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What is the proper way to re-throw an exception in C#? [duplicate]
...t: RethrowToPreserveStackDetails msdn.microsoft.com/en-us/library/ms182363(VS.80).aspx
– Julien Hoarau
Oct 7 '08 at 13:45
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SQL how to increase or decrease one for a int column in one command
...ateless, With good indexes, you will not see a diff with the following SQL vs 1 statement.
IF (select top 1 * form x where PK=@ID)
Insert
else
update
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What is an example of the Liskov Substitution Principle?
...t interfaces and contracts as well as how to decide when to extend a class vs. use another strategy such as composition to achieve your goal.
The most effective way I have seen to illustrate this point was in Head First OOA&D. They present a scenario where you are a developer on a project to bu...
How do I remove the space between inline/inline-block elements?
...CSS solution, but this solution - which is by far the most voted (30 votes vs 5 as I write this) - has strong side effects and doesn't even work cross browser. At this point it's more pragmatic to simply remove the problematic whitespace in your HTML.
– Steph Thirion
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How can I combine hashes in Perl?
...write a key-value pair with a non-empty value?
What constitutes an empty vs non-empty value in the first place? (eg. undef, zero, empty string, false, falsy ...)
See also
PM post on merging hashes
PM Categorical Q&A hash union
Perl Cookbook 5.10. Merging Hashes
websearch://perlfaq "merge ...
What are Flask Blueprints, exactly?
...for disambiguation when referring to routes (e. g. someBlueprint.routeName vs. anotherBlueprint.routeName).
– Sean Vieira
Aug 8 '17 at 6:19
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What is the difference between `git merge` and `git merge --no-ff`?
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What does the green arrow indicate vs the black arrow?
– rtconner
Jan 12 '15 at 23:30
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How do I compile a Visual Studio project from the command-line?
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msbuild doesn't seem to be shipping with VS 2008
– Lucky Luke
May 28 '13 at 15:59
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difference between use and require
...es this bar come from" but see a more explicit foo::bar instead. require (vs use) supports this "explicit namespaces" style.
– Alex Martelli
May 18 '09 at 4:20
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LINQ to SQL - Left Outer Join with multiple join conditions
...A "union" is a different operation than a "cross-join". It's like addition vs. multiplication.
– Suncat2000
Nov 18 '19 at 17:14
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