rondinif

$ java -XshowSettings -version
Picked up JAVA_TOOL_OPTIONS: -Duser.country=US -Duser.language=en
VM settings:
    Max. Heap Size (Estimated): 4.00G
    Using VM: OpenJDK 64-Bit Server VM

Property settings:
    awt.toolkit = sun.lwawt.macosx.LWCToolkit
    file.encoding = UTF-8
    file.separator = /

kwart

# Paths

./path=elytron.project:add(path=/home/darranl/src/wildfly10/wildfly-elytron)
./path=elytron.project.jks:add(path=src/test/resources/ca/jks, relative-to=elytron.project)
./path=elytron.project.properties:add(path=src/test/resources/org/wildfly/security/auth/realm, relative-to=elytron.project)

# KeyStores

./subsystem=elytron/key-store=localhost:add(type=jks, relative-to=elytron.project.jks, path=localhost.keystore, credential-reference={clear-text=Elytron})
./subsystem=elytron/key-store=beetles:add(type=jks, relative-to=elytron.project.jks, path=beetles.keystore, credential-reference={clear-text=Elytron})

P7h

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Properties;

import com.google.common.io.ByteSource;
import com.google.common.io.Resources;

/**
 * Reads a properties file and print all the key value pairs to the console.

fenderstic

The document for building gstreamer from source is not found. So, I decided to upload this document for beginners of gstreamer. Please DO NOT take this document SERIOUSLY : ) It might have some mistakes, cause I'm a newbie as you.

Get started with XCODE and BREW

I had tried to install all kind of build tools with source build and installation. And I realized it was stupid things that waste my priceless time.

• XCODE install on terminal
  • xcode-select --install
• Brew install on terminal

jwalton

Get EC2 CloudWatch stats and graph them in Dashing.

VoxT

CollectorRegistry collectorRegistry = new CollectorRegistry();
    PrometheusMeterRegistry micrometerRegistry =
        new PrometheusMeterRegistry(PrometheusConfig.DEFAULT, collectorRegistry, Clock.SYSTEM);
    micrometerRegistry
        .config()
        .commonTags()
        .commonTags(
            "application",
            metadata.getName(),
            "env",

ryenus

With options -e, -n, -p, perl can do what grep/awk/sed can, what about ruby?

Let's take the result of ls -l as input and process it with ruby

grep with ruby

\ls -l | ruby -ne 'print if /^d/'

awk with ruby

\ls -l | ruby -ne 'puts split(/\s+/).last if /^d/'

tbonesteaks

Vagrant on Mac w Virtualbox

NSoT engineers have built Vagrantfiles for you to deploy NSoT software in a multitude of linux environments. This tutorial will help you load a Macintonsh computer (OS X) with Vagrant, Virtual Box, and dependencies so that you can start virtual servers and test the software.

NSoT publishes complete installation instructions for linux distributions, branch versions, and Vagrantfiles in addition to, not an alternative for the pip install method:

$ pip-install nsot

soultech67

Preamble

On OS/X Sierra, after recently running a brew update I started receiving the error message Sorry, you can't use byebug without Readline when trying to run some rake tasks in my ruby project folder. I observed this in projects and gems that include byebug or pry in their Gemfile or gem.spec. I've found in my googling that many begin encountering this error message after running a brew update but there are other triggering conditions as well.

>> rake aws:show_config
WARN: Unresolved specs during Gem::Specification.reset:
      mime-types (>= 0)
WARN: Clearing out unresolved specs.
Please report a bug if this causes problems.
 Sorry, you can't use byebug without Readline. To solve this, you need to

rondinif

# see: https://ruby-doc.org/stdlib-2.5.0/libdoc/logger/rdoc/Logger.html
  LOGLEVELS = %w[DEBUG INFO WARN ERROR FATAL UNKNOWN].freeze
  LOGGER = Logger.new(STDOUT)
  level ||= LOGLEVELS.index ENV.fetch("LOG_LEVEL","WARN") # default to WARN index: 2
  level ||= Logger::WARN  # FIX default in case of environment LOG_LEVEL value is present but not correct
  LOGGER.level = level
 
 # Usage: 
 #  before launching the program: 
 #  $ export LOG_LEVEL=DEBUG