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Add a CSS border on hover without moving the element [duplicate]
...em:hover {
background: #e1e1e1;
border-top: 1px solid #d0d0d0;
}
If your elements have a specified height and/or width, you can also use box-sizing:border-box;, as this box model includes padding and border widths into the computed size, example:
.jobs .item {
background: #eee;
he...
Subscripts in plots in R
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If you are looking to have multiple subscripts in one text then use the star(*) to separate the sections:
plot(1:10, xlab=expression('hi'[5]*'there'[6]^8*'you'[2]))
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Rails: Custom text for rails form_for label
...:FormBuilder is the one we are interested in, but there is no description. If you look at the method declaration, you can see that second parameter is text. In this example, it's not very straight forward. But that documentation site is usually pretty good.
– gylaz
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Cannot open include file 'afxres.h' in VC2010 Express
...ader is a part of the MFC Library. VS Express edition doesn't contain MFC. If your project doesn't use MFC you can safely replace afxres.h with windows.h in your terrain2.rc.
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What is a web service endpoint?
... have multiple endpoints, for example in order to make it available using different protocols.
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What kind of Garbage Collection does Go use?
...lgorithm
non-generational
non-compacting
fully precise
incurs a small cost if the program is moving pointers around
lower latency, but most likely also lower throughput, than Go 1.3 GC
Go 1.3 garbage collector updates on top of Go 1.1:
concurrent sweep (results in smaller pause times)
fully prec...
nonlocal keyword in Python 2.x
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why is it possible to modify the value from dictionary?
– coelhudo
Apr 13 '12 at 2:29
9
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Repeat a task with a time delay?
...er's postDelayed function for this purpose. It will run your code with specified delay on the main UI thread, so you will be able to update UI controls.
private int mInterval = 5000; // 5 seconds by default, can be changed later
private Handler mHandler;
@Override
protected void onCreate(Bundle b...
Delete from the current cursor position to a given line number in vi editor
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To add to this, if you want to delete lines 45 through 64, you do :45,64d
– ThinkCode
Sep 6 '13 at 16:54
add a comme...
CSS attribute selector does not work a href
I need to use attribute selector in css to change link on different color and image, but it does not work.
2 Answers
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