the Internet can be
useful, this scri
+1 here too.
On Thu, Jul 5, 2012 at 9:40 AM, David Della Costa wrote:
> +1, wants sticker.
>
> 2012/7/4 Eric Scrivner :
>> +1 I was just looking for this the other day and was disappointed to find I
>> could only get a t-shirt.
>>
>>
>> On Saturday, June 9, 2012 6:03:46 PM UTC-7, aboy021 wrote:
>
My guess on this is that you need PowerShell 2.0, just a guess though.
It can be download as a part of this package:
http://www.microsoft.com/en-us/download/details.aspx?id=16818
On Thu, Jul 5, 2012 at 10:21 AM, Andrew wrote:
> fwiw, here's what I see on Windows XP. There are instructions for
It looks like the presence of the defcache macro in the core.cache
namespace is causing mass confusion. I'm not familiar with the way
that crossovers work, so it's not apparent to me how this might be
fixed. Any suggestions?
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On Thu, Jul 5, 2012 at 10:11 AM, Jacobo Polavieja
wrote:
>> (defn neighbors
>> ([size yx] (neighbors [[-1 0] [1 0] [0 -1] [0 1]] size yx))
>> ([deltas size yx]
>> (filter (fn [new-yx]
>>
>> (every? #(< -1 % size) new-yx)) (map #(map + yx %) deltas
Let's take your second qu
On Thu, Jul 5, 2012 at 10:35 AM, Sean Corfield wrote:
> (defn inc-by [n x] (+ n x))
>
> (defn inc-all-by [n xs] (map (partial inc-by n) xs))
Ugh! Got this wrong. #(map + yx %) is adding elements of yx and
elements of the argument, not just adding a single value. Sorry.
(defn inc-pairs [ns xs] (m
On Thu, Jul 5, 2012 at 1:11 PM, Jacobo Polavieja
wrote:
> 1. What is the value of that [new-yx] ?
The value of `new-yx` in the anonymous function that is used with
`filter` is whatever value `filter` is invoking the function with from
its second argument. In this case, the second argument is a se
On Thu, Jul 5, 2012 at 1:40 PM, Jeremy Heiler wrote:
> (= x (#(%) x)) ;=> true
I lied when I said that :-)
But invoking #(%) will return the value passed in as the first argument.
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On Thu, Jul 5, 2012 at 1:44 PM, Jeremy Heiler wrote:
> On Thu, Jul 5, 2012 at 1:40 PM, Jeremy Heiler wrote:
>> (= x (#(%) x)) ;=> true
>
> I lied when I said that :-)
>
> But invoking #(%) will return the value passed in as the first argument.
Maybe I should check things before I say them.
(+ (
> You can get hold of a protocol's implementation for a particular type
> if it was attached to a type with extend / extend-type /
> extend-protocol:
>
Yes, but it's unofficial, undocumented and, as you've stated already, can't
be used with inlined implementations.
> Implementations spec
We released our second version of Immutant today. Read all about it here:
http://bit.ly/immutant020
For those unfamiliar with Immutant, here are the high points:
- Simple functions with side effects triggering JBoss AS7 services
- Very dynamic, no XML or YAML config, just Clojure
- Depl
Many thanks to you both Sean and Jeremy, I think I finally got it.
After understanding it better I think most of my confussion comes from the
fact that in F# it's typical to "pipeline" and therefore we don't have to
define everything at once (specially the implicit values which are what
lost m
On Thursday, July 5, 2012 11:52:52 PM UTC+2, Jacobo Polavieja wrote:
>
> Many thanks to you both Sean and Jeremy, I think I finally got it.
>
> After understanding it better I think most of my confussion comes from the
> fact that in F# it's typical to "pipeline" and therefore we don't have to
Hi,
I can't get c.j.jdbc to save a java.sql.Date correctly, as it only saves
the date part not the time.
Reproducible on mysql 5.1:
CREATE TABLE test (inst DATETIME)
then from the repl
(sql/with-connection db
(sql/insert-record :test {:ts (java.sql.Date. 1338029307000)}))
however,
in th
Disregard my email, apparently java.sql.Date maps to SQL Date, time value
is truncated.
L
2012/7/6 László Török
> Hi,
>
> I can't get c.j.jdbc to save a java.sql.Date correctly, as it only saves
> the date part not the time.
>
> Reproducible on mysql 5.1:
>
> CREATE TABLE test (inst DATETIME)
Indeed! You can use ->> (like ->, but inserts into the last position of
each form) to do something like:
(defn neighbors
([size yx]
(neighbors [[-1 0] [1 0] [0 -1] [0 1]] size yx))
([deltas size yx]
(let [in-matrix? (fn [new-yx] (every? #(< -1 % size) new-yx))]
(->> deltas
I know this doesn't answer your question, but why are you contemplating
using Jade in Clojure, instead of Hiccup or Enlive, which seem like better
markup solutions (for different reasons)? Is it just for the sake of
uniformity throughout your codebase?
On Wednesday, July 4, 2012 10:32:17 PM UT
Upgrading to build 1424, it seems like errors that were once displayed
in the browser console are now somehow suppressed.
When I'm at the cljs repl, I get the the errors. But thats not nearly
as useful, since I have to manually poke around and figure out why my
app didn't load correctly.
Is this
Can you be more precise?
On Friday, July 6, 2012, kovas boguta wrote:
> Upgrading to build 1424, it seems like errors that were once displayed
> in the browser console are now somehow suppressed.
>
> When I'm at the cljs repl, I get the the errors. But thats not nearly
> as useful, since I have t
The little red checkbox in the chrome developer tools would light up,
referencing the places in my compiled cljs code that blew up. It
doesn't do that anymore.
On Fri, Jul 6, 2012 at 1:35 AM, David Nolen wrote:
> Can you be more precise?
>
>
> On Friday, July 6, 2012, kovas boguta wrote:
>>
>> U
Hi Jim,
"Multiple apps can be deployed to a single Immutant, each with its own
isolated runtime"
How much cost in terms of memory does the isolated runtime extract ? I
assume by isolated runtime it means that all dependencies are laded in a
separate runtime. usually starting a separate JVM for
In this particular case it looks like read-string is failing silently,
and stopping the execution of my program.
Which to me looks like it throws an exception that gets eaten somewhere.
The odd thing is, when I evaluate the same input at the js repl in the
terminal, it works. So now there are two
> The odd thing is, when I evaluate the same input at the js repl in the
> terminal, it works. So now there are two problems :0
>
Sorry, the js repl in the browser. Getting late.
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Sounds like we need more information. Have you tried git bisect to
determine the specific revision?
David
On Fri, Jul 6, 2012 at 2:27 AM, kovas boguta wrote:
>> The odd thing is, when I evaluate the same input at the js repl in the
>> terminal, it works. So now there are two problems :0
>>
>
> S
I found the bug in my program.
I was calling a function that didn't exist in the given namespace.
(this is called on startup)
Just to confirm, the expected behavior is that this will produce a
stacktrace in the js console?
I can try using git bisect if this is supposed to work.
On Fri, Jul 6, 2
lein-cljsbuild isn't warning you about this?
On Fri, Jul 6, 2012 at 2:37 AM, kovas boguta wrote:
> I found the bug in my program.
>
> I was calling a function that didn't exist in the given namespace.
> (this is called on startup)
>
> Just to confirm, the expected behavior is that this will produ
Yes, but it complains about other things that are not problems so I've
started to ignore it.
For instance the protocol in the namespace that I forget to quality
doesn't get recognized:
WARNING: Symbol mvc/IMVC is not a protocol at line 38
src/cljs/client/subsession.cljs
yet it works anyway. (have
On Fri, Jul 6, 2012 at 2:43 AM, kovas boguta wrote:
> For instance the protocol in the namespace that I forget to quality
> doesn't get recognized:
> WARNING: Symbol mvc/IMVC is not a protocol at line 38
> src/cljs/client/subsession.cljs
>
> yet it works anyway. (have no idea how to make that go a
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