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How do I create a comma-separated list from an array in PHP?
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edited Sep 28 '16 at 22:01
answered Mar 12 '10 at 19:24
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Weak and strong property setter attributes in Objective-C
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You either have ARC on or off for a particular file. If its on you cannot use retain release a...
Speed up the loop operation in R
... accumulates something. (simple operation). The data.frame has roughly 850K rows. My PC is still working (about 10h now) and I have no idea about the runtime.
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Inner text shadow with CSS
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Here's a little trick I discovered using the :before and :after pseudo-elements:
.depth {
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Is there a way to check if a file is in use?
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answered Jun 2 '09 at 1:20
ChrisWChrisW
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The quest for the Excel custom function tooltip
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+25
I've post...
What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?
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[Edit 2]
The new ObjC literals were discussed in multiple WWDC 2012 sessions. I intentionally didn't remove the the filenames and the time of each slide so you can find them for yourself if you feel like. They are essentially the same thing as stated in this post, but there are also a fe...
How to configure an existing git repo to be shared by a UNIX group
...Boyd Smith
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answered Jul 13 '10 at 23:34
David UnderhillDavid Underhill
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diff to output only the file names
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answered Jun 2 '11 at 17:06
John KugelmanJohn Kugelman
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Twitter Bootstrap - how to center elements horizontally or vertically
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Update: while this answer was likely correct back in early 2013, it should not be used anymore. The proper solution uses offsets.
As for other users suggestion there are also native bootstrap classes available like:
class="text-center"
class="pagination-centered"
thanks to @Henn...