unicode - Should UTF-16 be considered harmful? - Software …
2011年8月19日 · Utf-16: covers only 1,112,064 codes. Although those at the end of Unicode are from planes 15-16 (Private Use Area). It can not grow any further in the future except breaking …
How to detect the encoding of a file?
In practice you can almost always detect that a file is UTF-16. For example the bytes in a file containing “hello” in utf-16 consist of 5 ASCII bytes, preceded or followed by a zero byte each. …
Why does Java use UTF-16 for internal string representation?
2012年11月7日 · Depending upon how a string is generated, UTF-8, UTF-16, or even UTF-32 may be the most efficient way of storing it. I don't think there's any particularly efficient way for …
unicode - Is UTF-16 fixed-width or variable-width? Why doesn't …
UTF-16 (16-bit Unicode Transformation Format) is a character encoding for Unicode capable of encoding 1,112,064[1] numbers (called code points) in the Unicode code space from 0 to …
UTF-16 Pitfalls, Chinese - Software Engineering Stack Exchange
2013年3月14日 · Anyway, UTF-8 is more optimal for storage and transmission than UTF-16 in your case. Majority of your characters in the files will not be in Chinese but in markup/js …
unicode - Is the BOM optional for UTF-16 and UTF-32? - Software ...
2018年4月28日 · Here, UTF-16LE, UTF16BE, and UTF-16 are different encodings. The LE and BE variants do not have a BOM. For UTF-16: The UTF-16 encoding scheme may or may not …
Does UTF-16 have some kind of separator in it?
2015年6月17日 · Incidentally, we surpassed 16 bits a long time ago. In fact, the main reason UTF-16 is widely used is that the fixed-length UCS-2 encoding became popular back when people …
Why are there multiple Unicode encodings?
2011年5月20日 · UTF-7, UTF-8, UTF-16 and UTF-32 are simply algorithmic transformation formats of the same coding (codepoints) of characters. They are encodings of one system of …
Should character encodings besides UTF-8 (and maybe UTF …
UTF-8 is the only standard, ASCII-compatible character set that can encode all Unicode codepoints (if I'm wrong, let me know). I'm in the camp that UTF-8 is the best character set, …
character encoding - Should a Java project use UTF-16? - Software ...
2024年5月4日 · If Java used UTF-8 by default, I would absolutely use it as well because it is the de facto encoding for the foreseeable future. However, since Java uses UTF-16 by default, I …