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How to get UTF-8 working in Java webapps?
I need to get UTF-8 working in my Java webapp (servlets + JSP, no framework used) to support äöå etc. for regular Finnish text and Cyrillic alphabets like ЦжФ for special cases.
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Rails: What's a good way to validate links (URLs)?
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@ЕвгенийМасленков that might be just as well because its valid according to the spec, but you might want to check github.com/sporkmonger/addressable/issues . Also in general case we have found that nobody follows the stand...
Cache Invalidation — Is there a General Solution?
...d Apr 4 '17 at 5:01
Арсений Пичугин
37022 silver badges1414 bronze badges
answered Jul 27 '09 at 15:07
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What is “with (nolock)” in SQL Server?
...o answer this question
– Gennady Vanin Геннадий Ванин
Oct 1 '10 at 1:23
7
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Disable Maven warning message - “Selected war files include a WEB-INF/web.xml which will be ignored”
...Jan 15 '16 at 16:49
Виталий Олегович
3,06555 gold badges2727 silver badges4545 bronze badges
answered Dec 11 '10 at 22:19
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Find the min/max element of an Array in JavaScript
...10% faster, for 1000 elems its +25% )
– Алексей Лещук
Apr 19 '18 at 7:31
2
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Declaring an enum within a class
...lor c = Color::Red;
switch(c)
{
case Color::Red:
//некоторый код
break;
}
Color2 c2 = Color2::Green;
c2 = c; //error
c2 = 3; //error
if (c2 == Color::Red ) {} //error
If (c2) {} error
I create macro to facilitate usage:
#define DEFINE_SIMPLE_ENUM(EnumName, seq) \
struct Enu...
PHP: How to remove all non printable characters in a string?
...her answers here do not take into account unicode characters (e.g. öäüßйȝîûηыეமிᚉ⠛ ). In this case you can use the following:
$string = preg_replace('/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x9F]/u', '', $string);
There's a strange class of characters in the range \x80-\x9F (Just ab...
What is the point of Lookup?
...:32
Gennady Vanin Геннадий Ванин
9,1801010 gold badges6868 silver badges9999 bronze badges
answered Sep 10 '09 at 5:24
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Undo a merge by pull request?
...tead of undoing PR on master?
– Иван Грозный
Mar 15 '17 at 10:31
Strange. Could you ask a new question in o...