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The road to PHP speed

• Chapter1 The road to speeding up PHP (1)
• 1-1 Build a PHP development environment
• 1-2 PHP start and end tags
• 1-3 PHP features
• 1-4 Variables in PHP
• 1-5 Data types and declarations in PHP 1
• 1-6 Data types and declarations in PHP 2
• 1-7 Functions related to variables
• 1-8 How to get the number type
• 1-9 Data type conversion
• 1-10 Define constant method 1
• Chapter2 The road to speeding up PHP (2)
• 2-1 Define constant method 2
• 2-2 arithmetic operators
• 2-3 String operators and assignment operators
• 2-4 comparison operator
• 2-5 Logical Operators
• 2-6 Bit operations
• 2-7 Other operators
• 2-8 Explanation of homework requirements
• 2-9 Homework: Background color change
• 2-10 Homework: Online Calculator
• Chapter3 The road to speeding up PHP (3)
• 3-1 Introduction to process control
• 3-2 single branch structure
• 3-3 double branch structure
• 3-4 Multiple branch format elseif
• 3-5 Multiple branch format switch
• 3-6 nested branch structure
• 3-7 Today’s homework requirements
• 3-8 Calculator Homework Review
• 3-9 Other pseudo-class selectors (Part 2)
• 3-10 Circular introduction
• Chapter4 The road to speeding up PHP (4)
• 4-1 while loop
• 4-2 do...while loop
• 4-3 The difference between while and do...while
• 4-4 for loop
• 4-5 Other statements for flow control
• 4-6 Work requirements
• 4-7 Loop through 10 rows and 10 columns of tables and change colors every other row
• 4-8 Loop through 10 rows and 10 columns and change the color of each cell randomly
• 4-9 Multiplication table format 1 (lower left)
• 4-10 Multiplication table format 2 (upper left)
• Chapter5 The road to speeding up PHP (5)
• 5-1 Multiplication table format 3 (lower right)
• 5-2 Multiplication table format 4 (upper right)
• 5-3 Fibonacci Sequence
• 5-4 Introduction to traversing chicks and homework
• 5-5 Perpetual Calendar Homework Review
• 5-6 Usage of goto statement
• 5-7 The concept of array
• 5-8 Method 1 of declaring arrays - using language constructs to declare arrays
• 5-9 Array declaration method 2-Declare an array using specified syntax
• 5-10 Array declaration method 3 - Declare an array by adding array elements
• Chapter6 The road to speeding up PHP (6)
• 6-1 Array related operations
• 6-2 Delete and clear arrays
• 6-3 for loop traverses array
• 6-4 Bubble Sort
• 6-5 foreach method to traverse an array
• 6-6 System predefined variable GET_POST
• 6-7 System predefined variables
• 6-8 The for loop traverses the data in the array and outputs it to the table
• 6-9 The foreach loop traverses the data in the array and outputs it to the table
• 6-10 The difference between for loop and foreach loop
• Chapter7 The Road to Speedy PHP (7)
• 7-1 Search criteria added
• 7-2 Implement the function of sorting by age
• 7-3 Search by gender
• 7-4 Paging implementation
• 7-5 search maintain
• 7-6 Understanding functions
• 7-7 How to customize functions
• 7-8 The function of return statement
• 7-9 function parameters
• 7-10 function variable scope
• Chapter8 The Road to Speedy PHP (8)
• 8-1 static variable
• 8-2 Passing parameters by reference
• 8-3 Work requirements
• 8-4 homework review
• 8-5 Custom bubble sort function
• 8-6 variable function
• 8-7 Callback
• 8-8 internal function
• 8-9 recursive function
• 8-10 anonymous function
• Chapter9 The Road to Speedy PHP (9)
• 9-1 closure function
• 9-2 Anonymous callback
• 9-3 variable length argument list
• 9-4 System function manual learning method
• 9-5 file inclusion
• 9-6 Work requirements
• 9-7 Explanation of previous level assignment 1
• 9-8 Previous homework explanation 2
• 9-9 Math functions
• 9-10 String functions 1
• Chapter10 The road to speeding up PHP (10)
• 10-1 String function 2
• 10-2 Customs clearance requirements
• 10-3 Explanation of previous level homework
• 10-4 Learning function of time
• 10-5 Set time zone 1
• 10-6 Set time zone 2
• 10-7 timestamp function
• 10-8 time function
• 10-9 Recognize and block errors
• 10-10 Error log output
• Chapter11 The road to speeding up PHP (11)
• 11-1 Custom error file output
• 11-2 Work requirements
• 11-3 Simple implementation of perpetual calendar
• 11-4 Perpetual calendar realizes year and month changes
• 11-5 Final version_perpetual calendar
• 11-6 Work requirements
• 11-7 File system introduction
• 11-8 File operation related functions
• 11-9 File operation related functions (read and write execution and file time)
• 11-10 File operations: read file related operations
• Chapter12 The road to speeding up PHP (12)
• 12-1 File operations: writing file related operations
• 12-2 File lock mechanism
• 12-3 Application of generator yield
• 12-4 Simple message board implementation
• 12-5 Introduction to homework requirements
• 12-6 Simple implementation of basic message board operations
• 12-7 Implementation of message board deletion function
• 12-8 Implementation of message board modification function
• 12-9 Explanation on message board modification operation and key transmission
• 12-10 Implementation of paging effect
• Chapter13 The Road to Speedy PHP (13)
• 13-1 Message board search and condition maintenance
• 13-2 Explanation of homework requirements
• 13-3 Directory related functions
• 13-4 Introduction to opening, reading, and closing directories
• 13-5 Count the number of files and directories
• 13-6 Delete directory function writing
• 13-7 Writing statistical directory size and size conversion functions
• 13-8 Writing the functions of moving directories and renaming directories
• 13-9 Work requirements