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@merrickread
merrickread / identity.go
Created September 19, 2017 14:51
This is buggy and might not be worth the time. Was put together in a rush for a demo in China
package main
import (
"errors"
"fmt"
"github.com/hyperledger/fabric/core/chaincode/shim"
"encoding/json"
)
// SimpleChaincode example simple Chaincode implementation
@dahjelle
dahjelle / pre-commit.sh
Created July 13, 2016 16:48
Pre-commit hook for eslint, linting *only* staged changes.
#!/bin/bash
for file in $(git diff --cached --name-only | grep -E '\.(js|jsx)$')
do
git show ":$file" | node_modules/.bin/eslint --stdin --stdin-filename "$file" # we only want to lint the staged changes, not any un-staged changes
if [ $? -ne 0 ]; then
echo "ESLint failed on staged file '$file'. Please check your code and try again. You can run ESLint manually via npm run eslint."
exit 1 # exit with failure status
fi
done
@ashander
ashander / unfavorite.js
Last active December 7, 2022 01:37
Delete all your favorites (unfavorite or unlike every tweet) on twitter.com (thx to @JamieMason and @b44rd for inspiring this)
// 1. Go to https://twitter.com/i/likes
// 2. Keep scrolling to the bottom repeatedly until all your favs are loaded.
// 3. Run this in your console (open in chrome by View > Developer > JavaScript Console)
// Notes: this may take a while if you have a lot of favs/likes
// you can only access your most recent ~2000 likes.
// inspired by https://gist.github.com/JamieMason/7580315
$('.ProfileTweet-actionButtonUndo').click()
@mbbx6spp
mbbx6spp / README.md
Last active December 21, 2023 05:05
Gerrit vs Github for code review and codebase management

Gerrit vs Github: for code review and codebase management

Sure, Github wins on the UI. Hands down. But, despite my initial annoyance with Gerrit when I first started using it almost a year ago, I am now a convert. Fully. Let me tell you why.

Note: This is an opinionated (on purpose) piece. I assume your preferences are like mine on certain ideas, such as:

  • Fast-forward submits to the target branch are better than allowing merge commits to the target branch. The reason I personally prefer this is that, even if a non-conflicting merge to the target branch is possible, the fact that the review/pull request is not up to date with the latest on the target branch means feature branch test suite runs in the CI pipeline reporting on the review/PR may not be accurate. Another minor point is that forced merge commits are annoying as fuck (opinion) and clutter up Git log histories unnecessarily and I prefer clean histories.
  • Atomic/related changes all in one commit is something worth striving for. Having your dev
@tristanfisher
tristanfisher / Ansible-Vault how-to.md
Last active April 3, 2024 13:55
A short tutorial on how to use Vault in your Ansible workflow. Ansible-vault allows you to more safely store sensitive information in a source code repository or on disk.

Working with ansible-vault


I've been using a lot of Ansible lately and while almost everything has been great, finding a clean way to implement ansible-vault wasn't immediately apparent.

What I decided on was the following: put your secret information into a vars file, reference that vars file from your task, and encrypt the whole vars file using ansible-vault encrypt.

Let's use an example: You're writing an Ansible role and want to encrypt the spoiler for the movie Aliens.

@jkreps
jkreps / benchmark-commands.txt
Last active January 21, 2024 11:02
Kafka Benchmark Commands
Producer
Setup
bin/kafka-topics.sh --zookeeper esv4-hcl197.grid.linkedin.com:2181 --create --topic test-rep-one --partitions 6 --replication-factor 1
bin/kafka-topics.sh --zookeeper esv4-hcl197.grid.linkedin.com:2181 --create --topic test --partitions 6 --replication-factor 3
Single thread, no replication
bin/kafka-run-class.sh org.apache.kafka.clients.tools.ProducerPerformance test7 50000000 100 -1 acks=1 bootstrap.servers=esv4-hcl198.grid.linkedin.com:9092 buffer.memory=67108864 batch.size=8196
@wolever
wolever / skeleton.sh
Created July 3, 2013 20:33
My bash script skeleton.
#!/bin/bash
IFS="`printf "\n\t"`"
set -eux
cd "$(dirname "$0")"
@dypsilon
dypsilon / frontendDevlopmentBookmarks.md
Last active May 7, 2024 01:27
A badass list of frontend development resources I collected over time.
@garethrees
garethrees / gist:5591027
Last active October 14, 2020 19:44
Ansible set timezone on Ubuntu host
- name: Group by Distribution
hosts: all
tasks:
- group_by: key=${ansible_distribution}
- name: Set Time Zone
hosts: Ubuntu
gather_facts: False
tasks:
- name: Set timezone variables
# -*- coding: utf-8 -*-
from django.http import HttpResponseRedirect
from django.conf import settings
from re import compile
from django.core.urlresolvers import reverse
def get_login_url():