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Is there a reason for C#'s reuse of the variable in a foreach?

... Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity. ...
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Single TextView with multiple colored text

...SIVE); In this example you can replace 0xFFFF0000 with a getResources().getColor(R.color.red) share | improve this answer | follow | ...
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How do you round to 1 decimal place in Javascript?

...d(12345.6789) // 12346 ... and can be used to round to nearest 10 or 100 etc... round(12345.6789, -1) // 12350 round(12345.6789, -2) // 12300 ... and correct handling of negative numbers ... round(-123.45, 1) // -123.4 round(123.45, 1) // 123.5 ... and can be combined with toFixed to format ...
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How do I get into a non-password protected Java keystore or change the password?

...word, but your keystore definitely has a password, as indicated by: In order to verify its integrity, you must provide your keystore password. Java's default cacerts password is "changeit", unless you're on a Mac, where it's "changeme" up to a certain point. Apparently as of Mountain Lion (bas...
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in_array() and multidimensional array

... only work in one dimension. You'll have to create a recursive function in order to check each depth. – metrobalderas Nov 8 '10 at 21:44 ...
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ASP.NET 4.5 has not been registered on the Web server

In my Win 7 development machine, and in order to use SQL Express instance instead of the localDB installed by default. I unchecked "Use IIS Express" in my MVC 4 project properties page (Web tab), then I got the following error: ...
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Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with

...y is (is it an HTML document? An image? The contents of a form submission? etc). When you ask for your stylesheet, your server is telling the browser that it is an HTML document (Content-Type: text/html) instead of a stylesheet (Content-Type: text/css). I've already checked my myme.type and tex...
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How to use a decimal range() step value?

...erhead in terms of dependency-management, storage (for the package itself) etc. Depending on what the developer is doing, it may be impossible to use it. – rbaleksandar May 24 '17 at 13:56 ...
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HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi

... locally. If I want to make it public, I adjust firewall, switcher, router etc. – Kai Wang Dec 19 '15 at 19:56 1 ...
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Best way to trim strings after data entry. Should I create a custom model binder?

...! You could improve the readability of your code even more by changing the order of the return statements and by negating the condition: if (valueResult == null || string.IsNullOrEmpty(valueResult.AttemptedValue)) return null; – Marius Schulz Sep 25 '11 at 20:5...