igorpronin

Перенес в my-mans

-- подключиться к postgres (утилита psql)
psql -U postgres

-- команды помощи
help
\h -- помощь по командам SQL
\? -- помощь по командам psql

igorpronin

SELECT count(*) FROM my_table;

-- больше способов
-- https://habrahabr.ru/post/30046/

igorpronin

-- 1
select column_name, data_type 
from information_schema.columns 
where table_name = 'users';


-- 2
SELECT
 column_name, data_type, character_maximum_length
FROM

igorpronin

1.
-webkit-text-size-adjust: none;
-ms-text-size-adjust: none;

2. Hack
max-height: 99999px;

igorpronin

start = new Date().getTime();
for ( n = 0; n < maxCount; n++ ) {
  /* measuringFunction(); */
};
elapsed = new Date().getTime() - start;
alert("Measured time: " + elapsed);

igorpronin

assert(условие, сообщение);

assert(a == 1, 'Err, a not 1');

igorpronin

'use strict';

var gulp = require('gulp'),
    concat = require('gulp-concat'),
    scss = require('gulp-sass'),
    uglify = require('gulp-uglify'),
    plumber = require('gulp-plumber'),
    ngAnnotate = require('gulp-ng-annotate'),
    sourcemaps = require('gulp-sourcemaps'),
    webserver = require('gulp-webserver');

igorpronin

;
google.maps.event.addDomListener(window, 'load', init);

function init() {
  // Basic options for a simple Google Map
  // For more options see: https://developers.google.com/maps/documentation/javascript/reference#MapOptions
  var mapOptions = {
    // How zoomed in you want the map to start at (always required)
    zoom: 15,

igorpronin

/* Styles for dialog window */
#small-dialog
  background: white
  padding: 20px 30px
  text-align: left
  max-width: 400px
  margin: 40px auto
  position: relative

igorpronin

npm install rimraf -g
rimraf node_modules

// Delete folder with all includes
rd /s/q path_to_folder
rmdir /s/q path_to_folder