Take you 5 minutes to understand MySQL Character Set settings, mysql Character SetI. Content Overview
When using MySQL, it is important to understand the concepts of character sets and collation, and the impact of different settings on data storage
/// /// Obtain the first letter (uppercase) of the character string based on the Chinese character, including the polyphonic words/// /// /// Public static string GetFirstSpellByChinese (string chineseStr){Int I, j, k, m;String tmpStr;String
Js randomly generates 26 uppercase/lowercase letters and js26 lowercase letters
First, we will introduce JavaScript to generate 26 uppercase and lowercase letters, mainly using the str. charCodeAt () and String. fromCharCode () methods.
1.
/// ///gets the string first character letter (uppercase);/// /// /// Public stringGetstringfirstspell (stringCnchar) { //return "*" except for letters, numbers, and kanji varresult ="*";
The problem of character encoding seems to be very small, often overlooked by technical staff, but it can easily lead to some puzzling problems. Here is a summary of the character encoding of some of the popular knowledge, I hope to be helpful to
Document directory
Unicode Character Set Overview
Encoding System Changes
Common unicode encoding
Unicode-Related Frequently Asked Questions
Original article: http://www.cnblogs.com/KevinYang/archive/2010/06/18/1760597.html
Character
Ladies and gentlemen, crossing, the last time we were talking about examples of constants in C, this time we say the example is: uppercase and lowercase character conversion . Gossip Hugh, words return to the positive. Let's talk C chestnuts
Common Linux C functions-character testing-general Linux technology-Linux programming and kernel information. For more information, see the following section. Isalnum (test whether the character is English or a number)
Related functions: isalpha,
About the Unicode character set(2011-10-20 20:54:03) The initial Unicode encoding is a fixed-length, 16-bit, or 22-byte representation of a character, which can represent a total of 65,536 characters. Obviously, it is not enough to represent all the
Given a word, you need to determine whether the uppercase word is used correctly.
We define that the use of uppercase words is correct in the following cases:
All letters are in uppercase, such as "USA ".
All letters in a word are not in
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