Ask for a regular expression (? Gt; pattern) what does it mean? today, I found such a regular expression in the source code of smarty, which cannot be understood. please kindly advise.
(?> [^ "\ '= \ S] +)
Reply to discussion (solution)
?> Match from specified characters
Where can I see it?If yes?> Start, should I add \ to the question mark?
I have never learned English. I guess
Oh, f
Mysql database problems. what does this statement mean?
$ Query = "select orderid from orders where customerid = $ customerid and amount> ". $ _ SESSION ['total _ price']. "-. 001 and // What does this sentence mean? Amount
Reply to discussion (solution)
The value of total_price fluctuates up or down by 0.00
What does it mean to use "equal sign" consecutively?
Here is the code in a dedecms:
$dsql = $db =new dedesql (FALSE)
A "=" number is an assignment,
What does it mean to be represented in this ligatures way?
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In linux, what does tar followed by zxvf mean? these are tar parameters .. Tar.gzis a compressed package. .tar is only packed but not compressed. pay attention to this. Z: gzip supports compression or decompression. There are other compression or decompression methods, such as j indicating bzip2. X: extract...
In linux, what
What does the Libfile () function mean?
Require_once Libfile ();
We all know that require_once is a containing file and executes it.
What does the Libfile () function mean!!!!!
Thank you!
Wait!!!!!!!!! online
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In the Discuz x
What does # mean here? xxx. php # key1 = value1 dey2 = value2
By definition # Should the location be placed? #. What does # mean?
Reply to discussion (solution)
# In the url indicates the anchor to be located.Valid only for browsers, not received and processed by php
It i
Http://bbs.chinaunix.net/thread-1916415-1-1.htmlIn the top makefile of Linux source code, there is a sentence$ (filter-out _all Sub-make $ (CURDIR)/makefile, $ (makecmdgoals)) _all:sub-make$ (Q) @:What do you mean, ask a lot of people, documention inside?
It's usually used to turn off the echo of the command.If the Q value
What does a regular expression mean: $ con = preg_replace ('/shop_rate_list \((. *) \)/S', '$ 1', $ con); preg_replace ('/shop_rate_list \((. *) \)/S', '$ 1', $ con); nbsp; find the detailed explanation of this regular expression. what does preg_repl mean by finding a regular expression: $ con = preg_replace ('/shop_r
What does this function mean? Read and set the configuration items (the meaning of the comment here is read and set. I cannot figure out how to set and read it. thank you !!!) PHPcodefunctionC ($ namenull, $ valuenull) {static $ configarray (); configuration item if (is_null ($ name) {what does this function
Life, whether you are taking the train, or to handle a variety of formalities, need to use the identity card, it has become a very important part of our lives, but about the identity card itself, you know how much?Someone will say, why my ID card written on the effective time is 10, and some people's time is 20? Now let's have a look!First, the validity periodThe validity period of the identity card
MyBatis Resultmap Label Type property What does it mean?: It is the type of object that is converted.MyBatis resultmap Label Type attribute what does that mean?
What does this mean in PDO? This horizontal bar $ pdo-> and two colons PDO: What does it mean?
Do you want to write errors like this? where can I write other code?
Try {
$ Pdo = new PDO ('MySQL: host = localhost; dbname = t2', 'root ','');
$ Pdo-> setAttribute (PDO: ATTR_ERRMODE, PDO: ERRMODE_EXCEPTION );
}
Catch (P
What does this SQL query statement mean? I am reading the code today! The system is dizzy !! Please check it out! $ SQL quot; SELECT nbsp; lid, nbsp; title, nbsp; htmlfile, nbsp; add_time nbsp; FROM nbsp; zixun_list nbsp; WHERE nbsp; tid #39; $ t what does this SQL query statement
The last cent. Parse error:syntax error, unexpected t_object_operator, expecting ', ' or '; What do you mean?
The last cent. Parse error:syntax error, unexpected t_object_operator, expecting ', ' or '; What do you mean?
$doc =new DOMDocument ();
$doc-Load ("Admin/mainconfig.xml");
Echo $doc-getElementsByTagName ("T
What do Cubieboard mean? 2013-08-16 12:16 Zhang Haichun 0 ReviewsCubieboard is an open source MINIPC developed by a technical team in Zhuhai, China, some similar to the Raspberry Pi developed by the British, but in the performance of the hardware, the interface richness and expansibility are superior to the latter, At the same time, the creator of the marathon Sh
In Python, what does % mean? In python, how does one use semicolons ?, Python percent sign
Two common
Type 1: Numeric operation 1% 3 refers to the modulo operation, with the remainder (remainder)
>>> 7% 21
#-*-Coding: UTF-8-*-'''python reads a file, outputs a file in an even row, and outputs a file in an odd row ''' def fenhang (infile, outfile, outfile1 ): infopen = open (infile, 'R', encoding = 'utf-8'
What does the CPC advertisement mean?
You will find that the word "CPC" is often mentioned on the web, so what does the CPC ad mean? CPC advertising is the most common form of advertising in the network, it
$result={"total":2,"pages":1,"pic":[{"id":"1","name":"1"},{"id":"1","name":"1"}]}
What does the ① curly brace mean.
② How to get the name in pic
Trouble Big God doubts, thank you ...
Reply content:
$result={"total":2,"pages":1,"pic":[{"id":"1","name":"1"},{"id":"1","name":"1"}]}
What does the ① curly brace mean
What is the meaning of I ++ I in while? what are the meanings of I ++ ii ++ !, This is simple. you can see the following example: int nbsp; a nbsp ;= nbsp; 3; int nbsp; B nbsp ;= nbsp; 0; int nbsp; I nbsp ;= nbsp; 1. what do I ++ I
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