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Questions tagged [lighttable]

Light Table is a multi-platform interactive IDE that lets you modify running programs.

Light Table is a multi-platform interactive IDE that lets you modify running programs.

It provides the real time feedback to not only answer questions about code, but to understand how programs really work.

Website : http://www.lighttable.com/

137 questions
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Running a python .py from lighttable, ctrl+shift+enter : nothing happens

A python code is loaded in lighttable 0.4.11. ctrl+shift+enter doesn't run the code. From the connect tab, one can see that the code is connected to ipython:
Jean-Pat
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How to use libraries in Clojure in LightTable

I have the following Clojure code in LightTable (ns exercise (:require [clojure.string :as str])) (defn -main [& args] (def str1 "Hello world") (str/includes? str1 "world") ) When i try to run it i get the following…
Nikola S.
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how to configure Light Table to always show Workspace

I'm trying to configure Light Table to show Workspace and load the last workspace on startup. Is it possible? What Tag to use? [:app :lt.objs.app/???]
SteinTheRuler
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Connecting to Repl from Clojure project Light Table

I am trying to connect to Repl in Clojure project in Light Table. I went to connections, chose project.clj I wanted to connect to but unfortunately without success. I created project with "lein new app my-app". Before this, I had tried to connect…
nenad
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How to transfer ratom from browser to REPL via ClojureScript?

I have just started to develop apps in ClojureScript and I'm using Figwheel with Reagent and LightTable. Everything seems to be super interactive, I really love the idea of REPL and code reload but I cannot figure out how is it possible to transfer…
Artem
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LightTable creates connection per file

How can I tell LightTable which connection to use to evaluate code? Before latest version, it created one connection upon first evaluation and then used the connection for all subsequent evals. Now it creates connection per file I evaluate form in +…
Boffin
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ipython (version 3.2.1) support in LightTable (version 0.7.2)

I've just started using Light Table and can't get iPython working under OSX 10.10. Relevant version numbers are iPython 3.2.1, Python 3.4.3 or 2.7.10, and LightTable version 0.7.2 (installed via a Homebrew Cask and .zip file). Evaluating Python…
Sam Mason
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Lighttable -simplest working groovy file - exception

I installed Light table in 0.7.2 for linux x64(Ubuntu 14.04). I installed plugin Groovy 0.0.7 I stored in file test.groovy println (1..10) When I try to evaluate it(ctrl+enter) i got We couldn't connect. Looks like there was an issue trying to…
SkorpEN
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How to build and run Light Table without error?

I've been trying for hours, but can't build and use Light Table. Every time I try to run deploy/LightTable, it hangs on a screen that simply says "Light Table". I receive this error*: [14381:0519/204037:INFO:CONSOLE(27860)] "Uncaught TypeError:…
Zaz
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How do I change the background color of a matplotlib inline plot in LightTable?

How do I change the background color of the sides of a matplotlib inline plot in LightTable? In the image below, it's a little difficult to see the axis labels. I'm fine with either a python-based solution (i.e. modification of the python code…
nathanielng
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Highlight definition of occurences of a function/immutable in LightTable

Is it somehow possible to highlight all occurrences of a function and (jump to) its definition in the Clojure-editor LightTable? If I for example have the following code (defn a [x] (* x x)) (str "abc" (a 4)) ;; ... some more code ... (a 2) When…
Edward
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Lighttable Internal Browser and localhost proxy

Ok so this may be a dumb question or possibly something that just isn't supported but haven't had much luck finding an answer. I'm testing out Light Table for use as my day to front end editor and have been trying to get a page loading in the…
dcole2929
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Undo close tab in Light Table

i started to use Light Table for JavaScript and there is embedded browser. I would like to know how to restore this tab after closing it and having it pointing to file it was opened for. THX
hexin
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LightTable Clojure Watches not Updating on Atom

When I add a watch to a variable in clojure and rebind it, the watch is updated dynamically. (def x "jlkfds") x In the above example x will always reflect its value. However, when I try and do this using an atom, I have no luck. I have to execute…
rhlvora
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setting non-integer line height in Lighttable

Adjusting the line height is a very nice feature of Lighttable. Following the documentation, I'm modifying the User behaviors with: ;; The editor tag is applied to all editors :editor [:lt.objs.editor/no-wrap (:lt.objs.style/set-theme…
Pierre H.
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