RusAlex

# setxkbmap -layout us,ru -variant 'colemak,,' -option "grp:lwin_toggle" -option "ctrl:nocaps"
# setxkbmap -option "ctrl:swapcaps"
# sms https://gist.github.com/RusAlex/0d24f9717e889c9599123635b25ac01d
# https://gist.github.com/RusAlex/303989e114aabeb0c5871aae69f63dec
# emacs https://gist.github.com/RusAlex/55732501306cfbfaabd86aa18f1a20b1   

#set-window-option -g mode-keys vi
set-window-option -g automatic-rename off

bind j select-pane -L

RusAlex

Keybase proof

I hereby claim:

• I am rusalex on github.
• I am rusalex (https://keybase.io/rusalex) on keybase.
• I have a public key ASCzZ63iDjUP9-dJBSKkImt-ONG_BTReq3eAzCMTgT-UIwo

To claim this, I am signing this object:

RusAlex

17-Jun-01 - 17-Jun-30                                           Liabilities:Tax:Advance                                                              56.90 EUR                        56.90 EUR
                                                                Liabilities:Tax:Employee:Health                                                      18.58 EUR                        75.48 EUR
                                                                Liabilities:Tax:Employee:Parental                                                     0.29 EUR                        75.77 EUR
                                                                Liabilities:Tax:Employee:Pension                                                     45.29 EUR                       121.06 EUR
                                                                Liabilities:Tax:Employee:Unenployment                                                 0.41 EUR                       121.47 EUR
                                                                

RusAlex

<?php

require 'vendor/autoload.php';

use \App\TestController;

$x = new TestController;

$app = new \Slim\App;
$app->get('/hello/{name}', \App\TestController::class.':testAction');

RusAlex

let storage = [];
let tmpObject = {};

module.exports = {

  refresh: function (functionNames, modificationDates) {
    for (let i = 0; i < functionNames.length; i++) {
      tmpObject[functionNames[i]] = modificationDates[i];
    }

RusAlex

var p1 = new Promise(function(resolve, reject) {
  console.log('resolving');
    resolve('Success!');
});

setTimeout(() => {
  p1.then(function(value) {
    console.log(value); // Success!
  }, function(reason) {
    console.log(reason); // Error!

RusAlex

Redux folders

• actions Action simple functions with payloads of information to change state. http://redux.js.org/docs/basics/Actions.html#actions
• store folder with reducers and store initialization code. Reducers: http://redux.js.org/docs/basics/Reducers.html#reducers
• stages or pages folder of "smart" react views. Views that connected to store with react-redux and their markup JSX. In redux terms files from the folder by default will return "redux containers". http://redux.js.org/docs/basics/UsageWithReact.html#container-components
• components or views dumb views like Buttons or Text views.
• selectors functions return part of store to connect with "smart" components. This is not a dogma and simple selectors can be also defined in stages/pages component files. Only one case when you create file in this folder, when you use the same part of app state in several stages/pages.
• api - ...
• triggers - service to that stays between stages/pages and api. It may decide where to

RusAlex

Что нового в PHP 7.1 ?

https://wiki.php.net/rfc/nullable_types

Самое необходимое. Как только мы в комании начали использовать PHP 7.x, return type declaration стал строгим правилом. На примере какого-нибудь геттера модели можно встретиться что если свойство равно NULL то и return type declaration строгое правило сработает и вызовет ошибку.

RusAlex

Simple load monitoring

First time I met task to monitor the server load. It is time when I started to think about how long I wont need new server? or Will I know when my users will start suffering from site load latency?.

I wanted to know precisely answers to my questions. Therefore started with few simple steps: log server avg load data every minute and visualize this data.

RusAlex

STAMP=`date +%Y%m%d%H%M`
echo "Iniciando backup @ $STAMP"
mkdir -p /var/backups/$STAMP
LAST_DIR=`ls /var/backups/inc | sort -n | tail -1`
xtrabackup --use-memory=1G --backup --target-dir=/var/backups/inc/$STAMP --incremental-basedir=/var/backups/inc/$LAST_DIR --user=root --password=<root-password>
echo "Fin backup @ $STAMP"