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How to multiply duration by integer?
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+250
int32 and time.Duration are different types. You need to convert the int32 to a time.Duration, such as time.Sleep(time.Duration(rand...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
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answered Dec 22 '09 at 20:46
Álvaro GonzálezÁlvaro González
124k3434 gold badges222222 silver badges314314 bronze badges
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Position Absolute + Scrolling
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.container {
position: relative;
border: solid 1px red;
height: 256px;
width: 256px;
overflow: auto;
float: left;
margin-right: 16px;
}
.inner {
position: relative;
height: auto;
}
.full-height {
position: absolute;
top: 0;
left: 0;
right: 128px;
b...
What is the @Html.DisplayFor syntax for?
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219
Html.DisplayFor() will render the DisplayTemplate that matches the property's type.
If it can...
NSLog with CGPoint data
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259
Actually, the real easiest way to log a CGPoint is:
NSLog(@"%@", NSStringFromCGPoint(point));...
How do I embed a single file from a GitHub gist with the new gist interface?
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answered Jan 10 '13 at 21:15
Roland KuhnRoland Kuhn
14.9k22 gold badges3434 silver badges4242 bronze badges
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How can I change the copyright template in Xcode 4?
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209
Xcode 4 (and above) stores this on a per-project basis.
If you select the project in the Pro...
Set margin size when converting from Markdown to PDF with pandoc
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2 Answers
2
Active
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How do I get the real .height() of a overflow: hidden or overflow: scroll div?
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293
Use the .scrollHeight property of the DOM node: $('#your_div')[0].scrollHeight
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How to output only captured groups with sed?
... output as well as specifying what you do want.
string='This is a sample 123 text and some 987 numbers'
echo "$string" | sed -rn 's/[^[:digit:]]*([[:digit:]]+)[^[:digit:]]+([[:digit:]]+)[^[:digit:]]*/\1 \2/p'
This says:
don't default to printing each line (-n)
exclude zero or more non-digits
in...