Node.js · Theory

Create Table

Theory

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Create Table

Don’t start Create Table (mysql) with jargon. Start with Create Table mysql on Farhan's board. That is the whole point.

Do Create Table (mysql) once by hand. one Create Table mysql step Farhan can write from memory. Change one input. Say the new result out loud.

Create Table (mysql) exists so Farhan can keep Create Table mysql on Farhan's board correct in lab hour.

Create Table (mysql) shows up in lab hour. Name Create Table mysql on Farhan's board, not “a real-world scenario”.

Don’t do this with Create Table (mysql): only reciting the name of Create Table mysql. Interviewers spot it in ten seconds.

After Create Table (mysql), Farhan should still remember only reciting the name of Create Table mysql.

Close Create Table (mysql) with: “If I skip it, Create Table mysql on Farhan's board goes wrong like this: only reciting the name of Create Table mysql.”

Exam tip

Board: Create Table mysql on Farhan's board. Dry-run Create Table (mysql). Name the trap: only reciting the name of Create Table mysql.

Example

// Create Table
const users = [
  { id: 1, name: "Asha" },
  { id: 2, name: "Ravi" },
];

function findUser(id) {
  return users.find((u) => u.id === id) ?? null;
}

console.log(findUser(2));
console.log(users.map((u) => u.name));

Create Table: find user 2, then list names. Say both prints.

Short notes

DefCreate Table (mysql) — Farhan uses it for Create Table mysql on Farhan's board in lab hour.
RuleCreate Table (mysql) → one Create Table mysql step Farhan can write from memory.
RememberCreate Table (mysql) + npm (lab hour).
UseCreate Table (mysql) in lab hour (Create Table mysql on Farhan's board).
TrapCreate Table (mysql) — only reciting the name of Create Table mysql.
ExCreate Table (mysql) → Create Table mysql on Farhan's board.

// Create Table const users = [ { id: 1, name: "Asha" }, { id: 2, name: "Ravi" }, ]; function findUser(id) { return users.find((u) => u.id === id) ?? null; } console.log(findUser(2)); console.log(users.map((u) => u.name));

Create Table

Example

Short notes

Questions

Create Table

Example

Short notes

Questions