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Margin while printing html page
I am using a separate style-sheet for printing. Is it possible to set right and left margin in the style-sheet which set the print margin (i.e. margin on paper).
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How to disable word-wrap in Xcode 4 editor?
...lities panel (one on the right), theres a check box to enable/disable this for each file individually.
– Matt Le Fleur
Jul 3 '15 at 14:25
3
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Where does Xcode 4 store Scheme Data?
...d they would be stored in a file in the xcodeproj directory somewhere, but for the life of me I can't find which one.
1 Ans...
What is the best way to clear a session variable in rails?
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Reason to Pass a Pointer by Reference in C++?
...So similar to a pointer of a pointer, except one less level of indirection for pass-by-reference semantics?
– user166390
Apr 20 '12 at 4:15
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MongoDB aggregation framework match OR
...in
When using $or with <expressions> that are equality
checks for the value of the same field, use the $in operator instead
of the $or operator.
https://docs.mongodb.com/manual/reference/operator/query/or/#or-versus-in
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SQL: How to get the count of each distinct value in a column?
... (old people teaching superstitions ...). Here is a small part of the chat for a discussion about it
– Michel Ayres
Dec 3 '14 at 18:11
1
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Real world use of JMS/message queues? [closed]
... world use have people here used JMS or similar message queue technologies for ?
11 Answers
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R memory management / cannot allocate vector of size n Mb
I am running into issues trying to use large objects in R. For example:
8 Answers
8
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php execute a background process
...ion, but the directories are quite large, so I would like to be able to perform such an action without the user being aware of the time it takes for the copy to complete.
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