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how do i remove a comma off the end of a string?
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Manse
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answered Oct 29 '09 at 10:18
SigurdSigurd
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Where is array's length property defined?
... the length of an ArrayList<E> using its public method size() , like
7 Answers
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Best practices for overriding isEqual: and hash
...(var)?1231:1237);
Explanation and Attribution
This is not tcurdt's work, and comments were asking for more explanation, so I believe an edit for attribution is fair.
This algorithm was popularized in the book "Effective Java", and the relevant chapter can currently be found online here. That ...
Can't find how to use HttpContent
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YoungjaeYoungjae
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Is there a MySQL command to convert a string to lowercase?
I have a MySQL database of keywords that are presently mixed-case. However, I want to convert them all to lowercase. Is there an easy command to do this, either using MySQL or MySQL and PHP?
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A simple example for someone who wants to understand Dynamic Programming [closed]
I am looking for a manageably understandable example for someone who wants to learn Dynamic Programming. There are nice answers here about what is dynamic programming . The fibonacci sequence is a great example, but it is too small to scratch the surface. It looks a great subject to learn about alt...
Is it possible to delete an object's property in PHP?
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unset($a->new_property);
This works for array elements, variables, and object attributes.
Example:
$a = new stdClass();
$a->new_property = 'foo';
var_export($a); // -> stdClass::__set_state(array('new_property' => 'foo'))
unset($a->new_prope...
How do I create a custom Error in JavaScript?
For some reason it looks like constructor delegation doesn't work in the following snippet:
23 Answers
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Bash script - variable content as a command to run
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Peter Mortensen
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answered May 14 '11 at 14:07
hmontoliuhmontol...
How can I select the first day of a month in SQL?
... answered Oct 5 '09 at 15:32
LukeHLukeH
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