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mongoose vs mongodb (nodejs modules/m>ex m>tensions), which better? and why?
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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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Good m>PHP m> ORM Library?
Is there a good object-relational-mapping library for m>PHP m>?
36 Answers
36
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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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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
28
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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, ...
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",...
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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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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How do you return a JSON object from a Java Servlet
...ON object to the response object's output stream.
You should also set the content type as follows, which will specify what you are returning:
response.setContentType("application/json");
// Get the printwriter object from response to write the required json object to the output stream ...