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How do you get the index of the current iteration of a foreach loop?
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Haskell: How is pronounced? [closed]
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answered Jul 14 '10 at 1:55
C. A. McCannC. A. McCann
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Custom li list-style with font-awesome icon
...g:
ul {
list-style: none;
padding: 0;
}
li {
padding-left: 1.3em;
}
li:before {
content: "\f00c"; /* FontAwesome Unicode */
font-family: FontAwesome;
display: inline-block;
margin-left: -1.3em; /* same as padding-left set on li */
width: 1.3em; /* same as padding-lef...
Showing data values on stacked bar chart in ggplot2
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195
From ggplot 2.2.0 labels can easily be stacked by using position = position_stack(vjust = 0.5)...
Cannot overwrite model once compiled Mongoose
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115
The error is occurring because you already have a schema defined, and then you are defining th...
jQuery to serialize only elements within a div
...ead.
$('#divId :input').serialize();
Check https://jsbin.com/xabureladi/1 for a demonstration (https://jsbin.com/xabureladi/1/edit for the code)
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How is a non-breaking space represented in a JavaScript string?
...var x = td.text();
if (x == '\xa0') { // Non-breakable space is char 0xa0 (160 dec)
x = '';
}
Or you can also create the character from the character code manually it in its Javascript escaped form:
var x = td.text();
if (x == String.fromCharCode(160)) { // Non-breakable space is char 160
x =...
How to tell if a file is git tracked (by shell exit code)?
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try:
git ls-files --error-unmatch <file name>
will exit with 1 if file is not tracked
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Django class-based view: How do I pass additional parameters to the as_view method?
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114
If your urlconf looks something like this:
url(r'^(?P<slug>[a-zA-Z0-9-]+)/$', MyView.as...