doing a Google search from Clojure?

I've been successfully using slurp and laser to harvest and pull apart some web pages. However, I can't figure out how to use Google Search from my code. My first thought was to use the Google Search API, but after a lot of frustration in trying to get and use an API key, I gave up on that. My n

Re: Redefinition of datatypes

Now that ClojureWest has finished, I'll gently bump this thread :) Thanks, Ambrose On Wed, Mar 13, 2013 at 12:51 PM, Ambrose Bonnaire-Sergeant < abonnaireserge...@gmail.com> wrote: > core.typed dependencies are all in Central now. > > Here's a reproducible example of this failure. > > http://bui

Re: doing a Google search from Clojure?

Change your code to it spoofs a common browser user-agent, change your DHCP-assigned IP address, and try again. They're probably trying to obstruct bots from making overwhelming numbers of requests or something. As long as you don't flood them with requests at a higher rate than a human would gener

Re: Native library not found after upgrade to leiningen 2.0

You can see the actual path used by doing this in the repl: (System/getProperty "java.library.path") I found it best to wrap native libs in a jar with this internal structure: /META-INF/MANIFEST.MF /native/linux/x86 /native/linux/x86_64 /native/macosx/x86 /native/macosx/x86_64 /native/windows/x86

Re: Get difference between two lists with java objects of same class

Thanks once again Marko. The only thing that I am having trouble understanding is this: 1. What exactly happens when an item is passed to #(keyset-b (key-fn %)) ? Does > keyset-b looks up itself (because collections are functions) for the item > which contains *:id X *and returns true/false?

Re: Get difference between two lists with java objects of same class

Let's assume that key-fn is defined as #(.getID %) so we have: > > #(keyset-b #(.getID %)) > > And now let's assume that item-object is passed to it. So, #(.getID %) > returns, > let's say, the number 3 (which is the value of the id). How exactly is that > number is being looked up in keyset-b?

Re: Clojure - CLR - JS - Visual Studio Extension

I've not seen that behavior on ClojureCLR/Mono before. What ClojureCLR commit are you using? On Thursday, March 21, 2013 10:42:52 PM UTC-5, Ambrose Bonnaire-Sergeant wrote: > > I'm using Mono on Ubuntu, and I have these errors/failures (including > project.clj at the bottom): > > https://gist.g

Re: Clojure - CLR - JS - Visual Studio Extension

Not sure how to tell the commit, but lein-clr has pulled down: clojure-clr-1.4.0-Debug-4.0.zip Thanks, Ambrose On Fri, Mar 22, 2013 at 8:11 PM, dmiller wrote: > I've not seen that behavior on ClojureCLR/Mono before. > > What ClojureCLR commit are you using? > > > On Thursday, March 21, 2013 10:

Re: [ANN] Leiningen 2.1.1 released

By the way, is there any place to get a full tarball (or zip) of leiningen and its dependencies? Not all of the machines I'm working on have external internet access, so I can't bootstrap as usual. On Thursday, March 21, 2013 6:44:09 PM UTC-4, Phil Hagelberg wrote: > > > Hello folks. > > I've j

Re: doing a Google search from Clojure?

Found some info here: http://stackoverflow.com/questions/3727662/how-can-you-search-google-programmatically-java-api Jonathan On Fri, Mar 22, 2013 at 8:32 AM, Cedric Greevey wrote: > Change your code to it spoofs a common browser user-agent, change your > DHCP-assigned IP address, and try aga

[ANN] Pedestal Application Framework

Hello! At Relevance, we have been working on a way to build applications delivered over the web for some time, and unveiled our work at Clojure/West. If you missed it, our work is called Pedestal, and while it is still immature and in an alpha state, we've opened it up and are interested in recei

Re: [ANN] Leiningen 2.1.1 released

There are just two files, the bin script and the uberjar. Though for project dependencies and the repl you will need to download further jars from a repository. So hopefully you have an internal mirror or something for that. -Phil -- -- You received this message because you are subscribed to th

Re: Refactoring tools

I feel your pain, would love to see some Clojure refactorings. I had started working on the 1.3 branch of clojure-refactoring trying to bring it up to speed. I met with Tony (the original author of clojure-refactoring) and Phil H. at Clojure/West. Tony was very adamant that we ditch his code an

Re: doing a Google search from Clojure?

Setting the user agent did the trick, at least in my case. (ns google-search (:import [java.net URL URLEncoder])) (def google-search-url "http://www.google.com/search?q=";) (def user-agent "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.22 (KHTML, like Gecko) Chrome/25.0.1364.172") (de

Re: doing a Google search from Clojure?

On 22/03/13 15:00, juan.facorro wrote: (do (.append sb (char c)) do you really need the 'do'? Jim -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are

Re: doing a Google search from Clojure?

Yes, the *do *is necessary since the character needs to be appended to the *StringBuilder *and *recur *needs to be called after doing that. I actually took the code from the clojure.core/slurpfunction :). Cheers, Juan

Re: doing a Google search from Clojure?

On 22/03/13 15:20, Jim - FooBar(); wrote: On 22/03/13 15:00, juan.facorro wrote: (do (.append sb (char c)) do you really need the 'do'? Jim ooops! I'm really sorry! my bad! JIm -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to thi

Re: If there is no nil values, why do I get null pointer exception?

I would guess the NPE comes from the form (xml/emit-str (xml/map->Element next-movie-as-map)), given that (conj nil nil) does not throw. Perhaps try to isolate the problem in a smaller chunk of code, and then file a bug with the data.xml library? On 21 March 2013 19:16, larry google groups wrote

Re: If there is no nil values, why do I get null pointer exception?

Thank you. I need to import this json and convert it to XML or CSV: http://tribecafilm.com/api/xomo/films.json I'm guessing that the problem is the nested vector of cast members, which my project manager has asked me to flatten (I think she is planning work with this in Microsoft Excel, event

Re: doing a Google search from Clojure?

On Mar 22, 2013, at 08:00, juan.facorro wrote: > Setting the user agent did the trick, at least in my case. Thanks! Using your code, I was able to bring in a page and write it to a file. I was then able to confirm that it had the expected content. FTW! I still think this should be easier, but

Re: [ANN] Pedestal Application Framework

2013/3/22 Alex Redinton > Please let us know what you think! Will Pedestal accept pull requests? -- MK http://github.com/michaelklishin http://twitter.com/michaelklishin -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group

Re: Get difference between two lists with java objects of same class

Thanks a lot Marko :) On Friday, March 22, 2013 12:44:06 PM UTC+2, Marko Topolnik wrote: > > Let's assume that key-fn is defined as #(.getID %) so we have: > >> >> #(keyset-b #(.getID %)) >> >> And now let's assume that item-object is passed to it. So, #(.getID %) >> returns, >> let's say, the n

Re: doing a Google search from Clojure?

I gave the code another look and remembered that *slurp* can actually handle a bunch of types as input, so I just passed the *InputStream *from the connection and got the same results. Additionaly in the code I posted before, the *get-response* function was never closing the stream, which * slur

Re: doing a Google search from Clojure?

Rich, you may want to check out clojure-http-client. https://github.com/technomancy/clojure-http-client (require '[clj-http.client :as client]) (spit "result.html" (client/get "http://www.google.com/search?q=clojure";)) On Friday, March 22, 2013 12:09:07 AM UTC-7, Rich Morin wrote: > > I've been

Re: doing a Google search from Clojure?

clojure-http-client is more or less unmaintained. https://github.com/dakrone/clj-http is the canonical http client these days. Lazybot has a plugin for doing this with the google ajax api, if that's helpful. No API key needed. https://github.com/flatland/lazybot/blob/develop/src/lazybot/plugin

LoL which style for Clojure

Curious which style is preferred in Clojure and why: (defn f1 [] (let [x {:foo 1 :bar 2 :baz 3}] (keys x))) (let [x {:foo 1 :bar 2 :baz 3}] (defn f2 [] (keys x))) Cheers, Jamie -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. T

Re: [ANN] Pedestal Application Framework

hurray! It looks really promising. I would mention the relevance podcast about Pedestal, it's a really smooth introduction. I started playing with Pedestal, and I particularly appreciate the incremental approach of the "gett

Re: Refactoring tools

2013/3/22 Daniel Glauser > I feel your pain, would love to see some Clojure refactorings. I had > started working on the 1.3 branch of clojure-refactoring trying to bring it > up to speed. I met with Tony (the original author of clojure-refactoring) > and Phil H. at Clojure/West. Tony was very ad

Re: LoL which style for Clojure

def/defn et. al are top-level form definitions...very rarely (I'd say never) you'd have a def/defn inside a 'let' or inside anything for that matter...The 1st one looks good :) Jim On 22/03/13 18:59, jamieorc wrote: Curious which style is preferred in Clojure and why: (defn f1 [] (let [x

Re: LoL which style for Clojure

2013/3/22 jamieorc > Curious which style is preferred in Clojure and why: > > (defn f1 [] > (let [x {:foo 1 :bar 2 :baz 3}] > (keys x))) > > (let [x {:foo 1 :bar 2 :baz 3}] > (defn f2 [] > (keys x))) > In either case, AFAIK, the compiler will recognize {:foo 1 :bar 2 :baz 3} as const

Re: LoL which style for Clojure

Thanks, that's what I expected, especially after doing some (time... ) experiments. On Friday, March 22, 2013 3:05:10 PM UTC-4, Laurent PETIT wrote: > > > 2013/3/22 jamieorc > > >> Curious which style is preferred in Clojure and why: >> >> (defn f1 [] >> (let [x {:foo 1 :bar 2 :baz 3}] >>

Re: Understanding vars

Opened ticket with fix + test http://dev.clojure.org/jira/browse/CLJ-1187 Mark Engelberg writes: > On Tue, Mar 19, 2013 at 12:57 AM, Bronsa wrote: > >> If I remember correctly, this is a bug due to the fact that constant empty >> literals are handled in a special way from the compiler. >> >> >

Re: doing a Google search from Clojure?

Thanks, Anthony; will use that one. On Friday, March 22, 2013 11:37:44 AM UTC-7, Anthony Grimes wrote: > > clojure-http-client is more or less unmaintained. > https://github.com/dakrone/clj-http is the canonical http client these > days. > > Lazybot has a plugin for doing this with the google aj

Re: [ANN] Leiningen 2.1.1 released

Just in case it's not said enough, thank you --- and thank you to the other contributors as well --- so much for Leiningen. It is awesome. :) Ooh, and I'm grateful to see the new gpg tut in the docs! Thanks, tcrawley! (BTW, the upgrade from 2.1.0 went fine for me.) ---John On Thursday, March

Re: LoL which style for Clojure

For the example given, I would say it depends on what you are trying to express. The function f1 is a function that needs some internal data x to operate -x might be considered an implementation detail. The function f2 operates on well known data x -x might be considered configuration of f

Re: LoL which style for Clojure

I've certainly seen this at least a few spots within the 4clojure codebase – https://github.com/4clojure/4clojure/blob/develop/src/foreclojure/utils.clj#L66-L70 (quick example, I believe there are more) On Friday, March 22, 2013 3:02:20 PM UTC-4, Jim foo.bar wrote: > > def/defn et. al are top-l

Re: Clojure - CLR - JS - Visual Studio Extension

We never did any testing of the 1.4.x series under mono. If it works at all, that's just a bonus. I'd do mono work off the master branch. lein-clr won't do that directly. You'd have to download, build and set the appropriate environment variable to your bin dir. The current master introduced

Re: [ANN] Pedestal Application Framework

Looks very interesting. I'd really love to see a screencast of someone building for example the todomvc app form scratch with this cause I for one couldn't really wrap my head around it. -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to

Re: LoL which style for Clojure

The question should probably be asked: is there a benefit in a given situation to having the let be outside the scope of the defn? I would argue that most times it is not, and putting the let outside the function clutters the code and makes it harder to see the functions defined in the namespace. I

Re: ClassNotFoundException: clojure.tools.logging.impl.LoggerFactory

This seems to be a recurring issue. I don't see a public list/bug tracker for clojure.tools.logging, so I'm not clear on where I'm supposed to bring this bug. On Friday, March 15, 2013 9:36:32 AM UTC-7, Michael Blume wrote: > > I'm seeing this problem in my builds more or less randomly, and don'

Re: If there is no nil values, why do I get null pointer exception?

Hmm, maybe I simply nested the XML elements incorrectly (though NullPointerException doesn't give much information about the real problem). I eventually imported this URL: http://tribecafilm.com/api/xomo/films.json With this code: (defn transform-cast-members-into-xml [cast-members-listed-i

Re: Redefinition of datatypes

Ambrose Bonnaire-Sergeant writes: > Now that ClojureWest has finished, I'll gently bump this thread :) > > Thanks, > Ambrose Ambrose, I had a quick look at this. I tried running with zi:test, and it complained about a missing dependency on tools.macro. Adding that as a test scoped dependency

Re: ClassNotFoundException: clojure.tools.logging.impl.LoggerFactory

Links to pages where you can file problem reports using JIRA, for Clojure and all of its contrib libraries (of which tools.logging is one) can be found here: http://dev.clojure.org/jira/secure/BrowseProjects.jspa#all You will need to create an account to be able to create a new ticket. Click

Re: Redefinition of datatypes

On Sat, Mar 23, 2013 at 7:32 AM, Hugo Duncan wrote: > Ambrose Bonnaire-Sergeant writes: > > > Now that ClojureWest has finished, I'll gently bump this thread :) > > > > Thanks, > > Ambrose > > Ambrose, > > I had a quick look at this. I tried running with zi:test, and it > complained about a mis

Re: Refactoring tools

I'd really like to see a way to factor to code that uses ->/->> and back again. On Fri, Mar 22, 2013 at 12:01 PM, Laurent PETIT wrote: > 2013/3/22 Daniel Glauser > >> I feel your pain, would love to see some Clojure refactorings. I had >> started working on the 1.3 branch of clojure-refactoring

[ANN] bond, a spying & stubbing library

I'd like to announce bond, a spying and stubbing library, intended for tests. https://github.com/circleci/bond Don't let the low version number scare you, we've been using it "in production" every day for several months. Allen -- -- You received this message because you are subscribed to

Macro for bailout-style programming

Hi Clojurians, I'm relatively new to the language and am trying to get used to its idioms. One thing I'm accustomed to doing in things like java and C# is checking values for validity and then bailing out early if they don't make sense. For example, without this idiom in java you might do: O

Re: Refactoring tools

I find myself doing that a lot by hand, a tool to help would be very useful. Some others that I've thought of are: - change between (fn [x] ...) and #(...) - pull sexp up to let, or introduce a new let (like introduce variable in java et. al) On Saturday, March 23, 2013 10:42:10 AM UTC+9, Alex

Re: Macro for bailout-style programming

2013/3/23 Russell Mull > Which leads me to my question: does such a construct already exist? Or > perhaps am I doing it wrong? I've googled around for this, but I'm not > exactly sure what it's called. http://clojuredocs.org/clojure_core/clojure.core/if-let (and its close relative when-let). E

Re: Macro for bailout-style programming

You can get quite a long way with just "if-let" "and" and "or" to express the bailout logic. Examples I find myself using all the time: ;; fallback / default values (or (maybe-make-value) (make-fallback-value) (error "this shouldn't happen!")) ;; bailout with nil return (assumes you are runnin

Re: Clojure/West 2013 videos?

Hi John, Videos will be available on InfoQ from http://www.infoq.com/clojure-west. Generally, it takes 3-4 weeks for videos to start coming out and they then arrive 1-2 per week for many months. We will probably not start working on the actual schedule for another week or two. Rich Hickey has

Clojure 1.5.0 fails on sample project

Hi, I created a sample project by doing $ lein new temp And I switched the version of clojure from 1.5.1 to 1.5.0. :dependencies [[org.clojure/clojure "1.5.0"]] The project fails to load. No other changes. More info: $ lein version Leiningen 2.1.1 on Java 1.6.0_43 Java HotSpot(TM) 64-Bit Ser

Re: Clojure/West 2013 videos?

On Sat, Mar 23, 2013 at 2:48 PM, Alex Miller wrote: > The benefit to attendees and non-attendees is that the videos exist at all > - without the InfoQ deal, the cost of recording, editing, and hosting > videos is literally the difference between whether the conference is in the > red or black. Fo

Re: Clojure 1.5.0 fails on sample project

2013/3/23 Mayank Jain > Note: Sample app works on 1.4.0 but fails on 1.5.1 as well with same error > output. lein-swank is no longer maintained and hasn't been updated for 1.5. Please switch to nrepl.el, you will like it. -- MK http://github.com/michaelklishin http://twitter.com/michaelklishi