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@davestevens
davestevens / LetsEncrypt.md
Last active October 28, 2025 09:25
Let’s Encrypt setup for Apache, NGINX & Node.js

Let's Encrypt

Examples of getting certificates from Let's Encrypt working on Apache, NGINX and Node.js servers.

Obtain certificates

I chose to use the manual method, you have to make a file available to verify you own the domain. Follow the commands from running

git clone https://github.com/letsencrypt/letsencrypt
cd letsencrypt
@listochkin
listochkin / node-command-line-options.txt
Created April 17, 2014 11:00
Node V8 GC-related options
--log_gc (Log heap samples on garbage collection for the hp2ps tool.)
type: bool default: false
--expose_gc (expose gc extension)
type: bool default: false
--max_new_space_size (max size of the new generation (in kBytes))
type: int default: 0
--max_old_space_size (max size of the old generation (in Mbytes))
type: int default: 0
--max_executable_size (max size of executable memory (in Mbytes))
type: int default: 0
@neilk
neilk / nonBlockingForEach.js
Last active November 25, 2021 11:06
Works a little bit like `Array.prototype.forEach()`, but uses `process.nextTick` to allow other processes to execute. NOTE. This isn't meant to be practical; if you use this in production code you're probably doing it wrong.
/**
* Allow other processes to execute while iterating over
* an array. Useful for large arrays, or long-running processing
*
* @param {Function} fn iterator fed each element of the array.
* @param {Function} next executed when done
*/
Array.prototype.nonBlockingForEach = function(fn, next) {
var arr = this;
var i = 0;