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How to convert a string to lower or upper case in Ruby

... ÁÂÃÀÇÉÊÍÓÔÕÚ".mb_chars.downcase.to_s => "string áâãàçéêíóôõú" "string áâãàçéêíóôõú".mb_chars.upcase.to_s => "STRING ÁÂÃÀÇÉÊÍÓÔÕÚ" share | ...
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Python, remove all non-alphabet chars from string

... Note that this will also remove accented letters: ãâàáéèçõ, etc. – AlmostPitt Jun 15 at 9:20 add a comment  |  ...
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How can I output UTF-8 from Perl?

...e.g. for a poor man's case folder: perl -Mutf8 -CASDL -pe 'y/āáǎàēéěèīíǐìōóǒòūúǔùǖǘǚǜĀÁǍÀĒÉĚÈĪÍǏÌŌÓǑÒŪÚǓÙǕǗǙǛ/aaaaeeeeiiiioooouuuuüüüüAAAAEEEEIIIIOOOOUUUUÜÜÜÜ/' – vladr May 8 '18 at 21:32 ...
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INSERT IF NOT EXISTS ELSE UPDATE?

...when the name and age are both the same? – Arnaud Aliès Sep 16 '16 at 8:35 This should be the solution... if you are ...
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Unicode equivalents for \w and \b in Java regular expressions?

... underscore). That way, a regex like \w+ matches words like hello , élève , GOÄ_432 or gefräßig . 3 Answers ...
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How can I get the full/absolute URL (with domain) in Django?

...nswered Aug 23 '13 at 7:07 ébewèébewè 1,64822 gold badges1111 silver badges1111 bronze badges ...
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What is the best way to conditionally apply a class?

... answered Jul 26 '12 at 7:53 Lèse majestéLèse majesté 7,35022 gold badges3030 silver badges
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Convert a Unicode string to a string in Python (containing extra symbols)

...u don't need to translate the non-ASCII characters: >>> a=u"aaaàçççñññ" >>> type(a) <type 'unicode'> >>> a.encode('ascii','ignore') 'aaa' >>> a.encode('ascii','replace') 'aaa???????' >>> ...
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How to run test methods in specific order in JUnit4?

... answered Jan 16 '11 at 8:30 Xiè JìléiXiè Jìléi 11.9k1515 gold badges7070 silver badges9999 bronze badges ...
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Encode html entities in javascript

...t as following: var str = "Test´†®¥¨©˙∫ø…ˆƒ∆÷∑™ƒ∆æøπ£¨ ƒ™en tést".toHtmlEntities(); console.log("Entities:", str); console.log("String:", String.fromHtmlEntities(str)); Output in console: Entities: Dit is&...