大约有 3,910 项符合查询结果（耗时：0.0212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 ...
No module named pkg_resources
...
Reported the bug to CentOS.org bugs.centos.org/view.php?id=14042
– rjt
Oct 20 '17 at 19:22
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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
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Storing images in SQL Server?
...mages, while mySQL allows for easier access, specially from languages like PHP.
I found a similar question
MySQL BLOB vs File for Storing Small PNG Images?
My final verdict was that for things such as a profile picture, just a small square image that needs to be there per user, mySQL would be be...
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
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In Rails - is there a rails method to convert newlines to ?
...')
end
It is named as such because it mimics the functionality of the PHP function by the same name.
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How to run a PowerShell script without displaying a window?
... Hidden
You can also do this with VBScript: http://blog.sapien.com/index.php/2006/12/26/more-fun-with-scheduled-powershell/
Schedule Hidden PowerShell Tasks (Internet Archive)
More fun with scheduled PowerShell (Internet Archive)
(Via this forum thread.)
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How do I print out the contents of an object in Rails for easy debugging?
I think I'm trying to get the PHP equivalent of print_r() (print human-readable); at present the raw output is:
8 Answers...
Change auto increment starting number?
...T value, but it has been fixed in 5.6.16 and 5.7.4, see bugs.mysql.com/bug.php?id=69882
– Daniel Vandersluis
Apr 9 '14 at 14:35
3
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