clojure

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Get the host address programmatically in webnoir

I\'m developing a Clojure webnoir app and I need to construct a c开发者_运维知识库allback url (for Twitter oauth) that is different in dev-mode than it is in production mode. In dev-mode it needs to b[详细]

2023-04-13 02:55 分类：问答
How do I filter elements from a sequence based on indexes

I have a sequence s and a list of indexes into th开发者_开发知识库is sequence indexes. How do I retain only the items given via the indexes?[详细]

2023-04-13 02:05 分类：问答
emacs key binding

I\'m new to emacs so I need simple tip. I\'d like to use Command-RET to eval last expression - to do this:[详细]

2023-04-12 19:59 分类：问答
Catch custom exception in Clojure

In the libphonenumber library, the PhoneNumberUtil.parse function throws a NumberParseException. I\'d like to handle this exception gracefully.[详细]

2023-04-12 19:43 分类：问答
some function applied with ratio never returns

can some on开发者_开发百科e please explain why (some #(= 3 %) (range)) returns true but (some #(= 4/3 %) (range))[详细]

2023-04-12 19:13 分类：问答
Is any package or jar file required for Lancet in clojure?

Programmin Clojure by \"Stuart Halloway\" book talks about Lancet, Very first step is (use \'lancet) which is throwing some Exception,[详细]

2023-04-12 18:18 分类：问答
Setting a project property to a non literal string appears to not work in leiningen

Take a simple project file: (defproject sample-clojure-cloudbees \"1.0.0-SNAPSHOT\" :description \"Sample clojure application - clojure 1.3 !\"[详细]

2023-04-12 16:55 分类：问答
Clojure: determine if a function exists

how can i know if a function name provided as string is callable or not in the current context? something like:[详细]

2023-04-12 13:46 分类：问答
Serve index.html at / by default in Compojure

I have a static file called index.html that I开发者_StackOverflow\'d like to serve when someone requests /. Usually web servers do this by default, but Compojure doesn\'t. How can I make Compojure ser[详细]

2023-04-12 12:43 分类：问答
Is it possible to compile clojure source without going into REPL?

Is it possible to compile clojure source without going into REPL? If a big project is there then it is not possible to compile each program manually & then make jar file of it, like if i wish to 开[详细]

2023-04-12 11:54 分类：问答