sponomarev

# Позволяет получить общую картину: распределение уникальных IP, с которых идут запросы, кол-во запросов с одного IP и т.д.
tail -f /var/log/nginx/nginx.access.log | cut -d ' ' -f 1 | logtop

# Покажет распределение какой-либо строки по IP в логе. 
grep "&key=" /var/log/nginx/nginx.access.log | cut -d ' ' -f 1 | sort | uniq -c | sort -n | tail -n 30

# С какого ip сколько запросов
netstat -ntu | awk '{print $5}'| cut -d: -f1 | sort | uniq -c | sort -nr | more

sponomarev

# params: $input, $output, $width, $height, $color

# for landscape (normal) orientation
ffmpeg -y -i $input -vcodec flv1 -vf "scale=iw*min($width/iw\,$height/ih):ih*min($width/iw\,$height/ih), pad=$width:$height:($width-iw*min($width/iw\,$height/ih))/2:($height-ih*min($width/iw\,$height/ih))/2:color=$color" -vb 4000k -acodec mp3 -ar 44100 -ab 320k -vsync 1 -async 1 $output

# for portrait orientation
ffmpeg -y -i $input -vcodec flv1 -vf "transpose=1, scale=iw*min($width/iw\,$height/ih):ih*min($width/iw\,$height/ih), pad=$width:$height:($width-iw*min($width/iw\,$height/ih))/2:($height-ih*min($width/iw\,$height/ih))/2:color=$color" -vb 4000k -acodec mp3 -ar 44100 -ab 320k -vsync 1 -async 1 $output

sponomarev

# config/routes.rb
resources :documents do
  scope module: 'documents' do
    resources :versions do
      post :restore, on: :member
    end

    resource :lock
  end
end

sponomarev

### Keybase proof

I hereby claim:

  * I am sponomarev on github.
  * I am bufo_alvarius (https://keybase.io/bufo_alvarius) on keybase.
  * I have a public key ASAOXoZrbrgw1juODSiV0ro3I2sZftnZbFg3FCJmPyChBQo

To claim this, I am signing this object:

sponomarev

0x6aCD39459093E3d0D44e70878c52EE2ab047F5ba

sponomarev

CREATE VIEW lock_monitor AS
  (SELECT COALESCE(blockingl.relation::regclass::text,blockingl.locktype) AS locked_item, now() - blockeda.query_start AS waiting_duration, blockeda.pid AS blocked_pid, blockeda.query AS blocked_query, blockedl.mode AS blocked_mode, blockinga.pid AS blocking_pid, blockinga.query AS blocking_query, blockingl.mode AS blocking_mode
   FROM pg_catalog.pg_locks blockedl
   JOIN pg_stat_activity blockeda ON blockedl.pid = blockeda.pid
   JOIN pg_catalog.pg_locks blockingl ON( ((blockingl.transactionid=blockedl.transactionid)
                                           OR (blockingl.relation=blockedl.relation
                                               AND blockingl.locktype=blockedl.locktype) )
                                         AND blockedl.pid != blockingl.pid)
   JOIN pg_stat_activity blockinga ON blockingl.pid = blockinga.pid
   AND blockinga.datid = blockeda.datid

sponomarev

1password
adobe-acrobat-reader
atom
blockblock
coconutbattery
cyberduck
daisydisk
dashlane
deluge
docker

sponomarev

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

sponomarev

#!/usr/bin/env ruby

require 'time'

start = Time.now
ARGF.read.each_line do |line|
  now = Time.now
  prev ||= now

  $stdout.puts "#{now.iso8601} #{ now - start }s #{ now - prev }s #{line}"

sponomarev

package main

import (
	"context"
	"fmt"
	"io"
	"log"
	"net/http"
	"time"
)