July 2021
Beginner
823 pages
18h 30m
English
Content preview from Learning PHP, MySQL & JavaScript, 6th EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Index
Symbols
- ! (Not) logical operator
- in JavaScript, Logical Operators, Logical operators
- in PHP, Logical operators, Operator Precedence, Logical operators
- != (inequality) operator
- in JavaScript, Comparison Operators
- in PHP, Comparison operators, Operator Precedence
- !== (not identical) operator
- in JavaScript, Comparison Operators
- in PHP, Comparison operators, Operator Precedence
- " (quotation marks, double)
- escaping in JavaScript, Escape Characters
- in JavaScript strings, String Variables
- in PHP heredocs, Multiline Commands
- in PHP multi-line commands, Multiline Commands
- in PHP strings, String types
- $ () function
- in JavaScript, Another Use for the $ Symbol
- in jQuery, The css Method
- $ (dollar) symbol
- in JavaScript, Another Use for the $ Symbol
- in jQuery, jQuery Syntax-Avoiding Library Conflicts
- in PHP, The $ symbol, Constants, Accessing Objects
- $.each method (jQuery), The $.each Method
- $.map method (jQuery), The $.map Method
- $= (attribute selector) operator, The $= operator
- $chrs (character set), Creating a Login File
- $GLOBALS variable, Superglobal variables
- $host variable (PHP), Creating a Login File
- $this variable (PHP), Writing Methods
- $_POST arrays, The $_POST Array
- % (modulus) operator
- in JavaScript, Arithmetic Operators, Operator Precedence
- in PHP, Arithmetic operators, Operator Precedence
- %= (modulus and assignment) operator
- in JavaScript, Assignment Operators
- in PHP, Assignment operators
- & (ampersand), prefacing PHP variables, Passing Arguments by Reference
- & (And) bitwise operator
- in JavaScript, Operator Precedence ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.