大约有 32,000 项符合查询结果（耗时：0.0589秒） [XML]
How to match “any character” in regular expression?
...Escaping:
Double escaping is not required for some languages such as, C#, PHP, Ruby, PERL, Python, JavaScript:
[\s\S]*
[\d\D]*
[\w\W]*
[\s\S]+
[\d\D]+
[\w\W]+
Test
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class RegularExpression{
public static void main(Stri...
What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
...ed to to is store coordinates and retrieve those to do some math with.
in php those 2 functions look like
function LatitudeSmallToFloat($LatitudeSmall){
if(($LatitudeSmall>0)&&($LatitudeSmall>>31))
$LatitudeSmall=-(0x7FFFFFFF-($LatitudeSmall&0x7FFFFFFF))-1;
return ...
Regular expression \p{L} and \p{N}
... by .NET, Perl, Java, PCRE, XML, XPath, JGSoft, Ruby (1.9 and higher) and PHP (since 5.1.0)
At any rate, that's a very strange regex. You should not be using alternation when a character class would suffice:
[\p{L}\p{N}_.-]*
...
Haskell function composition (.) and function application ($) idioms: correct use
...her than just chaining a big dictionary of prefabbed function calls like a PHP user.
– Evan Carroll
Jun 22 '10 at 15:20
...
How can I add an ampersand for a value in a ASP.net/C# app config file value
... at http://www.theukwebdesigncompany.com/articles/entity-escape-characters.php
share
|
improve this answer
|
follow
|
...
Increasing (or decreasing) the memory available to R processes
...the RAM available: revolution-computing.com/products/revolution-enterprise.php
– David Smith
Sep 8 '09 at 17:40
6
...
Notepad++: How to automatically set Language as Xml when load files
...his by using the Style Configurator (Settings Menu):
This image shows the php language, but it works for any language you want to map
share
|
improve this answer
|
follow
...
How can I enable the Windows Server Task Scheduler History recording?
...indows Server 2008 with scheduled tasks running, mainly .bat files calling PHP files. I have 2 users on the server, one Admin and the other is a Standard user.
...
Correct owner/group/permissions for Apache 2 site files/folders under Mac OS X?
... This is true if you have guest file sharing activated or a malicious php script installed… Make sure there's only the Public and Sites folder which is "readable" by everyone. Step 3 applies only to the "Sites" folder… Thus normally others folders shouldn't be altered…
...
What is the preferred Bash shebang?
... shebang for any interpreted language on your system such as Perl, Python, PHP (CLI) and many others. By the way, the shebang
#!/bin/sh -
(it can also be two dashes, i.e. --) ends bash options everything after will be treated as filenames and arguments.
Using the env command makes your script p...