string to uppercase

PHP development of common string manipulation functions, PHP development of String functions 1, stitching strings The concatenation of strings is one of the most commonly used string operations, and in PHP there are three ways to stitch strings,

PHP implements the method of converting the first letter of the string to uppercase, the string uppercase The example in this paper describes how to convert the first letter of a string into uppercase. Share to everyone for your reference. The

JS syntax1. JavaScript data typeJavaScript has a dynamic type. This means that the same variables can be used for different types: strings, Numbers, Booleans, objects, arrays, undefined, and nullObject:var person={firstname: "John", LastName : "Doe"

1.javascript Array Usage Method Description FF IE Concat () Joins two or more arrays and returns the result. 1 4 Join () Put all the elements of the array into a string.

Php Chinese processing tool Functions --- Space ---String GBspace (string) --------- Add a space between each textString GBunspace (string) ------- clear spaces between each textString clear_space (string) ------- used to clear unnecessary Spaces---

A dynamic random verification code can be generated in just a few steps, with the final effect such as:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/74/D9/wKioL1YscJvQIeqDAAF7uMWlQBA873.jpg "title=" Cheetah 20151025140145.png "alt="

Example of getting started with JavaScript sup method (displaying strings as superscripts), javascriptsup The sup method returns the supermark string defined using the HTML sup tag attribute. The syntax is as follows: Copy codeThe Code is as follows:

Python3 string (7), python3 string A string is the most common data type in Python. We can use quotation marks ('or ") to create strings. It is easy to create a string by assigning a value to the variable. In python, single quotes and double

1.javascript Array Usage Method Description FF IE Concat () Joins two or more arrays and returns the result. 1 4 Join () Put all the elements of the array into a string.

Summary of php5 string processing functions, which are frequently used by php users. Easy to search and use. Summary of php5 string processing functions, which are frequently used by php users. Easy to search and use. Addcslashes-add backslash

The following is a detailed summary of the array and string conversion functions in php. For more information, see The following is a detailed summary of the array and string conversion functions in php. For more information, see 1. convert a

Output stringIn PHP, there are four methods to output strings. The echo structure can output multiple values at a time; print () can only output one value; printf () can format the output; print_r () can output arrays, which is very beneficial for

1,PHP4 Big Data typesFour scalar data types: integer int, real float (floating point), character Char, Boolean (only two values, true or FALSE)Two special types: Resource NULLTwo composite data types: Arrays and objects2>php Common functionsIsset ()

Http://www.cnblogs.com/Yfling/p/6681207.htmlString Method Description CharAt () Returns the character at the specified position. charCodeAt () Returns the Unicode encoding of the

Python does not have a character type that is a single character or string length of 1Once a string is defined, it cannot be modified>>> str1 = ' I love junjie.com '>>> Str1[:6]' I love '>>> str1' I Love junjie.com '>>> str1[5] substringE>>> Str1[:6]

http://bbs.fishc.com/thread-38992-1-1.html (Source: Fish C Forum) Capitalize () Change the first character of a string to uppercase Casefold () Change all characters of the entire string to lowercase

Capitalize () Change the first character of a string to uppercase Casefold () Change all characters of the entire string to lowercase Center (width) Centers the string and fills the new string with a space

One, integer type and decimal typeInteger type is int typeDecimal type is Folat typeIi. type of BooleanThe Boolean type is true and false both, true and Fasle, except for true and Fasle 0 and 1Four, string and string manipulation and common methods1)

1.JavaScript StringJavaScript strings are used to store and manipulate text.A string can store a series of characters, such as "John Doe."The string can be any character inserted into the quotation marks. You can use single or double quotation marks:

Java String ClassStrings are widely used in Java programming, where strings belong to objects, and Java provides a string class to create and manipulate strings. Create a stringThe simplest way to create a string is as follows:String Greeting =