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Difference between a View's Padding and Margin
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To help me remember the meaning of padding, I think of a big coat with lots of thick cotton padding. I'm inside my coat, but me and my padded coat are together. We're a unit.
But to remember margin, I think of, "Hey, give me some margin!" It's the ...
How to get the current working directory in Java?
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I mean "all code relying on it to find the current directory fails.". Not all code in general. (I was to slow to edit the original comment)
– SubOptimal
Dec 30 '14 at 12:55
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How do I wrap text in a pre tag?
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I don't think <pre> has any semantic meaning (unlike <code>), it simply means that newlines and multiple spaces should be preserved.
– Flimm
Dec 11 '14 at 11:50
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Should commit messages be written in present or past tense? [closed]
...veness - if I look at some changelog I will definitely understand that you mean the bug fixed as I know the context in which the word is used, but my brain will catch it much more quickly if the word is written in this self-specifying way.
"Fixing" is the worst choice IMHO as it can be interpreted ...
Qt events and signal/slots
...ave different strengths and weaknesses.
First of all let's define what we mean by 'Qt event' exactly: a virtual function in a Qt class, which you're expected to reimplement in a base class of yours if you want to handle the event. It's related to the Template Method pattern.
Note how I used the wo...
How to run multiple shells on Emacs
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Thanks, Matt. What does C-u mean/do here?
– Tim
Sep 22 '14 at 11:34
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Difference between \w and \b regular expression meta characters
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@Mahender, you probably meant the difference between \W (instead of \w) and \b. If not, then I would agree with @BoltClock and @jwismar above. Otherwise continue reading.
\W would match any non-word character and so its easy to try to use it to mat...
New self vs. new static
... answers :
static:: will be computed using runtime information.
That means you can't use static:: in a class property because properties values :
Must be able to be evaluated at compile time and must not depend on run-time information.
class Foo {
public $name = static::class;
}
$F...
What is the difference between DSA and RSA?
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So does that mean if the amount of data to encrypt is large it will run faster using RSA?
– WilliamKF
May 15 '10 at 17:47
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Create table with jQuery - append
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for the second example, you need a td inside your tr and then do .text on the td. Also when created html element with jquery you only need the opening tag. $('<table>') works great.
– m4tt1mus
Feb 4 '15 at 17:00
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