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Unnamed/anonymous namespaces vs. static functions

... The C++ Standard reads in section 7.3.1.1 Unnamed namespaces, paragraph 2: The use of the static keyword is deprecated when declaring objects in a namespace scope, the unnamed-namespace provides a superior alternative. ...
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PostgreSQL Crosstab Query

... , status text , ct integer -- "count" is a reserved word in standard SQL ); INSERT INTO tbl VALUES ('A', 'Active', 1), ('A', 'Inactive', 2) , ('B', 'Active', 4), ('B', 'Inactive', 5) , ('C', 'Inactive', 7); -- ('C', 'Active') is missing Simple form - not fit f...
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Strip HTML from Text JavaScript

Is there an easy way to take a string of html in JavaScript and strip out the html? 36 Answers ...
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Count Rows in Doctrine QueryBuilder

I'm using Doctrine's QueryBuilder to build a query, and I want to get the total count of results from the query. 10 Answ...
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How to convert an Array to a Set in Java

...s? For JDK < 8, I would just write the obvious for loop to do the wrap and add-to-set in one pass. For JDK >= 8, an attractive option is something like: Arrays.stream(intArray).boxed().collect(Collectors.toSet()); ...
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Can I have an IF block in DOS batch file?

.... You will unfortunately need to create nested blocks of if statements to handle that. Secondly, that %GPMANAGER_FOUND% == true test looks mighty suspicious to me. I don't know what the environment variable is set to or how you're setting it, but I very much doubt that the code you've shown will p...
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List OrderBy Alphabetical Order

... I wonder if you want to OrderBy Firstname and Lastname... what should you write? – balexandre Apr 16 '09 at 7:03 65 ...
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How to get the first element of an array?

...x of 0. You know what they say about assumption... – Andy Aug 9 '15 at 16:19 16 @Andy There were...
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Compute a confidence interval from sample data

... sp.stats.stderr is deprecated. I substituted sp.stats.sem and it worked great! – Bmayer0122 Feb 23 '13 at 1:44 1 ...
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How to safely call an async method in C# without await

... PerformAsyncTaskWithoutAwait(this Task task, Action<Task> exceptionHandler) { var dummy = task.ContinueWith(t => exceptionHandler(t), TaskContinuationOptions.OnlyOnFaulted); } } Usage: MyAsyncMethod().PerformAsyncTaskWithoutAwait(t => log.ErrorFormat("An...