characters from space

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//can be used, this program is to convert text into the in-machine code. In-Machine code = GB Code +8080h, but study. //This program is the use of Chinese characters in the machine output is the principle of in-machine code, directly saved, in

  Space Character And NULL Character It is different. In ASCII, the ASCII code of the Space symbol is 32, while the empty character is 0, and the two are completely different 2 characters. NULL Character It is generally used to describe the end

I didn't see the trim function before. I thought it could only delete the blank space. Today I found that it can also delete ""-null."T"-tab"N"-new line"X0b"-vertical list operator"R"-Press enter""-General white space charactersAnd user-specified

The trim () method of the string can only remove whitespace characters at the ends of strings, but the Fu Yi cannot be removed for other white-space characters such as \ t \ n, so a regular expression is used to remove the white-space character to

I didn't see the trim function before. I thought it could only delete the blank space. today I found that it can also delete quot;-null. quot; tquot;-tab, quot; nquot;-newline ,... I didn't see the trim function before and thought that it could only

2011-04-15 wcdj   On the forum, we can see that someone raised the following question. Here we will summarize it.Original problem:Http://topic.csdn.net/u/20110414/22/90d0606c-9876-48e4-9b69-bd8bd8a41897.html   # Include int main () { int ival1 = 12

In other programming languages, Functions LTrim and RTrim are used to remove spaces and tabs from the beginning and end of a string, respectively. Some also provide the function trim to remove whitespace characters at both ends of the string. Perl

In the work involving database operations, we often encounter equivalent comparisons rather than fuzzy queries for two strings: for example, compare two names to be equal? However, when entering a string into the system, the operator may enter

Original: Http://www.tuicool.com/articles/AzmaMjafter iOS7.0, the uilabel automatically removes all whitespace characters from the end of the text line, except for the usual half-width spaces (\0x20) and tabs (\ t), and the full-width spaces (\u3000)