大约有 38,000 项符合查询结果（耗时：0.0510秒） [XML]
Why are dates calculated from January 1st, 1970?
...1' as each second pass For conversion of UNIX timestamps to readable dates PHP and other open source languages provides built in functions.
share
|
improve this answer
|
foll...
Using XPATH to search text containing
...
Got to work this with PHP successfully as well: $col = $xpath->query("//p[text()=\"\xC2\xA0\"]");
– hakre
Jul 23 '11 at 17:37
...
Where does Java's String constant pool live, the heap or the stack?
...mple, if you init the following objects:
String s1 = "abc";
String s2 = "123";
String obj1 = new String("abc");
String obj2 = new String("def");
String obj3 = new String("456);
String literals s1 and s2 will go to string constant pool, objects obj1, obj2, obj3 to the heap. All of them, will be r...
How to find out which processes are using swap space in Linux?
... they don't seem to do anything on my machine): htop.sourceforge.net/index.php?page=faq
– yukondude
Nov 11 '09 at 19:25
6
...
Regular Expression to find a string included between two characters while EXCLUDING the delimiters
...
PHP:
$string ='This is the match [more or less]';
preg_match('#\[(.*)\]#', $string, $match);
var_dump($match[1]);
share
|
...
Tools for JPEG optimization? [closed]
... that may help you:
http://www.imagemagick.org/script/command-line-options.php#strip
What's the valid way to include an image with no src?
...age showing a whole bunch of different methods: http://desk.nu/blank_image.php - served with all kinds of different doctypes and content-types. - as mentioned in the comments below, use Mark Ormston's new test page at: http://memso.com/Test/BlankImage.html
...
Base64 encoding in SQL Server 2005 T-SQL
...p/scptutl/sa306.htm
so has this method:
http://www.vbforums.com/showthread.php?t=554886
share
|
improve this answer
|
follow
|
...
How to encode URL parameters?
...
With PHP
echo urlencode("http://www.image.com/?username=unknown&password=unknown");
Result
http%3A%2F%2Fwww.image.com%2F%3Fusername%3Dunknown%26password%3Dunknown
With Javascript:
var myUrl = "http://www.image.com/?user...
Select last N rows from MySQL
...
But then you just do a php array_reverse() or whatever the equivalent is in your scripting language of choice. The database doesn't need to do that work.
– Joe
Aug 7 '16 at 22:58
...