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Why does Javascript's regex.exec() not always return the same value? [duplicate]
...match = re.exec(str))
results.push(+match[1]);
DEMO: http://jsfiddle.net/pPW8Y/
If you don't like the placement of the assignment, the loop can be reworked, like this for example...
var re = /foo_(\d+)/g,
str = "text foo_123 more text foo_456 foo_789 end text",
match,
results =...
Detect if Visual C++ Redistributable for Visual Studio 2012 is installed
..., but working in 100% of all systems, and even extendable to the numerous .net frameworks.
The complexity comes from the fact that there are (and were) many VC runtimes revisions which could lead to the case that although VC10 runtimes were installed, their build number was not recent enough so you...
Validation failed for one or more entities. See 'EntityValidationErrors' property for more details [
...on instead of overwriting ToString() has the benefit that the standard ASP.NET "Yellow screen of death (YSOD)" displays this message as well. In contrast to Elmah the YSOD apparently doesn't use ToString(), but both display the Message property.
Wrapping the original DbEntityValidationException as i...
Catching multiple exception types in one catch block
...h(Exception $e)
{
// Handle the general case
}
Docs: https://www.php.net/manual/en/language.exceptions.php#example-287
RFC: https://wiki.php.net/rfc/multiple-catch
Commit: https://github.com/php/php-src/commit/0aed2cc2a440e7be17552cc669d71fdd24d1204a
For PHP before 7.1:
Despite what thes...
How can I add a class attribute to an HTML element generated by MVC's HTML Helpers?
ASP.NET MVC can generate HTML elements using HTML Helpers, for example @Html.ActionLink() , @Html.BeginForm() and so on.
...
Check whether an array is empty [duplicate]
...
Reminder: sizeof is on the deprecation list, see wiki.php.net/rfc/deprecations_php_7_1
– Jens A. Koch
Jul 28 '16 at 10:58
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Large Object Heap Fragmentation
The C#/.NET application I am working on is suffering from a slow memory leak. I have used CDB with SOS to try to determine what is happening but the data does not seem to make any sense so I was hoping one of you may have experienced this before.
...
How to sum up an array of integers in C#
...
Provided that you can use .NET 3.5 (or newer) and LINQ, try
int sum = arr.Sum();
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How to get these two divs side-by-side?
...t: left;
margin-right: 5px;
}
Check working example at http://jsfiddle.net/c6242/1/
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Mockito + PowerMock LinkageError while mocking system class
....*", "org.apache.http.conn.ssl.*", "com.amazonaws.http.conn.ssl.*", "javax.net.ssl.*"})
Adding that to the top of my class resolved the error.
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