PHP Test

1,566 views

Redis->lRange()

Testing

1
2
3
4
5
6
7
8
9
10
<?php
function minOrMax(&$which, $a, $b) {
    if (rand(1, 2) == 1) {
        $which = "MAX";
        return max($a, $b);
    } else {
        $max = "MIN";
        return min($a, $b);
    }
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Redis->zRange()

Testing

1
2
3
4
5
6
7
8
9
10
<?php
function minOrMax(&$which, $a, $b) {
    if (rand(1, 2) == 1) {
        $which = "MAX";
        return max($a, $b);
    } else {
        $max = "MIN";
        return min($a, $b);
    }
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Redis->getBit()

Redis->getBit($str_key, $i_position): int

1
2
3
4
5
6
7
8
9
10
<?php
$obj_r = new Redis();
$obj_r->connect('127.0.0.1', 6379);
// 0111 1111
$obj_r->set('key', "\x7f");
/* Should print: 0 */
echo $obj_r->getBit('key', 0) . "\n";
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Redis->scan()

Redis->scan(&$it [, $str_pattern, $count]): array

1
2
3
4
5
6
7
8
9
10
<?php
$obj_r = new Redis();
$obj_r->connect('127.0.0.1', 6379);
/* Without enabling Redis::SCAN_RETRY (default condition) */
$it = NULL;
do {
    // Scan for some keys
    $arr_keys = $obj_r->scan($it);
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Create your playground on Tech.io

This playground was created on Tech.io, our hands-on, knowledge-sharing platform for developers.

Go to tech.io

Join the CodinGame community on Discord to chat about puzzle contributions, challenges, streams, blog articles - all that good stuff!

JOIN US ON DISCORD

Online Participants

Redis->lRange()

Redis->zRange()

Redis->getBit()

Redis->scan()

Keyboard Shortcuts: