akullpp

RED     #FF4136
GREEN   #2ECC40
BLUE    #0074D9

WHITE   #FFFFFF
BLACK   #111111

GRAY    #AAAAAA
SILVER  #DDDDDD

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public class A {

    public void initializer() {
      B b1 = new B();
      B b2 = (B) classloaders.A.class.getClassLoader().loadClass("B").newInstance();
      B b3 = (B) Class.forName("B").newInstance();
    }
}

akullpp

Step 1: Import SQL backup:

mysql -u root wp_dump < backup.sql

Step 2: Login:

mysql -u root

Step 3: Use database:

akullpp

You can overwrite certain attributes of a bower.json, e.g. the "main"-attribute with:

"overrides" : {
  "lodash": {
    "main": "lodash.js:
  }
}

akullpp

'use strict';

// http://www.nightmarejs.org/
var Nightmare = require('nightmare');
var nightmare = Nightmare();

var pages = Array.from({length:20}, (_, k) => (k));
var top500 = [];

getTop500(pages);

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akullpp

.highlight {
  .c, .cm, .c1, .cs {
    color: #408080;
  }
  .k, .kc, .kd, .kn, .kp, .kr, .sx, .bp, .nt, .nb {
    color: #008000;
  }
  .o, .m, .mf, .mh, .mi, .mo, .il {
    color: #666666;
  }

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// diff-so-fancy
npm install -g diff-so-fancy && git config --global core.pager "diff-so-fancy | less --tabs=4 -RFX"

// git status abbreviation
git config --global alias.st 'status'

// git add, amend and force push
git config --global alias.ap '!git add . && git commit --amend --no-edit && git push -f'

// git delete branches merged to develop

akullpp

Backwards incompatible change to the persistence

Backwards incompatible changes to persistence always require at least two upgrade steps to encapsulate migration without causing downtime.

The REST service has a new required field

1. Create a new REST service artifact "B" which creates the field and treats it as optional in read operations but required in write operations with an incremented minor version.
2. Create a migration artifact (or include migration in the artifact from step 1) which populates the field. A/B deploy "B".
3. Create a new REST service artifact "C" which treats the field as required with an incremented minor version.
4. Wait until the migration is complete, then A/B deploy C.

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#!/usr/bin/env python
# -*- coding: utf-8 -*-

import stashy
from sys import argv

stash = stashy.connect('url', 'username', 'password')

def getProjects():
    projects = {}