samouss

-- Set number of shard
ALTER DATABASE citus SET citus.shard_count = 64;

-- Explain across all shards
SET citus.explain_all_tasks TO true;

-- Size of all distributed tables excluding indexes but including TOAST, free space map, and visibility map
SELECT logicalrelid::text tablename, pg_size_pretty(citus_table_size(logicalrelid::text)) size FROM pg_dist_partition group by tablename;
                                                                     
-- Size of all distributed tables including all indexes and TOAST data

samouss

const CustomWidget = createWidget({
  widget: {
    render({ state, helper }) {
      const refine = () => {
        const next = state.query === "" ? "Apple" : "";

        helper.setQuery(next).search();
      };

      return {

samouss

// With multiple package

import {
  connectHits,
  connectRefinementList
} from "react-instantsearch-connectors";
import {
  InstantSearch,
  Configure,
  SearchBox

samouss

<template>
  <select @change="handleChange($event)">
    <option
      v-for="facet in facetValues"
      :key="facet.name"
      :value="facet.path"
    >
      {{facet.name}} ({{facet.count}})
    </option>
  </select>

samouss

class e1_bonus_stream extends HandsOnSuite {

  sealed trait Stream[+A] {

    def map[B](fonction:A => B):Stream[B]

    def flatMap[B](fonction:A => Stream[B]):Stream[B]

    def filter(fonction:A => Boolean):Stream[A]