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SQL Server Index Naming Conventions [closed]
... I'm pretty sure that he's only listing the Indexed columns, in the order that they're being placed in the index.
– Brett
Jun 23 '10 at 18:17
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Find intersection of two nested lists?
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Plus, using set will lead to code that's orders of magnitude faster. Here's a sample benchmark®: gist.github.com/andersonvom/4d7e551b4c0418de3160
– andersonvom
Nov 25 '15 at 15:33
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What is Lazy Loading?
...ects unnecessarily. For instance if you have a "Customer" class which has "Orders" object aggregated. So you like to load the customer data but the orders objects you would like to delay until your application needs it.
Below is a youtube video which demonstrates how to use lazy loading , how we ...
What are inline namespaces for?
...de namespace Mine, but I don't have to entirely understand the use-case in order to take Bjarne's word for it on the committee's motivation.
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Invert “if” statement to reduce nesting
...e following case is only checked if the previous one failed, i.e. that the order of the checks is important.
– foraidt
Nov 6 '08 at 11:24
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How to force Chrome browser to reload .css file while debugging in Visual Studio?
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Such as src="/css/styles.css?v={random number/string}"
If you're using php or another server-side language, you can do this automatically with time(). So it would be styles.css?v=<?=time();?>
This way, the query string will be new every single time. Like I said, there are much more compli...
What exactly does Perl's “bless” do?
...onsole.log(animal.sound);
})();
The function takes a hash table of unordered properties(since it makes no sense to have to write properties in a specific order in dynamic languages in 2016) and returns a hash table with those properties, or if you forgot to put the new keyword, it will return ...
Core pool size vs maximum pool size in ThreadPoolExecutor
...lementation and answers the questions that SHOULD be asked and answered in order to really understand this corePoolSize/maxPoolSize behavior of the thread pool.
– Pavel
Sep 13 at 5:39
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Real life example, when to use OUTER / CROSS APPLY in SQL
... WHERE pa.object_id = pr.object_id
ORDER BY pr.name) pa
ORDER BY pr.name,
pa.name
2) Calling a Table Valued Function for each row in the outer query
SELECT *
FROM sys.dm_exec_query_stats AS qs
CROSS APPLY sys.dm_exec_query_plan(qs.plan_handle)
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Regex - how to match everything except a particular pattern
... with [[:digit:]]. The first reference mentions it is specific to Perl and PHP: "There is a variation using syntax specific to Perl and PHP that accomplishes the same."
– miguelmorin
Oct 24 '18 at 12:43
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