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Remove IE10's “clear field” X button on certain inputs?
... @EricLaw: Well, NOT ONLY on Win8. I'm using Windows 7 right now and I can see those X buttons in my IE10. So you might say it's an IE10+ only feature (not sure about IE9, though), but definitely NOT Win8 only, since this appears in the Win7 version of IE10. Anyway, thanks for the tip,...
Why is Spring's ApplicationContext.getBean considered bad?
...ut the whole idea of Inversion of Control is to have none of your classes know or care how they get the objects they depend on. This makes it easy to change what type of implementation of a given dependency you use at any time. It also makes the classes easy to test, as you can provide mock implemen...
How to convert QString to std::string?
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As of Qt 5.0, QString::toStdString() now uses QString::toUtf8() to perform the conversion, so the Unicode properties of the string will not be lost (qt-project.org/doc/qt-5.0/qtcore/qstring.html#toStdString).
– Emile Cormier
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Convert PDF to clean SVG? [closed]
...ucted - you have to install vector fonts and look them up.
UPDATE:
I have now developed this into a package PDF2SVG which does not use Batik any more:
which has been tested on a range of PDFs. It produces SVG output consisting of
characters as one <svg:text> per character
paths as <svg:...
JavaScript: How to join / combine two arrays to concatenate into one array? [duplicate]
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var a = ['a','b','c'];
var b = ['d','e','f'];
var c = a.concat(b); //c is now an an array with: ['a','b','c','d','e','f']
console.log( c[3] ); //c[3] will be 'd'
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How to destroy a DOM element with jQuery?
... $target variable itself, the object will escape the garbage collector for now. If you want to DESTROY it you also have to lose all references to it. I'm not quite sure why you'd want to DESTROY a DOM element though. Maybe you just hate $target. Poor $target, what did it ever do to you?
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gitignore without binary files
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Now, this is kind of a different approach.
– René Nyffenegger
Jan 18 '18 at 16:45
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How to get the nth element of a python list or a default if not available
... never fails. I still don't like to rely on try/except, for a case that I know will happen, but this increases my willingness to consider it.
– ToolmakerSteve
Dec 15 '13 at 3:27
6
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How to un-submodule a Git submodule?
...ult will be the same as it was before, except that the submodule files are now in the main repository.
In the main module you will need to do the following:
# Fetch the submodule commits into the main repository
git remote add submodule_origin git://url/to/submodule/origin
git fetch submodule_orig...
How to align absolutely positioned element to center?
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If you want to center align an element without knowing it's width and height do:
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
Example:
*{
margin:0;
padding:0;
}
section{
background:red;
height: 100vh;
width: 100vw;
}...