Re: Google Clojure REPL

Hi Daniel, I just wanted to thank you and say how much I've appreciated your Android REPL. In learning Clojure, it's been an amazing resource to have. Studying books away from a computer, or just being comfortable at home: it's been a great learning multiplier to launch your app on the spur of

grouping and mapping

Just to put the basic Clojure out there: (->> (group-by first foos) (map (fn [[key col]] [key (mapv (comp clojure.string/upper-case second) col)])) (into {}) Kudos to Moe,Christopher and Simon. -- You received this message because you are subs

Random xxxx-init.clj files created in root of project.

I have a Figwheel project that kept generating files with random names ending in -init.clj when "lein figwheel" was run. The files have code related to figwhee-sidecar and starting up the REPL. i followed some breadcrumbs ( https://github.com/emezeske/lein-cljsbuild/issues/394 ) suggesting it's

Re: any? in clojure 1.9.0 alpha

Is there a Tricky Names for Nubies page? We might save some stack-overflow searches. In the spirit of Honest Trailers: if we named functions for what they do: or-> first-truthy some -> first-satisfying some? -> not-nil? any? -> return-true Are there others? -- You received this message be

Re: Clojure as a first programming language?

If you're new to tooling, and want to try Clojure right away, I strongly recomend Oakes' Nightcode. Install the JDK and Nightcode, and you'll have Clojure with its popular build tools (Leiningen and Boot) built in, beginner-friendly parenthesis management, LightTable-like instant evaluation in

core.logic: faking sets and "sufficient" results

Hi All, I work for a university and I've been commissioned to write a program that proves whether majors can be reasonably completed in 4 years. core.logic has seemed the obvious tool. The output should be a set of scheduled course-offerings satisfying major requirements, course-prereqs, etc.

"GC overhead limit exceeded": Deceptive message?

In the course of processing thousands of XML files (maximum size 388kb; but I am doing a lot of operations with zippers) I got this message: OutOfMemoryError GC overhead limit exceeded com.sun.org.apache.xerces.internal.xni.XMLString.toString I can process about 2,100 before that pops up. I se

Re: "GC overhead limit exceeded": Deceptive message?

files add up to 1.3 gigs altogether. I'd expect the gleaned data to be significantly smaller; but I'd better check into how close that's getting to the default heap-size. Best, Nathan On Tuesday, August 8, 2017 at 1:20:21 AM UTC-7, Peter Hull wrote: > > > On Tuesday,

Re: "GC overhead limit exceeded": Deceptive message?

o 1.3 gigs altogether. I'd expect the > gleaned > > data to be significantly smaller; but I'd better check into how close > that's > > getting to the default heap-size. > > > > Best, > > Nathan > > > > On Tuesday, August 8, 2017 at 1:20:

Rich Hickey Calls for Book List, Creates Nice Resource as a Side Effect

Rich requested that people report in on books they wrote about Clojure and when the book was first published. (He's gathering information for a History of Clojure paper.) Lots of people are also chiming in with mentions of Clojure in books they wrote on other subjects, online learning material

Reviewers needed for new Clojure book!

I'd be interested. I've been looking for Clojure books past the introductory level. It sounds like you're aiming for a good "second Clojure book." -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegr

[Clojurescript] .getElementById returns NULL

Sorry if this is something trivial. I tried to do some due diligence googling with no luck. The function getElementById seems to be returning null where it shouldn't. I'm currently using lein-cljsbuild 1.1.2 clojure 1.7.0 clojurescript 1.7.170 and compiling with optimizations: :none Here's my

Re: [Clojurescript] .getElementById returns NULL

Thanks Francis, that did it. Rookie mistake, that. I wonder if there's ever enough page content to make it worth just delaying the DOM hooks. On Sunday, January 3, 2016 at 7:49:39 PM UTC-8, Francis Avila wrote: > > Your problem is unrelated to clojurescript. > > Your script runs before the bo

Reduce + merge-with error on lazy sequence of maps

Hi all, I've had a case where reduce with merging operations throws errors on lazy sequences. I thought I should check in for insight before logging a bug. Maybe using maps as keys has something to do with it. too (I've since refactored) (reduce merge-student-demand everybody) Throws: Il

Re: Reduce + merge-with error on lazy sequence of maps

Thanks James, There was definitely a missing aggregation step in there. I appreciate your eyeballing it. Best, Nathan -- 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 fro