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Best way to alphanumeric check in JavaScript
...amp;& // upper alpha (A-Z)
!(code > 96 && code < 123)) { // lower alpha (a-z)
return false;
}
}
return true;
};
Of course, there may be other considerations, such as readability. A one-line regular expression is definitely prettier to look at. But if you're ...
php $_POST array empty upon form submission
...g didn't have a name attribute, and only in IE.
– jkt123
Jul 25 '17 at 18:13
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Ternary Operator Similar To ?:
...mport Bool._
// yay!
val x = condition ? "yes" | "no"
}
Have fun ;)
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How to get current page URL in MVC 3
...
@Chevex - what port is the site hosted on? If it's port 80 then, yes, you won't see one. I'm saying that in an environment where there's a virtual IP publishing port 80 to one or more machines on a different port (e.g. 81) then Asp.Net will always add...
HTTP POST with URL query parameters — good idea or not? [closed]
...Is are RESTful. In fact, most APIs which claim that actually aren't. Also, fun fact, REST isn't HTTP-only either.
– Alec Mev
Jan 2 '17 at 19:38
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Possible to iterate backwards through a foreach?
...ust have an IEnumerable) then you will just have to write your own Reverse function. This should work:
static IEnumerable<T> Reverse<T>(IEnumerable<T> input)
{
return new Stack<T>(input);
}
This relies on some behaviour which is perhaps not that obvious. When you pass ...
How can I strip HTML tags from a string in ASP.NET?
... in: The result will never contain anything that could be used to do cross site scripting or to break a page layout. It is just not very clean.
As with all things HTML and regex:
Use a proper parser if you must get it right under all circumstances.
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Filter dataframe rows if value in column is in a set list of values [duplicate]
...e,
str.contains('pandas', case=False)
would match PANDAS, PanDAs, paNdAs123, and so on.
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Prompt Dialog in Windows Forms
... }
}
And calling it:
string promptValue = Prompt.ShowDialog("Test", "123");
Update:
Added default button (enter key) and initial focus based on comments and another question.
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Swift - which types to use? NSString or String
...e String from repeating values:
let repeatingString = String(repeating:"123", count:2) // "123123"
In Swift 4 -> Strings Are Collection Of Characters:
Now String is capable of performing all operations which anyone can
perform on Collection type.
For more information please refer a...