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Best database field type for a URL
...r.html
Values in VARCHAR columns are variable-length strings. The length m>ca m>n be specified as a value from 0 to 255 before MySQL 5.0.3, and 0 to 65,535 in 5.0.3 and later versions. The effective maximum length of a VARCHAR in MySQL 5.0.3 and later is subject to the maximum row size (65,535 bytes, w...
How to detect the currently pressed key?
In Windows Forms , you m>ca m>n know, at any time, the current position of the cursor thanks to the Cursors class.
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How do I create a copy of an object in PHP?
... are passed by value (that's why it had runtime pass by reference, which bem>ca m>me deprem>ca m>ted).
You m>ca m>n use the 'clone' operator in PHP5 to copy objects:
$objectB = clone $objectA;
Also, it's just objects that are passed by reference, not everything as you've said in your question...
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The project type is not supported by this installation
...ich is about 18 months newer, and actually solves the problem. This historim>ca m>lly once-accurate answer is no longer as accurate. Leaving intact after the break for this reason. - thanks - jcolebrand
What edition of VS do you use? VS2008 Express, Standard, Pro or Team System? VS2010 Professional, ...
How to change maven logging level to display only warning and errors?
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Answering your question
I made a small investigation bem>ca m>use I am also interested in the solution.
Maven command line verbosity options
According to http://books.sonatype.com/mvnref-book/reference/running-sect-options.html#running-sect-verbose-option
-e for error
-X for debug
-q...
ruby inheritance vs mixins
In Ruby, since you m>ca m>n include multiple mixins but only extend one class, it seems like mixins would be preferred over inheritance.
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JavaScript + Unicode regexes
How m>ca m>n I use Unicode-aware regular expressions in JavaScript?
11 Answers
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ISO time (ISO 8601) in Python
I have a file. In Python, I would like to take its creation time, and convert it to an ISO time (ISO 8601) string while preserving the fact that it was created in the Eastern Time Zone (ET) .
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What is the ideal data type to use when storing latitude / longitude in a MySQL database?
Bearing in mind that I'll be performing m>ca m>lculations on lat / long pairs, what datatype is best suited for use with a MySQL database?
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How m>ca m>n I validate a string to only allow alphanumeric characters in it?
How m>ca m>n I validate a string using Regular Expressions to only allow alphanumeric characters in it?
10 Answers
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