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Difference between no-cache and must-revalidate
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edited Feb 18 at 2:53
Anish B.
5,26133 gold badges99 silver badges2828 bronze badges
answered Nov 12 '13 at 19:53
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Git: Show all of the various changes to a single line in a specified file over the entire git histor
I've looked around, and am not sure if this is possible, but here goes:
5 Answers
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Overloading member access operators ->, .*
...evil?
.* and .
These cannot be overloaded. There is already a built-in meaning when the left-hand side is of class type. Perhaps it would make a little sense to be able to define them for a pointer on the left-hand side, but the language design committee decided that would be more confusing than u...
Why does Go have a “goto” statement
...programming paradigm and "exceptional flow control" / instruction pointer manipulations like setjmp, longjmp, goto, and try / except / finally they chose to err on the side of caution. goto, fwict, is the sole acquiescence to pre-"structured programming" control flow.
– Parthia...
How to highlight cell if value duplicate in same column for google spreadsheet?
...TRUE if there are no duplicates above the row currently being evaluated (meaning it must be the first of the duplicates).
Combined with that first term (which will only be TRUE if this row has duplicates) this means only the first occurrence will be highlighted.
Highlight the second and onwards du...
Running multiple AsyncTasks at the same time — not possible?
...ue is initially (in early Android OS versions) the pool size was just 1, meaning no parallel computations for a bunch of AsyncTasks. But later they fixed that and now the size is 5, so at most 5 AsyncTasks can run simultaneously. Unfortunately I don't remember in what version exactly they changed th...
How do I choose between Semaphore and SemaphoreSlim?
... will not remain in exclusive use for long periods of time - rather than meaning the wait times for the semaphore code itself? The semaphore code will always be executing regardless of how long the resource is kept locked.
– culix
Aug 26 '13 at 17:09
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How do I pass extra arguments to a Python decorator?
I have a decorator like below.
5 Answers
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How to override trait function and call it from the overridden function?
Scenario:
5 Answers
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C++, Free-Store vs Heap
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but outside the object's lifetime, the
storage may be accessed and
manipulated through a void* but none
of the proto-object's nonstatic
members or member functions may be
accessed, have their addresses taken,
or be otherwise manipulated.
Heap:
The heap is the other dynamic memor...