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Using $_POST to get select option value from HTML
... Where do I put the $selectOption = $_POST['taskOption']; I put it in the m>php m> but it does nothing....
– Yunfei Chen
2 days ago
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Filtering collections in C#
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The Where m>ex m>tension method returns IEnumerable<T>, not List<T>. It should be: myList.Where(x => x > 7).ToList()
– Rafa Castaneda
Jan 21 '10 at 5:29
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m>PHP m> function to get the subdomain of a URL
Is there a function in m>PHP m> to get the name of the subdomain?
28 Answers
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Can enums be subclassed to add new elements?
I want to take an m>ex m>isting enum and add more elements to it as follows:
15 Answers
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JMS Topic vs Queues
...nt to a queue are stored on disk or memory until someone picks it up or it m>ex m>pires. So queues (and durable subscriptions) need some active storage management, you need to think about slow consumers.
In most environments, I would argue, topics are the better choice because you can always add additio...
Do AJAX requests retain m>PHP m> Session info?
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If m>PHP m> error reporting is turned on, you can get a session error returned with the AJAX response. I've been intermittently getting a Warning: session_write_close(): Failed to write session data (user) error lately in a project, ...
String comparison using '==' vs. 'strcmp()'
It seems that m>PHP m>'s === operator is case sensitive. So is there a reason to use strcmp() ?
13 Answers
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Convert a Python list with strings all to lowercase or uppercase
...e basically take the form of [function-of-item for item in some-list]. For m>ex m>ample, to create a new list where all the items are lower-cased (or upper-cased in the second snippet), you would use:
>>> [x.lower() for x in ["A","B","C"]]
['a', 'b', 'c']
>>> [x.upper() for x in ["a",...
Fatal error: Maximum m>ex m>ecution time of 30 seconds m>ex m>ceeded
...r that one script. To make it for all scripts you need to change it in the m>php m>.ini file. you could also do set_time_limit(0); if you want the script to run forever, or for a long time
– Haseeb
Dec 2 '13 at 16:12
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In m>php m>, is 0 treated as empty?
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http://m>php m>.net/empty
The following things are considered to be empty:
"" (an empty string)
0 (0 as an integer)
0.0 (0 as a float)
"0" (0 as a string)
NULL
FALSE
array() (an empty array)
var $var; (a variabl...