y0ngb1n

Docker Hub 镜像加速器

国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。

Dockerized 实践 https://github.com/y0ngb1n/dockerized

1️⃣ Docker daemon 配置代理（推荐）

参考 Docker daemon 配置代理

roylee0704

docker logs nginx 2>&1 | grep "127." 

# ref: http://stackoverflow.com/questions/34724980/finding-a-string-in-docker-logs-of-container

mcfadden

# Ever want to change the storage class of every item in an AWS bucket?

# Requirements:
# Gems:
#   fog-aws  -  http://fog.io

# Usage:
# All items in the bucket:
#   set_storage_class_for_s3_files("REDUCED_REDUNDANCY")
# Only items in the 'foobar' folder

cletusw

{
  // http://eslint.org/docs/rules/

  "ecmaFeatures": {
    "binaryLiterals": false,                    // enable binary literals
    "blockBindings": false,                     // enable let and const (aka block bindings)
    "defaultParams": false,                     // enable default function parameters
    "forOf": false,                             // enable for-of loops
    "generators": false,                        // enable generators
    "objectLiteralComputedProperties": false,   // enable computed object literal property names

tyrells

# This task will stop and disable a service without failing if the service does not exist.
# Requires Ansible 1.4 or newer.

# Update Dec 2016: Have rewritten this for the latest version of ansible and put conditions for both Ubuntu and CentOS

- name: "disable unused services"
  service: name={{item}} state=stopped enabled=no
  register: command_result
  failed_when: "unused_disable|failed and ('find' not in unused_disable.msg and 'found' not in unused_disable.msg)"
  with_items:

sj26

# Stick this in lib/tasks/assets.rake or similar
#
# A bug was introduced in rails in 7f1a666d causing the whole application cache
# to be cleared everytime a precompile is run, but it is not neccesary and just
# slows down precompiling.
#
# Secondary consequences are the clearing of the whole cache, which if using
# the default file cache could cause an application level performance hit.
#
# This is already fixed in sprockets-rails for rails 4, but we patch here for