I hereby claim:
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Matt Ginzton metamatt
Demo for NodeJS preemption bugs via node::MakeCallback.
Usage:
- node 0.12.0 should be on your PATH
- grab all the files from this gist into the same directory
node-gyp rebuildto compile preemptor.cc into build/Release/preemptor.nodenode demoto run the demo
For me, the demo output is
metamatt
/ node-gyp-output
Created
February 27, 2015 00:33
node-webkit-agent compile errors in node 0.12.0 after nan patch
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| matt@matt-dev ~/s/n/node-webkit-agent> node-gyp rebuild | |
| gyp info it worked if it ends with ok | |
| gyp info using [email protected] | |
| gyp info using [email protected] | linux | x64 | |
| child_process: customFds option is deprecated, use stdio instead. | |
| gyp info spawn python | |
| gyp info spawn args [ '/usr/lib/node_modules/node-gyp/gyp/gyp_main.py', | |
| gyp info spawn args 'binding.gyp', | |
| gyp info spawn args '-f', | |
| gyp info spawn args 'make', |
metamatt
/ gist:c53e6b80bb3d0c89f9a2
Created
March 3, 2015 01:53
In NodeJS 0.10 (V8 3.14), V8 Error.stack getter replaces itself on the first call. In NodeJS 0.10 (V8 3.28), it does not. How to tell if it's already been called?
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| matt@matt-dev ~> ~/node-binaries/nodejs-0.10.33 | |
| > e = new Error() | |
| [Error] | |
| > Object.getOwnPropertyDescriptor(e, 'stack') | |
| { get: [Function], | |
| set: [Function], | |
| enumerable: false, | |
| configurable: true } | |
| > e.stack | |
| 'Error\n at repl:1:6\n at REPLServer.self.eval (repl.js:110:21)\n at Interface.<anonymous> (repl.js:239:12)\n at Interface.emit (events.js:95:17)\n at Interface._onLine (readline.js:202:10)\n at Interface._line (readline.js:531:8)\n at Interface._ttyWrite (readline.js:760:14)\n at ReadStream.onkeypress (readline.js:99:10)\n at ReadStream.emit (events.js:98:17)\n at emitKey (readline.js:1095:12)' |
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| app.config(['$qProvider', function($qProvider) { | |
| // Tell Angular to create Bluebird promises instead of $q promises. | |
| $qProvider.$get = function() { | |
| function QBird(resolver) { | |
| return new Promise(resolver); | |
| } | |
| QBird.defer = function() { | |
| var deferred = {}; | |
| deferred.promise = new Promise(function(resolve, reject) { |
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| #! /usr/bin/env python3 | |
| # | |
| # Purpose: calculate the odds | |
| # usage: risk_dice.py [ number of attacking armies ] [ number of defending armies ] | |
| # eg: risk_dice.py 3 2 | |
| # | |
| # I first tried looking this up to see what others had found: https://www.google.com/search?q=risk+dice+odds | |
| # The first 3 Google results have answers which disagree substantially: | |
| # 1) https://www.reddit.com/r/theydidthemath/comments/2h224y/comment/ckottiv/ has an analytic approach | |
| # which doesn't seem to apply the actual game rules |
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