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How do PHP sessions work? (not “how are they used?”)
...dentifier number (stored as a string of 32 hexadecimal characters, e.g a86b10aeb5cd56434f8691799b1d9360) for an individual session.
PHPSESSID cookie passes that unique identification number to users' browser to save that number.
A new file is created on the server with the same name of unique identi...
What's the difference between detaching a Fragment and removing it?
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Rajdeep DuaRajdeep Dua
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Why can't I forward-declare a class in a namespace using double colons?
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answered Jan 13 '10 at 19:46
AnTAnT
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Copy table without copying data
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AndomarAndomar
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How to view the list of compile errors in IntelliJ?
...EA 13.
– GarfieldKlon
Mar 26 '14 at 10:56
3
Apparently this "problems" toolbar is only available ...
Append integer to beginning of list in Python [duplicate]
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BaseException.message deprecated in Python 2.6
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answered May 17 '11 at 10:58
geekQgeekQ
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initialize a vector to zeros C++/C++11
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ronagronag
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“new” keyword in Scala
... bar = "baz" }
res2: java.lang.Object{val bar: java.lang.String} = $anon$1@10ee5b8
scala> res2.bar
res3: java.lang.String = baz
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
... are equal.
– Pacerier
Aug 2 '13 at 10:34
14
@Raithlin, Many many more gotchas. In JavaScript: "0...