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Difference Between ViewData and TempData?
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In one sentence: TempData are like ViewData with one difference: They only contain data between two successive requests, after that they are destroyed. You can use TempData to pass error messages or something similar.
Although ...
Is there a way to get the git root directory in one command?
Mercurial has a way of printing the root directory (that contains .hg) via
22 Answers
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Proper Repository Pattern Design in PHP?
...hought I'd take a crack at answering my own question. What follows is just one way of solving the issues 1-3 in my original question.
Disclaimer: I may not always use the right terms when describing patterns or techniques. Sorry for that.
The Goals:
Create a complete example of a basic controlle...
Is there a typical state machine implementation pattern?
... Very nice way to get started, at least beginning point for me. One remark, the first line of run_state() has a naughty "." that shouldn't be there.
– Atilla Filiz
Jun 22 '10 at 14:29
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Are static fields inherited?
...s, since the static int total inherited by SomeDerivedClass is exactly the one in SomeClass, not a distinct variable.
Edit: actually 4 in all cases, as @ejames spotted and pointed out in his answer, which see.
Edit: the code in the second question is missing the int in both cases, but adding it ma...
Defining a variable with or without export
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There's one edge-case to this; name=value command does make the variable available in the sub-process command.
– Oliver Charlesworth
Dec 23 '15 at 11:09
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How can I assign the output of a function to a variable using bash?
...here any way to do it in the same shell?
– Limited Atonement
May 2 '18 at 15:58
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Flexbox Not Centering Vertically in IE
...ie is happy and we still can use min-height.
Hope this is helpful for someone.
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What are dictionary view objects?
... as well. This feature can be useful in some circumstances (for instance, one can work with a view on the keys in multiple parts of a program instead of recalculating the current list of keys each time they are needed)—note that if the dictionary keys are modified while iterating over the view, h...
Python: How to ignore an exception and proceed? [duplicate]
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This is a better answer than the one that was accepted because it uses "except Exception:" instead of just "except:" which as others have pointed out will improperly swallow other things that you don't want to catch like SystemExit and KeyboardInterrupt.
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