softprops

#!/usr/bin/env bash

# discover what values you can use for a given service in the last 3 months
#
# aws ce get-dimension-values \
#  --dimension SERVICE \
#  --time-period Start=$(date -v-3m +%Y-%m-01),End=$(date +%Y-%m-01) \
#  --query 'DimensionValues[*].Value'
  
# last 3 months of ecr usage/spend

softprops

~/c/r/binsize ❯❯❯ rustc --version
rustc 1.31.1 (b6c32da9b 2018-12-18)
~/c/r/binsize ❯❯❯ cat src/main.rs
fn main() {
    println!("Hello, world!");
}
~/c/r/binsize ❯❯❯ cargo build
    Finished dev [unoptimized + debuginfo] target(s) in 0.06s
~/c/r/binsize ❯❯❯ du target/debug/binsize
576K	target/debug/binsize

softprops

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "ssm:GetParametersByPath"
            ],
            "Resource": "arn:aws:ssm:<region>:<account>:parameter/grand-rustacean-central/*"
        }

softprops

extern crate envy_store;
#[macro_use]
extern crate serde_derive;
extern crate tokio;

use tokio::runtime::Runtime;

// parameter names map to field names 
#[derive(Deserialize, Debug)]
struct Config {

softprops

# store a secure string
$ aws ssm put-parameter \
   --name /demo/foo 
   --value bar 
   --type SecureString
# store a string list
$ aws ssm put-parameter \
   --name /demo/bar \
   --value baz,boom,zoom \
   --type StringList

softprops

1. have a brilliant idea for something you want to use
2. Stop! Don't start building it. 
3. Find a project that does something similar. (This likely exists)
4. Read it's documentation. 
  * If it has none, learn the project and create some. 
  * If it does, try to build something with it and document what wasn't clear. 
5. If it feels broke. Write some failing tests, 
  * If possible, fix them, then open a pr
  * If not, open a pr with failing tests and get the maintainer to teach you how to fix them 
6. Document your process for contributing in a file called CONTIBUTING.md

softprops

Foo ■■■■■■
Foo ■
Foo.  ■■■
Foo       ■■

softprops

#!/bin/bash

curl --progress \
 "https://s3.dualstack.us-east-2.amazonaws.com/aws-xray-assets.us-east-2/xray-daemon/aws-xray-daemon-linux-2.x.zip" \
 -o /tmp/xray.zip \
&& unzip -f /tmp/xray.zip \
&& rm  /tmp/xray.zip

softprops

#[macro_use]
extern crate serde;
extern crate serde_json;

use serde::Serializer;

fn comma_delim<S>(
    x: &Option<Vec<String>>,
    ser: S,
) -> Result<S::Ok, S::Error>

softprops

xcode-select --install