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When is the thread pool used?
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Your understanding of how node works isn't correct... but it's a common misconception, because...
What is the JavaScript version of sleep()?
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Getting exact error type in from DbValidationException
...siest way I've found to get instant insight into these errors.
For Visual 2012+ users who care only about the first error and might not have a catch block, you can even do:
((System.Data.Entity.Validation.DbEntityValidationException)$exception).EntityValidationErrors.First().ValidationErrors.First...
How do I get the full path to a Perl script that is executing?
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23 Answers
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Create an empty object in JavaScript with {} or new Object()?
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url: '/img/picture.jpg',
width: 300,
height: 200
};
Arrays
For arrays, there's similarly almost no benefit to ever using new Array(); over []; - with one minor exception:
var emptyArray = new Array(100);
creates a 100 item long array with all slots containin...
How do I UPDATE from a SELECT in SQL Server?
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How to order by with union in SQL?
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Just write
Select id,name,age
From Student
Where age < 15
Union
Select id,name,age
From St...
Unable to load DLL (Module could not be found HRESULT: 0x8007007E)
...h order for a dll is:
Current Directory
System folder, C:\windows\system32 or c:\windows\SysWOW64 (for 32-bit process on 64-bit box).
Reading from the Path environment variable
In addition I'd check the dependencies of the DLL, the dependency walker provided with Visual Studio can help you out h...
avoid page break inside row of table
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answered Aug 8 '12 at 23:00
Troy AlfordTroy Alford
24.5k88 gold badges5858 silver badges7777 bronze badges
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How to sort a HashMap in Java [duplicate]
... Person> people = new HashMap<>();
Person jim = new Person("Jim", 25);
Person scott = new Person("Scott", 28);
Person anna = new Person("Anna", 23);
people.put(jim.getName(), jim);
people.put(scott.getName(), scott);
people.put(anna.getName(), anna);
// not yet sorted
List<Person> p...