Re: Coding Standard - ns usage

2012-11-10 Thread Ambrose Bonnaire-Sergeant
Sorry, read the question incorrectly. On Sun, Nov 11, 2012 at 1:02 PM, Softaddicts wrote: > How does that shrink his boilerplate ? > > Why such a long boilerplate ? Do you need the string library everywhere ? > Why not drop :only ? > > Luc P. > > > > Convert (:use [lib :only [...]]) => (:require

Re: Coding Standard - ns usage

2012-11-10 Thread Softaddicts
How does that shrink his boilerplate ? Why such a long boilerplate ? Do you need the string library everywhere ? Why not drop :only ? Luc P. > Convert (:use [lib :only [...]]) => (:require [lib :refer [...] :as ...]) > > On Sun, Nov 11, 2012 at 12:49 PM, Denis Labaye wrote: > > > Talking abou

Re: Coding Standard - ns usage

2012-11-10 Thread Ambrose Bonnaire-Sergeant
Convert (:use [lib :only [...]]) => (:require [lib :refer [...] :as ...]) On Sun, Nov 11, 2012 at 12:49 PM, Denis Labaye wrote: > Talking about `use` and `require`: > > How are you dealing with the repetition of each namespace "configuration"? > > Each time I create a new namespace I add the foll

Re: Coding Standard - ns usage

2012-11-10 Thread Denis Labaye
Talking about `use` and `require`: How are you dealing with the repetition of each namespace "configuration"? Each time I create a new namespace I add the following boilerplate: (ns foo.bar (:use [clojure [pprint :only [pprint pp]] [repl

lein-midje-lazytest

2012-11-10 Thread Hoàng Minh Thắng
I've just notice that running Midje on top of lazytest is much faster compared to start leiningen each time. But adding lazytest takes some time, too. So I re-packaging lazytest and then make a meta-package for both Midje and lazytest. Now all we have to do is: Add [lein-midje-lazytest "0.1.0"]

Re: ANN clojure-doc.org progress report for the week of Nov 4th, 2012

2012-11-10 Thread Michael Klishin
2012/11/5 Michael Klishin > If you consider that dev.clojure.org is a closed party and contributing > to CDS is as easy as forking the repo > on github, it certainly does. > For the record, two people contributed changes to the Clojure User Groups page in the first week: https://github.com/cloj

Re: does clojure.java.jdbc/with-connection db keep the connection alive?

2012-11-10 Thread larry google groups
Yes, thank, I saw that conversation from 2011 when I was searching Google. Maybe at some point I'll know Clojure and Java well enough that I can contribute something to these projects. On Saturday, November 10, 2012 5:55:29 PM UTC-5, Sean Corfield wrote: > > On Sat, Nov 10, 2012 at 12:27 PM,

Re: Can anyone explain this behavior of clojure.java.shell/sh ?

2012-11-10 Thread Aaron Cohen
I would check what "open" program it is that eventually gets used on your system. I imagine whichever one it is is trying to make your life easier by changing its behavior when invoke interactively vs in a script. once you find which one it is, you may be able to suppress that helpfulness. --Aaro

Re: does clojure.java.jdbc/with-connection db keep the connection alive?

2012-11-10 Thread Sean Corfield
On Sat, Nov 10, 2012 at 12:27 PM, larry google groups wrote: > Thank you very much for all of your help. I am curious, is there anyway to > print out the sql that is actually run against the database? I looked here > but didn't see anything obvious: > https://github.com/clojure/java.jdbc/blob/mast

Re: Can anyone explain this behavior of clojure.java.shell/sh ?

2012-11-10 Thread Andy Fingerhut
There must be a difference between these other folks's environments and mine, given the different behavior. What I find so odd is that it hangs when invoked via clojure.java.shell/sh from within the REPL, but returns immediately with another prompt when run from bash. I've even copied the xdg-

Re: does clojure.java.jdbc/with-connection db keep the connection alive?

2012-11-10 Thread larry google groups
Thank you very much for all of your help. I am curious, is there anyway to print out the sql that is actually run against the database? I looked here but didn't see anything obvious: https://github.com/clojure/java.jdbc/blob/master/src/main/clojure/clojure/java/jdbc.clj On Saturday, November 10

Re: Can anyone explain this behavior of clojure.java.shell/sh ?

2012-11-10 Thread Aaron Cohen
I'm pretty sure xdg-open ends up being a thin wrapper that delegates to your desktop environment's open program (gnome-open, kde-open, xce-open, etc) so probably that is where the difference lies. --Aaron On Nov 10, 2012, at 12:52 AM, Michael Gardner wrote: > I can't duplicate your results on m

Re: clojure.java.jdbc says "data too long" for 1 character of data

2012-11-10 Thread larry google groups
>'f' is a symbol, not a string or a character. Try: {:is_top_winner >"f"} or {:is_top_winner \f} Wow. Thanks. I guess I'm used to Ruby/PHP/Javascript where single quote and double quote both produce strings. Thanks. On Saturday, November 10, 2012 12:46:32 PM UTC-5, Sean Corfield wrote: >

Re: Slow image convolution

2012-11-10 Thread Cedric Greevey
On Fri, Nov 9, 2012 at 11:57 AM, Yakovlev Roman wrote: > what a mess if it is a function it's huuge did you try split it to useful > chunks ? it's just unreadable and that's why you cann't spot anything i > guess.. > I can't split it without ending up with boxing at the function call boundaries,

Re: does clojure.java.jdbc/with-connection db keep the connection alive?

2012-11-10 Thread Sean Corfield
On Sat, Nov 10, 2012 at 9:21 AM, larry google groups wrote: > Thank you much. You suggest a good approach: I'll just get it working and > then I'll worry about performance later. And as I said, happy to help you off-list since a) I maintain java.jdbc and b) I've been using it very heavily in prod

Re: clojure.java.jdbc says "data too long" for 1 character of data

2012-11-10 Thread Sean Corfield
On Sat, Nov 10, 2012 at 9:20 AM, larry google groups wrote: > In MySql I have a table with a field called is_top_winner and this is > defined as char(1). In Clojure I have this function: > > (defn downgrade-everyone [db] > "2012-11-10 - Let's start by saying no one is a top expert. In a later >

Re: clojure.java.jdbc says "data too long" for 1 character of data

2012-11-10 Thread Max Penet
It's probably the use of single quotes, which results in a quoted symbol Clojure> 'f' f' On Saturday, November 10, 2012 6:20:06 PM UTC+1, larry google groups wrote: > > In MySql I have a table with a field called is_top_winner and this is > defined as char(1). In Clojure I have this function: >

Re: does clojure.java.jdbc/with-connection db keep the connection alive?

2012-11-10 Thread larry google groups
Thank you much. You suggest a good approach: I'll just get it working and then I'll worry about performance later. On Friday, November 9, 2012 7:29:45 PM UTC-5, Sean Corfield wrote: > > On Fri, Nov 9, 2012 at 3:17 PM, larry google groups > > wrote: > > http://clojure.github.com/java.jdbc/doc

clojure.java.jdbc says "data too long" for 1 character of data

2012-11-10 Thread larry google groups
In MySql I have a table with a field called is_top_winner and this is defined as char(1). In Clojure I have this function: (defn downgrade-everyone [db] "2012-11-10 - Let's start by saying no one is a top expert. In a later step we will upgrade those users who are top winners." (sql/with-con

Re: Can anyone explain this behavior of clojure.java.shell/sh ?

2012-11-10 Thread Leo Noordhuizen
I tried this and in the repl the propmt appears instantaneous again so this seems to work fine here. On Sat, Nov 10, 2012 at 6:51 AM, Michael Gardner wrote: > I can't duplicate your results on my Debian wheezy box (Clojure 1.4, > openjdk 1.6.0_24, xdg-open 1.1.0 rc1); the call to (sh "xdg-open"

Re: Issue with Korma "or" predicate

2012-11-10 Thread Nico Balestra
Now I've tried with this: (select "mljentities" (fields :configuration) (where (or {:entity_name [like table-name]} {:alias [like table-name]}))) and I'm getting : no such var myns/like Getting mad :) Nico 2012/11/10 Nico Balestra > Hi all, > do you know why the following

Re: [ANN] new book: "ClojureScript: Up and Running"

2012-11-10 Thread kinleyd
Awesome and congratulations. I look forward to picking up my copy. On Thursday, November 8, 2012 6:23:22 AM UTC+6, Stuart Sierra wrote: > > Not to toot our own horn, but people have been asking about getting > started with ClojureScript, so here's our contribution, just released in > book form:

Issue with Korma "or" predicate

2012-11-10 Thread Nico Balestra
Hi all, do you know why the following Korma query : (select "mljentities" (fields :configuration) (where (or (= :entity_name table-name) (= :alias table-name is being translated into the following query? SELECT mljentities.configuration FROM mljentities WHERE fa