peteygao

# Create a 1GiB Swap File
# Lightsail ubuntu image doesn't boot with swap.
# If you run out of RAM, the system hangs OOM.
sudo fallocate -l 1G /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
sudo cp /etc/fstab /etc/fstab.bak
echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab

peteygao

class ExpandableText extends HTMLElement {
    private shadow: ShadowRoot;
    private container: HTMLDivElement;
    private readMoreBtn: HTMLSpanElement;
    private expanded: boolean;
    private containerLargerThanText: boolean;

    constructor() {
        super();
        this.shadow = this.attachShadow({ mode: 'open' });

peteygao

### Keybase proof

I hereby claim:

  * I am peteygao on github.
  * I am pyg (https://keybase.io/pyg) on keybase.
  * I have a public key ASD5uulFcfkEJ-omky9YHgW4ZwaBSf4K47Jo-bhaqe7twQo

To claim this, I am signing this object:

peteygao

1. Install Xcode, if you haven't already.
 
   a. Once installed, run Xcode and accept the license agreement.
 
   b. Go into Xcode Prefs (Cmd + ,), go to Downloads, and install "Command Line Tools for Xcode" (or something named similarily)
 
2. Install Homebrew (copy and paste the following into your terminal):
 
   ```bash
   ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

peteygao

CSV Import
  Empty State
    submits good CSV -> Modal Closes
    submits bad CSV -> Modal Shows Error
  Modal Closes
  Modal Shows Error
    User Manually Clicks on Modal to Dismiss -> Empty State

peteygao

watch -n 1 cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq # including logical processors (HyperThreading)
watch -n 1 cat /sys/bus/platform/devices/coretemp.0/hwmon/hwmon1/temp{1,2,3}_input # temp1 is the highest core's temp
alsamixer # Terminal audio mixer (if the volume setting doesn't show up in desktop UI)

peteygao

remove control = Control_L
remove mod1 = Alt_L
keycode 37 = Alt_L
keycode 64 = Control_L
add control = Control_L
add mod2 = Alt_L
clear lock
keycode 66 = BackSpace

peteygao

** Invoke gems:melbourne (first_time)
** Execute gems:melbourne
/home/pi/rubinius-3.19/staging/bin/rbx ./extconf.rbc
make && make install
compiling var_table.cpp
compiling symbols.cpp
compiling grammar.cpp
compiling melbourne.cpp
compiling visitor.cpp
compiling encoding_compat.cpp

peteygao

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peteygao

               RUBINIUS 3.19                                         MRI 2.3.0
Warming up '#sum 10 million elements'              Warming up '#sum 10 million elements'
Average of 3 runs: 0.8526433626666666              Average of 3 runs: 0.7457792716666667
================================================== ==================================================
Warming up '#md5 200k elements with NO threading'  Warming up '#md5 200k elements with NO threading'
Average of 3 runs: 1.4279883816666665              Average of 3 runs: 0.2355165813333333
================================================== ==================================================
Warming up '#md5 200k elements with 1 thread'      Warming up '#md5 200k elements with 1 thread'
Average of 3 runs: 3.084292838666667               Average of 3 runs: 0.7009185860000001
================================================== ==================================================