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catch exception that is thrown in different thread
...se the WinForm controls are not thread-safe. Using a callback to pass data from the worker thread back to a WinForm control the main UI thread needs ugly code with Invoke() to make that control thread-safe. Using shared data instead, and the single-threaded System.Windows.Forms.Timer, with a short I...
How do you test to see if a double is equal to NaN?
... (double getting converted to Double by the compiler/runtime); new feature from 1.5 onwards. Little risk going this direction; going from Double to double creates risk of NullPointerExceptions.
– M1EK
Sep 21 '09 at 21:01
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converting CSV/XLS to JSON? [closed]
...one. @barrycarton it seems this has been fixed if you pull the latest code from Github. The one at the link above seems outdated.
– Bach
Dec 3 '12 at 12:58
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What's the foolproof way to tell which version(s) of .NET are installed on a production Windows Serv
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User Agent string from the provided URL: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0). Bu-ga-ga, so, what .NET Framework versions are installed? To achieve expected result need to switch IE to compatible mode.
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Why does instanceof return false for some literals?
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Primitives are a different kind of type than objects created from within Javascript. From the Mozilla API docs:
var color1 = new String("green");
color1 instanceof String; // returns true
var color2 = "coral";
color2 instanceof String; // returns false (color2 is not a String object)
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Pass Additional ViewData to a Strongly-Typed Partial View
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@programad Try removing the @ from @Html.RenderPartial(), this fixed that issue for me, but I was calling RenderPartial() on a line within a @ { } code block.
– danjarvis
Jun 11 '12 at 15:09
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Calling a JavaScript function named in a variable [duplicate]
...Interval. I write a lot of JS, and I NEVER need eval. "Needing" eval comes from not knowing the language deeply enough. You need to learn about scoping, context, and syntax. If you're ever stuck with an eval, just ask--you'll learn quickly.
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relative path in require_once doesn't work
...class/user.php');
This will prevent cases where you can run a PHP script from a different folder and therefore the relatives paths will not work.
Edit: slash problem fixed
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Create a string of variable length, filled with a repeated character
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@Hogan Your solution does not create a filled string from nowhere. You create it yourself and then just extract a substring.
– StanE
Aug 19 '16 at 1:54
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Using CSS :before and :after pseudo-elements with inline CSS?
...ties that are inherited by default will be inherited by :before and :after from the generating element, whereas pseudo-class styles just don't apply at all. In your case, for example, if you place text-align: justify in an inline style attribute for a td element, it will be inherited by td:after. Th...