cjk

Flutter fetched Japanese character from server decoded wrong

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If you look in postman, you will probably see that the Content-Type http header sent by the server is missing the encoding tag. This causes the Dart http client to decode the body as Latin-1 instead of utf-8. There’s a simple workaround: http.Response response = await http.get(‘SOME URL’,headers: {‘Content-Type’: ‘application/json’}); List<dynamic> responseJson = json.decode(utf8.decode(response.bodyBytes));

Convert or extract TTC font to TTF – how to? [closed]

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Assuming that Windows doesn’t really know how to deal with TTC files (which I honestly find strange), you can “split” the combined fonts in an easy way if you use fontforge. The steps are: Download the file. Unzip it (e.g., unzip “STHeiti Medium.ttc.zip”). Load Fontforge. Open it with Fontforge (e.g., File > Open). Fontforge will … Read more

Java regex for support Unicode?

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What you are looking for are Unicode properties. e.g. \p{L} is any kind of letter from any language So a regex to match such a Chinese word could be something like \p{L}+ There are many such properties, for more details see regular-expressions.info Another option is to use the modifier Pattern.UNICODE_CHARACTER_CLASS In Java 7 there is … Read more

Language codes for simplified Chinese and traditional Chinese?

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@dkarp gives an excellent general answer. I will add some additional specifics regarding Chinese: There are several countries where Chinese is the main written language. The major difference between them is whether they use simplified or traditional characters, but there are also minor regional differences (in vocabulary, etc). The standard way to distinguish these would … Read more

What’s the complete range for Chinese characters in Unicode?

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The definitive list can be found at Unicode Character Code Charts; search the page for “CJK”. The “East Asian Script” document does mention: Blocks Containing Han Ideographs Han ideographic characters are found in five main blocks of the Unicode Standard, as shown in Table 18-1 Table 18-1. Blocks Containing Han Ideographs Block Range Comment CJK … Read more

How does Chrome decide what to highlight when you double-click Japanese text?

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So it turns out v8 has a non-standard multi-language word segmenter and it handles Japanese. function tokenizeJA(text) { var it = Intl.v8BreakIterator([‘ja-JP’], {type:’word’}) it.adoptText(text) var words = [] var cur = 0, prev = 0 while (cur < text.length) { prev = cur cur = it.next() words.push(text.substring(prev, cur)) } return words } console.log(tokenizeJA(‘γ©γ“γ§η”Ÿγ‚ŒγŸγ‹γ¨γ‚“γ¨θ¦‹ε½“γŒγ€γ‹γ¬γ€‚δ½•γ§γ‚‚θ–„ζš—γ„γ˜γ‚γ˜γ‚γ—γŸζ‰€γ§γƒ‹γƒ£γƒΌγƒ‹γƒ£γƒΌζ³£γ„γ¦γ„γŸδΊ‹γ γ‘γ―θ¨˜ζ†Άγ—γ¦γ„γ‚‹γ€‚’)) // [“どこ”, … Read more

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