toricls

Set parameters

$ export ECS_CLUSTER_NAME={YOUR_ECS_CLUSTER_NAME}
$ export ECS_SERVICE_NAME={YOUR_ECS_SERVICE_NAME}

RegisterScalableTarget

automagisch

/*
  usage:

  ---
  a.link {
    @include underline(red, 1px, 5px, true)
  }

  ---
  above renders a red 'underline' with a 1px width, offsetted 5px from the bottom of

slightfoot

class ColumnBuilder extends StatelessWidget {
	final IndexedWidgetBuilder itemBuilder;
	final MainAxisAlignment mainAxisAlignment;
	final MainAxisSize mainAxisSize;
	final CrossAxisAlignment crossAxisAlignment;
	final TextDirection textDirection;
	final VerticalDirection verticalDirection;
	final int itemCount;

heroheman

Ranger Cheatsheet

General

Shortcut	Description
ranger	Start Ranger
Q	Quit Ranger
R	Reload current directory
?	Ranger Manpages / Shortcuts

davydany

How to Run a Process in the Background with TMUX

There are times when you need to log off your Linux Desktop, and you want a process to run in the background. TMUX manages this very well.

For this example, let's suppose you're running a long running task like running rspecs on your project and it is 5pm, and you need to go home.

Run Your Process

javisperez

// Usually I use this in my app's config file, in case I need to disable all cache from the app
// Cache is from `js-cache`, something like `import Cache from 'js-cache';`
const cacheable = true,
    cache = new Cache();

// On request, return the cached version, if any
axios.interceptors.request.use(request => {

    // Only cache GET requests
    if (request.method === 'get' && cacheable) {

rvanzon

To reduce the number of chunks of your project build with Nuxt.js add the next lines:

  if (!this.dev) {
    config.plugins.push(new webpack.optimize.LimitChunkCountPlugin({
      maxChunks: 3        
    }))
  }

right under extend (config, ctx) { of nuxt.config.js. Then build your project with npm run build. Et voilà, No more than 3 chunks :-)

uglide

#!/bin/bash

fdisk -lu
pvscan
vgscan
vgchange -a y
lvscan
mount /dev/ubuntu-vg/root /mnt
mount --bind /dev /mnt/dev
mount --bind /proc /mnt/proc

ygotthilf

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

jnovack

Mosh (mobile shell) is a gift from the Gods(tm). Anyone with spotty internet or wireless connection has suffered the pain of a lost SSH session. Sure, one can fire up screen (or tmux as the kids are using these days), but that's an extra step and you are still using the SSH protocol.

I'm not here to tout the benefits of Mosh, you came here to open it up in your firewall.

1. Create the following file as /etc/firewalld/services/mosh.xml
2. firewall-cmd --add-service=mosh --permanent
3. firewall-cmd --reload

If you tend to have a lot of sessions (not recommended), you can increase the ports, but the default should be fine for most applications.