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@wch
wch / app.r
Last active December 18, 2023 16:41
Shiny example app with dynamic number of plots
max_plots <- 5
ui <- fluidPage(
headerPanel("Dynamic number of plots"),
sidebarPanel(
sliderInput("n", "Number of plots", value=1, min=1, max=5)
),

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

@Pablosan
Pablosan / ec2_instance_create_and_setup.sh
Created January 30, 2011 23:37
A bash script that will set up a new EC2 instance and ssh into it.
#!/bin/bash
# Authorize TCP, SSH & ICMP for default Security Group
#ec2-authorize default -P icmp -t -1:-1 -s 0.0.0.0/0
#ec2-authorize default -P tcp -p 22 -s 0.0.0.0/0
# The Static IP Address for this instance:
IP_ADDRESS=$(cat ~/.ec2/ip_address)
# Create new t1.micro instance using ami-cef405a7 (64 bit Ubuntu Server 10.10 Maverick Meerkat)