sathiyaseelan

Simple Guide to setup Golang in your Mac and clone a repo.

Setup Go and workspace

• Download the installer from the page https://golang.org/dl/ and install the package.

Type go in terminal, to verify the installation.

• Create a Go workspace and set GO PATH

davepacheco

This gist contains a test program and sample output that shows a case where a Node Socket can emit an "end" event after an "error" event.

Expected behavior: socket does not emit 'end' event after 'error' event.

Unexpected behavior: socket emits 'end' event after 'error' event.

Works as expected (v0.10):

• illumos: v0.10.43 (both 32-bit and 64-bit): expected behavior

davepacheco

/*
 * test-stream.js: demonstrates a case where a Node stream can see an 'error'
 * event after an 'end' event.  This example creates a server socket and then
 * establishes a connection to it.  If the client destroys the socket and the
 * server keeps writing to it, it's possible for the server to see both an 'end'
 * event and an 'error' event.
 */

var mod_net = require('net');
var mod_os = require('os');

davepacheco

/*
 * Demo: a JavaScript constructor function, even when invoked with "new", can
 * return a completely different object, even one from a completely different
 * class.
 */

var counter = 0;
var lastMyClass;

function MyClass()

notmatt

Manatee Brain Transplant

The goal of this process is to upgrade a manatee of any vintage to Manatee v2. It relies on ZFS send/recv to replicate the data, but is limited to a migration between nodes in ONWM.

step 1. upgrade moray

Upgrading moray to a forward/backward compatible version is a prerequisite of the upgrade. The usual process is to disable one moray node, double-check the stack reconnects correctly, reprovision that node, and then repeat for other moray nodes.

If there is only one moray node deployed, deploying a second using the new image allows you to upgrade the original node as above.

misterdjules

64 bits

Issues

::jsstack -v not able to retrieve source code

Saw a couple of messages of the form could not determine startline/endline below:

> ::jsstack -v 

misterdjules

Tests results

64 bits - master

node-debug-school

Works fine!

test-postmortem-findjsobjects.js

davepacheco

/*
 * testspawn.js: exercises surprising interaction between Node.js "spawn" and
 * bash.  To use this:
 *
 * (1) Create a file in the same directory called "foo.rc", with just one line:
 *
 *     echo "loaded foo.rc"
 *
 * (2) Run this program as:
 *

TooTallNate

node_async_shim.h

Use this header file to conditionally invoke eio_custom() or uv_queue_work(), depending on the node version that the module is being compiled for.

See the usage.cc file for a partial example.

Comments, forks, and improvements are welcome!

clintel

Fenced code blocks inside ordered and unordered lists

1. This is a numbered list.

2. I'm going to include a fenced code block as part of this bullet:

   Code
   More Code