VladRassokhin

<%@ tag import="java.util.Formatter"
%><%@ tag import="java.security.MessageDigest"
%><%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"
%><%@ attribute name="email" required="true" type="java.lang.String"
%><%@ attribute name="sz" required="false" type="java.lang.Integer"
%><c:if test="${empty sz}"><c:set var="sz">20</c:set></c:if><c:choose
><c:when test="${empty email}"><c:set var="hash">00000000000000000000000000000000</c:set></c:when><c:otherwise
><c:set var="hash"><%=javax.xml.bind.DatatypeConverter.printHexBinary(MessageDigest.getInstance("MD5").digest(email.toLowerCase().trim().getBytes("UTF-8"))).trim().toLowerCase()%></c:set></c:otherwise
></c:choose><img class="gravatarimg${sz}" src="http://www.gravatar.com/avatar/${hash}?s=${sz}&d=mm" alt="">

VladRassokhin

#!/bin/bash -l

# Cleaning env
rvm use system

##
## This works fine return '1.9.3@acme'
##
echo "with 'use', must report 1.9.3@acme"

VladRassokhin

public class A {}

public class As {
    [com.google.api.client.util.Key("a")] public var projects: List<A?>
        get() {
            return projects
        }
        set(list) {
            projects = list
        }

VladRassokhin

• Cleanup gemsets (remove all gems from them)

for f in `ls .rvm/gems/ | grep @`; do
  rvm use $f; 
  gem list | awk '{print $1}' | xargs -I '{}' gem uninstall -a '{}';
done

• Remove non-global gemsets

VladRassokhin

_ckan()
{
    local cur=${COMP_WORDS[COMP_CWORD]}
    if [ $COMP_CWORD -eq 1 ]; then
        # Complete command
        local commands="$(ckan help 2>&1 | grep -e '^  ' | awk '{print $1}')"
        COMPREPLY=( $(compgen -W "$commands" -- $cur) )
        return
    fi
    local command="${COMP_WORDS[1]}"

VladRassokhin

#!/bin/bash
#
# this script will attempt to detect any ephemeral drives on an EC2 node and create a RAID-0 stripe
# mounted at /mnt. It should be run early on the first boot of the system.
#
# Beware, This script is NOT fully idempotent.
#

METADATA_URL_BASE="http://169.254.169.254/2012-01-12"

VladRassokhin

/*
 * Copyright 2000-2015 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

VladRassokhin

source 'https://rubygems.org'


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.6'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets

VladRassokhin

source 'https://rubygems.org'


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
#gem 'rails', '>= 5.0.0.beta3', '< 5.1'
gem 'rails', github: "rails/rails"
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use Puma as the app server
gem 'puma'

VladRassokhin

$ vagrant box remove ubuntu/trusty64 --box-version '< 20160602.0.0'
You requested to remove the box 'ubuntu/trusty64' version '< 20160602.0.0' with
provider 'virtualbox', but that specific version of the box is
not installed. Please double-check and try again. The available versions
for this box are:

 * 20150512.0.1
 * 20150609.0.10
 * 20160208.0.0
 * 20160222.0.0