Chris Pimlott pimlottc-gov
kriskowal
/ gist:593052
Created
September 23, 2010 03:40
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| var Q = require("q"); | |
| var HTTP = require("q-http"); | |
| function httpReadRetry(url, timeout, times) { | |
| return HTTP.read(url) | |
| .then(function (content) { | |
| return content; | |
| }, function (error) { | |
| if (times == 0) | |
| throw new Error("Can't read " + JSON.stringify(url)); |
briancavalier
/ simple-promise-retry.js
Created
February 24, 2011 18:35
A few general patterns for retries using promises
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| function keepTrying(otherArgs, promise) { | |
| promise = promise||new Promise(); | |
| // try doing the important thing | |
| if(success) { | |
| promise.resolve(result); | |
| } else { | |
| setTimeout(function() { | |
| keepTrying(otherArgs, promise); |
minrk
/ Retina Figures.ipynb
Created
August 9, 2012 04:37
2x plots for Retina displays with matplotlib and the IPython Notebook
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