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Can I get Memcached running on a Windows (x64) 64bit environment?
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North Scale labs have released a build of memcached 1.4.4 for Windows x64:
http://blog.couchbase.com/memcached-windows-64-bit-pre-release-available
http://labs.northscale.com/memcached-packages/
UPDATE: they have recently released Memcached Server - still FREE but enhanced distro...
Get name of caller function in PHP?
...n name. Use list(, $caller) = debug_backtrace(false); to get caller, false for performance ;-) (php5.3)
– Znarkus
Feb 17 '10 at 22:17
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C# binary literals
... example:
int myValue = 0b0010_0110_0000_0011;
You can also find more information on the Roslyn GitHub page.
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Replace only some groups with Regex
...dentify them or not. That way you can use them in your replacement string. For example:
var pattern = @"(-)(\d+)(-)";
var replaced = Regex.Replace(text, pattern, "$1AA$3");
or using a MatchEvaluator:
var replaced = Regex.Replace(text, pattern, m => m.Groups[1].Value + "AA" + m.Groups[3].Valu...
Convert Dictionary to semicolon separated string in c#
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Nice :-) However, I'd use String.Format("{0}={1}", x.Key, x.Value) instead of the + operator
– Amittai Shapira
Oct 6 '10 at 11:14
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Best way to allow plugins for a PHP application
...hp
/** Plugin system **/
$listeners = array();
/* Create an entry point for plugins */
function hook() {
global $listeners;
$num_args = func_num_args();
$args = func_get_args();
if($num_args < 2)
trigger_error("Insufficient arguments", E_USER_ERROR);
// Hook name...
How to convert a java.util.List to a Scala list
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import scala.collection.JavaConversions._
will do implicit conversion for you; e.g.:
var list = new java.util.ArrayList[Int](1,2,3)
list.foreach{println}
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Is there a MySQL option/feature to track history of changes to records?
...e database just by looking at audit tables, it's hard and error prone, and for any complicated database logic, it becomes unwieldy. For instance, if the business wants to know "find the addresses of the letters we should have sent to customers who had outstanding, unpaid invoices on the first day of...
MySQL check if a table exists without throwing an exception
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I don't know the PDO syntax for it, but this seems pretty straight-forward:
$result = mysql_query("SHOW TABLES LIKE 'myTable'");
$tableExists = mysql_num_rows($result) > 0;
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C++ multiline string literal
...note those backslashes at the end of each line, they must be immediately before the line ends, they are escaping the newline in the source, so that everything acts as if the newline wasn't there. You don't get newlines in the string at the locations where you had backslashes. With this form, you obv...