PHP · Theory

Soundex()

Theory

226/352

Soundex()

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

Soundex() order — meaning → one Soundex step Sara can write from memory → one limit. Dumping ten features helps nobody.

Without Soundex(), a campus project gets messy and a Soundex dry-run is hard to trust.

Sara ships Soundex() in a campus project. That is the use case worth saying.

Soundex() miss — only reciting the name of Soundex. Fix it before you talk about advanced PHP.

Soundex() is not a lonely heading. Sara ties it to a Soundex dry-run.

One breath for Soundex(), then a Soundex dry-run, then only reciting the name of Soundex. Sit down.

Exam tip

Say Soundex() in one breath, then one Soundex step Sara can write from memory, then only reciting the name of Soundex.

Example

<?php
// Soundex()
$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";
}

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

Short notes

DefSoundex() — Sara uses it for a Soundex dry-run in a campus project.
RuleSoundex() → one Soundex step Sara can write from memory.
RememberSoundex() + Apache/Nginx (a campus project).
UseSoundex() in a campus project (a Soundex dry-run).
TrapSoundex() — only reciting the name of Soundex.
ExSoundex() → a Soundex dry-run.

PHP · Theory

Soundex()

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Theory

226/352

Soundex()

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

Soundex() order — meaning → one Soundex step Sara can write from memory → one limit. Dumping ten features helps nobody.

Without Soundex(), a campus project gets messy and a Soundex dry-run is hard to trust.

Sara ships Soundex() in a campus project. That is the use case worth saying.

Soundex() miss — only reciting the name of Soundex. Fix it before you talk about advanced PHP.

Soundex() is not a lonely heading. Sara ties it to a Soundex dry-run.

One breath for Soundex(), then a Soundex dry-run, then only reciting the name of Soundex. Sit down.

Exam tip

Say Soundex() in one breath, then one Soundex step Sara can write from memory, then only reciting the name of Soundex.

Example

<?php
// Soundex()
$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";
}

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

Short notes

DefSoundex() — Sara uses it for a Soundex dry-run in a campus project.
RuleSoundex() → one Soundex step Sara can write from memory.
RememberSoundex() + Apache/Nginx (a campus project).
UseSoundex() in a campus project (a Soundex dry-run).
TrapSoundex() — only reciting the name of Soundex.
ExSoundex() → a Soundex dry-run.

Soundex()

Example

Short notes

Questions

Soundex()

Example

Short notes

Questions