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What are the differences between a UIView and a CALayer?
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answered Oct 19 '11 at 20:08
Brad Larson♦Brad Larson
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How update the _id of one MongoDB Document?
...t in a variable
doc = db.clients.findOne({_id: ObjectId("4cc45467c55f4d2d2a000002")})
// set a new _id on the document
doc._id = ObjectId("4c8a331bda76c559ef000004")
// insert the document, using the new _id
db.clients.insert(doc)
// remove the document with the old _id
db.clients.remove({_id: Ob...
What does git push origin HEAD mean?
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answered Apr 23 '14 at 10:08
hek2mglhek2mgl
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Show SOME invisible/whitespace characters in Eclipse
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240
Unfortunately, you can only turn on all invisible (whitespace) characters at the same time. I su...
Visual Studio: Make view code default
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answered Dec 30 '08 at 8:22
Jon SkeetJon Skeet
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How can I change the current URL?
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answered Oct 2 '10 at 18:10
glebmglebm
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How to create a tuple with only one element
...ython Docs:
A special problem is the construction of tuples containing 0 or 1 items: the syntax has some extra quirks to accommodate these. Empty tuples are constructed by an empty pair of parentheses; a tuple with one item is constructed by following a value with a comma (it is not sufficient t...
How to delete object from array inside foreach loop?
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answered Feb 21 '10 at 2:56
prodigitalsonprodigitalson
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Executing an EXE file using a PowerShell script
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answered Jan 9 '11 at 16:05
Tomas PanikTomas Panik
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Javascript : Send JSON Object with Ajax?
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edited Apr 22 '18 at 18:50
Kinrany
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answered Jun 20 '11 at 22:57
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