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What's the name for hyphen-separated case?
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Vertically centering a div inside another div [duplicate]
...pact your rendering performance so I would suggest that you use one of the more modern solutions.
Here is an example
Tested in:
FF3.5+
FF4+
Safari 5+
Chrome 11+
IE9+
HTML
<div class="cn"><div class="inner">your content</div></div>
CSS
.cn {
display: table-cel...
SimpleTest vs PHPunit
...only use the assertTrue() method in simpletest. Web-tests, of course, get more complicated, but they don't have to be excessively so.
– Kzqai
May 10 '12 at 17:09
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PHP parse/syntax errors; and how to solve them
...e culprit.
Read the line left to right and imagine what each symbol does.
More regularly you need to look at preceding lines as well.
In particular, missing ; semicolons are missing at the previous line ends/statement. (At least from the stylistic viewpoint. )
If { code blocks } are incorrectly c...
What does “S3 methods” mean in R?
...ly, the user of your newly created funky model fitting package, it is much more convenient to be able to type predict(myfit, type="class") than predict.mykindoffit(myfit, type="class").
There is quite a bit more to it, but this should get you started. There are quite a few disadvantages to this way...
What is an idempotent operation?
... idempotent operation is one that has no additional effect if it is called more than once with the same input parameters. For example, removing an item from a set can be considered an idempotent operation on the set.
In mathematics, an idempotent operation is one where f(f(x)) = f(x). For example, ...
Create unique constraint with null columns
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Private vs Protected - Visibility Good-Practice Concern [closed]
...of thumb is: make everything as private as possible. This makes your class more encapsulated, and allows for changing the internals of the class without affecting the code using your class.
If you design your class to be inheritable, then carefully choose what may be overridden and accessible from...
What is the most ridiculous pessimization you've seen? [closed]
... @RazorStorm On later machines where bandwidth and cache are more precious, the opposite would be true. The bitmask/shift is cheap, but you want to fit as much in cache as possible and also minimize bandwidth.
– Jed
Jul 22 '13 at 18:02
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Haskell, Lisp, and verbosity [closed]
...-order function (and I include monads, arrows, etc.), but it might require more thinking (but only the first time, and it's fun and you'll be a better programmer for it), and
the static system is sufficiently general that it never gets in your way, and somewhat surprisingly it actually "aids in achi...