PHP · Theory

mktime()

Theory

280/352

mktime()

If you can teach mktime() (function) using a mktime function dry-run, you know it. If you only know the heading, you don’t.

Keep mktime() (function) small. Isha should finish a mktime function dry-run in a few lines, not a 40-line dump.

Skip mktime() (function) and only reciting the name of mktime function shows up in lab hour.

Isha ships mktime() (function) in lab hour. That is the use case worth saying.

If a mktime function dry-run breaks under mktime() (function), check only reciting the name of mktime function first.

After mktime() (function), Isha should still remember only reciting the name of mktime function.

Close mktime() (function) with: “If I skip it, a mktime function dry-run goes wrong like this: only reciting the name of mktime function.”

Exam tip

For mktime() (function): definition + lab hour + one failure.

Example

<?php
// mktime()
$scores = [80, 90, 70];
$avg = array_sum($scores) / count($scores);
echo "avg=" . number_format($avg, 1) . "\n";
foreach ($scores as $s) {
  if ($s >= 80) echo "high: $s\n";
}

mktime(): scores array, print avg, then high marks. Say the output.

Short notes

Defmktime() (function) — Isha uses it for a mktime function dry-run in lab hour.
Rulemktime() (function) → one mktime function step Isha can write from memory.
Remembermktime() (function) + Apache/Nginx (lab hour).
Usemktime() (function) in lab hour (a mktime function dry-run).
Trapmktime() (function) — only reciting the name of mktime function.
Exmktime() (function) → a mktime function dry-run.

PHP · Theory

mktime()

← All stacks

Theory

280/352

mktime()

If you can teach mktime() (function) using a mktime function dry-run, you know it. If you only know the heading, you don’t.

Keep mktime() (function) small. Isha should finish a mktime function dry-run in a few lines, not a 40-line dump.

Skip mktime() (function) and only reciting the name of mktime function shows up in lab hour.

Isha ships mktime() (function) in lab hour. That is the use case worth saying.

If a mktime function dry-run breaks under mktime() (function), check only reciting the name of mktime function first.

After mktime() (function), Isha should still remember only reciting the name of mktime function.

Close mktime() (function) with: “If I skip it, a mktime function dry-run goes wrong like this: only reciting the name of mktime function.”

Exam tip

For mktime() (function): definition + lab hour + one failure.

Example

<?php
// mktime()
$scores = [80, 90, 70];
$avg = array_sum($scores) / count($scores);
echo "avg=" . number_format($avg, 1) . "\n";
foreach ($scores as $s) {
  if ($s >= 80) echo "high: $s\n";
}

mktime(): scores array, print avg, then high marks. Say the output.

Short notes

Defmktime() (function) — Isha uses it for a mktime function dry-run in lab hour.
Rulemktime() (function) → one mktime function step Isha can write from memory.
Remembermktime() (function) + Apache/Nginx (lab hour).
Usemktime() (function) in lab hour (a mktime function dry-run).
Trapmktime() (function) — only reciting the name of mktime function.
Exmktime() (function) → a mktime function dry-run.

mktime()

Example

Short notes

Questions

mktime()

Example

Short notes

Questions