xlazex

/**
 * 
 * The Example of using custom replacer function for JSON.stringify:
 *
 * 	1. Imagine, You have to store some amount of UNIQUE Objects in a Map or an Array. [or just compare two objects].
 *	   Stringified object (or some hash function applied to) could be used as a key to store Object.
 * 	2. The order of Elements Inside Object or Array (FOR THIS PARTICULAR CASE) does not matter. E.g: [1,3,2] equals [1,2,3].
 * 
 */

xlazex

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

xlazex

        SELECT idx.relname as table,
               idx.indexrelname as index,
               pg_relation_size( idx.indexrelname::text )/1024/1024 as bytes,
               cls.relpages as pages,
               cls.reltuples as tuples,
               idx.idx_scan as scanned,
               idx.idx_tup_read as read,
               idx.idx_tup_fetch as fetched
          FROM pg_stat_user_indexes idx,
               pg_class cls ,

xlazex

/**
 * Convert a string to Capitalized Case.
 *
 * @example
 * 'hello_world'.toCapitalizedCase() // Will return `Hello World`.
 * 'fOO BAR'.toCapitalizedCase()     // Will return `Foo Bar`.
 * 'asdsaads sadasd "2123asd-asd-as"'.toPascalLikeCase() // Will return `Asdsaads Sadasd "2123asd-Asd-As"`
 *
 * @returns {string}
 *   The Pascal-like Cased string.

xlazex

/**
 * 
 * Universal recursive Promise.all for Arrays and Objects
 * 
 * 
 * Example Inputs: 
 *  { 
 *    test1: 1, 
 *    test2: someAsyncFunctionReturnsArray(), 

xlazex

<template>
  <div>
    <input v-validate data-rules="required" :class="{'has-error': errors.has("textInput")}" id="textInput" name="textInput" type="text">
    <span class="error" v-show="errors.has("textInput")">{{ errors.first("textInput") }}</span>
  </div>
</template>

<script>
  import { find, propEq } from 'ramda'
  import bus from './bus'