robophil

Array.prototype.peek = function () {
  return this[this.length - 1];
};
/**
*This function accepts a string input for calculation, turns it into
*an array of token in infix notation, futher into postfix notation and
*returns an answer to the inputStr passed in or false if an error was
*found in the inputStr
**/
function infix2postfix(inputStr) {

robophil

let $PATH = './node_modules/.bin:' . $PATH
let g:used_javascript_libs = 'react'
autocmd BufNewFile,BufEnter **/*.js setlocal filetype=javascript.jsx
if filereadable(".ctrlpignore")
   let g:ctrlp_user_command = 'find %s -type f | grep -v "`cat ./.ctrlpignore`"'
endif

robophil

Most configuration really isn't about the app -- it's about where the app runs, what keys it needs to communicate with third party API's, the db password and username, etc... They're just deployment details -- and there are lots of tools to help manage environment variables -- not the least handy being a simple .env file with all your settings. Simply source the appropriate env before you launch the app in the given env (you could make it part of a launch script, for instance).

env files look like this:

SOMEVAR="somevalue"
ANOTHERVAR="anothervalue"

To source it:

$ source dev.env # or staging.env, or production.env, depending on where you're deploying to

robophil

forth dev app

robophil

# location for config
# /etc/apache2/conf-available/php5.6-fpm.conf" 
<IfModule mod_fastcgi.c>
    AddHandler php5.6-fcgi .php
    Action php5.6-fcgi /php5.6-fcgi
    Alias /php5.6-fcgi /usr/lib/cgi-bin/php5.6-fcgi
    FastCgiExternalServer /usr/lib/cgi-bin/php5.6-fcgi -socket /var/run/php/php5.6-fpm.sock -pass-header Authorization -idle-timeout 3600
    <Directory /usr/lib/cgi-bin>
        Require all granted
    </Directory>

robophil

// # Mocha Guide to Testing
// Objective is to explain describe(), it(), and before()/etc hooks

// 1. `describe()` is merely for grouping, which you can nest as deep
// 2. `it()` is a test case
// 3. `before()`, `beforeEach()`, `after()`, `afterEach()` are hooks to run
// before/after first/each it() or describe().
//
// Which means, `before()` is run before first it()/describe()

robophil

diff -rupN mage_org/app/code/core/Mage/Catalog/Model/Url.php src_shop/app/code/core/Mage/Catalog/Model/Url.php
--- mage_org/app/code/core/Mage/Catalog/Model/Url.php   2013-11-19 00:48:25.679009391 +0100
+++ src_shop/app/code/core/Mage/Catalog/Model/Url.php   2013-11-19 00:49:24.188005601 +0100
@@ -643,13 +643,24 @@ class Mage_Catalog_Model_Url
                 $this->_rewrite = $rewrite;
                 return $requestPath;
             }
+
+            // avoid unnecessary creation of new url_keys for duplicate url keys
+            $noSuffixPath = substr($requestPath, 0, -(strlen($suffix)));

robophil

// GET https://api.fixer.io/latest?base=USD
{
    "base": "USD",
    "date": "2018-01-30",
    "rates": {
        "AUD": 1.2354,
        "BGN": 1.5746,
        "BRL": 3.1624,
        "CAD": 1.2321,
        "CHF": 0.93302,

robophil

export PATH=/usr/local/cuda-9.1/bin${PATH:+:${PATH}}
export LD_LIBRARY_PATH=/usr/local/cuda-9.1/lib64\${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}

robophil

Promises as EventEmitters

I was trying to understand JavaScript Promises by using various libraries (bluebird, when, Q) and other async approaches.

I read the spec, some blog posts, and looked through some code. I learned how to