davidmerrick

// Converts a Caviar group order link to a shareable link

function copyText(a){
  var b=document.createElement("textarea");
  c=document.getSelection();
  b.textContent=a;
  document.body.appendChild(b);
  c.removeAllRanges();
  b.select();
  document.execCommand("copy");

davidmerrick

configurations.all {
  resolutionStrategy {
    force "com.fasterxml.jackson.core:jackson-annotations:$jacksonVersion"
  }
}

davidmerrick

import com.google.common.base.Throwables;

try {
  // Try a thing
} catch (Exception e) {
  Throwable rootCause = Throwables.getRootCause(e);
}
  

davidmerrick

Kotlin DSL for Gradle Intro

Why use this?

• Build scripts and tooling written in Groovy are often hard to configure, hard to refactor, and non-idiomatic.
• Type-safe build logic
  • IDE support
    • Code completion
    • Documentation
• Refactoring

davidmerrick

#!/bin/bash -eux

# This script iterates over a Kinesis stream and dumps out the records.
# I used it to test whether items were getting pushed to my stream.
# Requires jq.

AWS_PROFILE=dev
AWS_REGION=us-east-1
SHARD_ID=myShard
STREAM_NAME=myStream

davidmerrick

# Run Redis locally, with restarts enabled, and forward default ports to it

docker run -p 6379:6379 --restart=always -d redis redis-server --appendonly yes

davidmerrick

#!/bin/bash
# Note: This script requires that you have $GITHUB_TOKEN set.
# Get one here: https://github.com/settings/tokens

ORG=yourOrg

HAS_NEXT=true
i=1

while $HAS_NEXT

davidmerrick

docker run -ti -v $PWD:/app ruby /bin/bash
# Then `gem install travis` and you'll be good to go.

davidmerrick

In TestNG's assertEquals method, it's easy to confuse which parameter represents the expected value, and which one represents the actual value.

@Test(groups = INTEGRATION_GROUP)
public void assertEqualsTest(){
    String expected = "expected";
    String actual = "actual";

    assertEquals(actual, expected);
}

davidmerrick

@Wither(onMethod = @__({@VisibleForTesting}))
private String myString;