Anton Rudeshko anton-rudeshko

Here's a quick proposal for something that I think would help npm packages (used as dependencies) be leaner, reducing burden of disk-space and bandwidth, especially for CI type setups which re-download tons of packages over and over again. My idea is inspired from Help People Consume Your npm Packages.

TL;DR

Add .npmignore-minimal file with things in your package that are not-strictly-necessary (readmes, tests, etc) to filter out of minimal-package installs. npm install still installs full package. npm min-install (or npm install --production) installs only the filtered down package contents (aka "minimal-package").

Details

This proposal pairs/parallels devDependencies, but extends this "optional" idea to your whole package structure.

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

Ubuntu Upstart Script for Team City

Install TeamCity.conf and TeamCityAgent.conf in /etc/init/
Create TeamCity in /etc/default/TeamCity
Make sure TEAMCITY_DATA_PATH and TEAMCITY_SERVER_PATH are owned by www-data
Start TeamCity
```
 sudo service TeamCity start
```

Setup Terminal for Sublime Shorcut "subl":

Open terminal and type:

1. Create a directory at ~/bin:

mkdir ~/bin

2. Copy sublime executable to your ~/bin directory:

	source: http://www.markbrilman.nl/2011/08/howto-convert-a-pfx-to-a-seperate-key-crt-file/

	`openssl pkcs12 -in [yourfile.pfx] -nocerts -out [keyfile-encrypted.key]`

	What this command does is extract the private key from the .pfx file. Once entered you need to type in the importpassword of the .pfx file. This is the password that you used to protect your keypair when you created your .pfx file. If you cannot remember it anymore you can just throw your .pfx file away, cause you won’t be able to import it again, anywhere!. Once you entered the import password OpenSSL requests you to type in another password, twice!. This new password will protect your .key file.

	Now let’s extract the certificate:

	`openssl pkcs12 -in [yourfile.pfx] -clcerts -nokeys -out [certificate.crt]`

	#!/usr/bin/env bash
	# MIT © Sindre Sorhus - sindresorhus.com

	# git hook to run a command after `git pull` if a specified file was changed
	# Run `chmod +x post-merge` to make it executable then put it into `.git/hooks/`.

	changed_files="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)"

	check_run() {
	echo "$changed_files" \| grep --quiet "$1" && eval "$2"

	git filter-branch --tree-filter 'rm -rf node_modules' HEAD
	echo node_modules/ >> .gitignore
	git add .gitignore
	git commit -m 'Removing node_modules from git history'

	function modelRating(rating, maxStars) {
	return Array.apply(0, new Array(maxStars \|\| 5)).map(function(ignore, index) {
	var step = rating - index;
	return step >= 1 ? 'full' : step >= 0.5 ? 'half' : 'empty';
	});
	}

	modelRating(3) // ["full", "full", "full", "empty", "empty"]
	modelRating(4.5) // ["full", "full", "full", "full", "half"]
	modelRating(0) // ["empty", "empty", "empty", "empty", "empty"]

	(function() {
	var CSSCriticalPath = function(w, d, opts) {
	var opt = opts \|\| {};
	var css = {};
	var pushCSS = function(r) {
	if(!!css[r.selectorText] === false) css[r.selectorText] = {};
	var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
	for(var i = 0; i < styles.length; i++) {
	if(!!styles[i] === false) continue;
	var pair = styles[i].split(": ");