Introduction to PHP, Part 2, Second Edition - Helion
ebook
Autor: Adam MajczakISBN: 978-13-106-6267-6
Format: ebook
Data wydania: 2015-02-23
Księgarnia: Helion
Cena książki: 7,26 zł
Tagi: PHP - Programowanie
Podręcznik w języku ANGIELSKIM. Kontynuacja "Introduction to PHP, Part 1, Second Edition".
Zawiera opis obsługi macierzy i funkcji w PHP (Rozdziały 5 - 7: Arrays,
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Spis treści
Introduction to PHP, Part 2, Second Edition eBook -- spis treści
CONTENTS:
PART 2:
CHAPTER 5: Array processing
Character strings as 1D arrays
Mixed arrays
Multi-dimensional arrays
Internal pointer and some useful functions
CHAPTER 6: When we need conditional statements and loops
If statement (if-elseif-else) and switch-case statement
The while and do-while loops
The for and foreach loops
The break, continue and goto keywords
Filtering mask with binary operators
CHAPTER 7: PHP functions
Argument passing by value and using default values
Variable argument list
Anonymous functions
Arrays as arguments and return values
Argument passing by reference
Returning an array or modifying values by reference
Locals vs. globals
Variable scope in PHP vs. JavaScript
Math functions
Searching and sorting
Quick binary search
PHP runtime-created functions
Generators
PART 1:
Why IT books should be updated?
CHAPTER 1: Introduction to the e-book edition
What is PHP?
What is a PHP File?
How to install a PHP interpreter?
How to test local configuration?
How to use PHP based on Command Line Interface (CLI)?
How to run PHP on a remote server?
Compileonline.com: PHP Page vs. PHP Web View Page
Text output – codepad.org
Embedding PHP
Comments in PHP and including files
CHAPTER 2: PHP variables and constants
Variable names and values
Case sensitivity
Error messages and warnings
Data types in PHP
Using constants in PHP
Integer data type
Floating-point numbers
Bool type (Boolean values)
Null type variable and type checking in PHP
Dynamic variables
CHAPTER 3: Operators
Arithmetic operators
Assignment operator and combined operators
Comparison operators
Logical operators
Type cast forcing
Conditional statements (preview)
Base converting functions and bitwise operators
Operator precedence
The ternary operator
CHAPTER 4: PHP Arrays at a glance
Numeric indexed arrays, runtime array size change
Associative arrays
How to add new key => value pairs to associative arrays?
How to format output data?