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In C# what is the difference between a destructor and a Finalize method in a class?
... between a finalizer and a destructor in the finalizer article.
C# really doesn't have a "true" destructor. The syntax resembles a C++ destructor, but it really is a finalizer. You wrote it correctly in the first part of your example:
~ClassName() { }
The above is syntactic sugar for a Finaliz...
What is external linkage and internal linkage?
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What does it mean "external linkage but unreachable from other translation units"? How can it be unreachable but still external?
– szx
Jan 17 '14 at 13:06
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When should I use a table variable vs temporary table in sql server?
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Microsoft says here
Table variables does not have distribution statistics, they will not trigger recompiles. Therefore, in many cases, the optimizer will build a query plan on the assumption that the table variable has no rows. For this reason, you should be ca...
Make git automatically remove trailing whitespace before committing
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Setting core.whitespace to trailing-space with git config does not raise error when committing in git 2.5.0.
– Karl Richter
Jan 12 '16 at 23:10
add a comment
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Is there a way to pass optional parameters to a function?
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How does python distinguish formal parameters preceded by * (what is this called?) from a keyword parameter? As I understood it, keyword parameters are specified using the = operator in the function call (so opt_fun(1,2, option...
What really happens in a try { return x; } finally { x = null; } statement?
...k: That's not a change to the object - that's a change to the variable. It doesn't affect the object that the previous value of the variable referred to at all. So no, it's not an exception.
– Jon Skeet
Sep 10 '13 at 5:43
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How can I create a table with borders in Android?
...d adding layout_margin to the row. I'm not fond of this solution, but it does work for row borders. I guess you could do the same thing with the items composing each "cell" item but I haven't verified.
An example similar to the one on DroidNova:
<TableLayout android:background="#000000"
andr...
Is AngularJS just for single-page applications (SPAs)?
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Another point to mention is that Angular doesn't even need to be used for full pages - it can be integrated into an existing system to build components, i.e. a complex widget or plugin inside a legacy application.
– Alex Osborn
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Best Practice for Exception Handling in a Windows Forms Application?
...mentally okay (e.g. a user tried to open a corrupt document file; the file doesn't load, but everything else should be fine), or whether it indicates that the CPU is on fire and one should head for the exits as fast as possible? Something like ArgumentException could indicate either, depending upon...
How do I “git blame” a deleted line?
... remove an instance of that string. There's also the -G<regex> which does the same thing with regular expressions! See man git-log and search for the -G and -S options, or pickaxe (the friendly name for these features) for more information.
The -S option is actually mentioned in the header of...