jvmvik

package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"os"
)

jvmvik

stop all containers:

docker kill $(docker ps -q)

remove all containers.

docker rm $(docker ps -a -q)

remove all docker images.

docker rmi $(docker images -q)

jvmvik

[user]
        name = Victor Benarbia
        email = victor.benarbia@arm.com
[push]
        default = simple
[alias]
        ci = commit
        ll = log --graph --stat --abbrev-commit --decorate=full
        lp = log --graph --patch --abbrev-commit --decorate=full
        lm = log --graph --patch --abbrev-commit --decorate=full --author victor

jvmvik

# 0. Shortcuts.


CTRL+A  # move to beginning of line
CTRL+B  # moves backward one character
CTRL+C  # halts the current command
CTRL+D  # deletes one character backward or logs out of current session, similar to exit
CTRL+E  # moves to end of line

jvmvik

0. Shortcuts.

CTRL+A # move to beginning of line CTRL+B # moves backward one character CTRL+C # halts the current command CTRL+D # deletes one character backward or logs out of current session, similar to exit CTRL+E # moves to end of line

jvmvik

test:
  ruby -p -i.old -e '$$_.gsub!('name', "$$USER" )' *.v

jvmvik

#!/bin/bash

cmd="sleep 5s"
# Run a command
nohup $cmd > /dev/null 2>&1 &
pid=$!

# Here is the process id
echo $pid

jvmvik

# Walk a dependency graph
#
def walk(deps, available = [])
  # End condition
  return if deps.keys.size == available.size
  
  if available.size == 0
    deps.each do |f, h|
      next if h[:visited] == true
      next if h[:includes].size > 0

jvmvik

require 'logger'

module Log
  class << self
    def log
      @logger ||= Logger.new($stdout)
      @logger.formatter = proc do |severity, datetime, progname, msg|
         if(@interceptors)
           @interceptors.each { |interceptor|
             interceptor.call(severity, msg)

jvmvik

# Ruby mongoDB map reduce 
# The mongoDB documentation missed totally to 
#  describes a simple usage for map reduce in Ruby.
# and the web is full of misleading example based on the previous API.
#
# This gist try to fill out the gap.
# First please read https://docs.mongodb.org/manual/tutorial/map-reduce-examples/
#  below it is a simple Ruby implementation.
#
# @doc     https://docs.mongodb.org/manual/core/map-reduce/