Duan (surname)

段 (Mandarin Chinese: Duàn; Korean: Dan; Vietnamese: Đoàn) is an East Asian surname of Chinese origin that can be found in China, Vietnam and Korea.

Duàn
Chinese character Duàn
PronunciationDuàn (Mandarin Pinyin)
Dan (Korean)
Đoàn (Vietnamese)
Language(s)Chinese, Korean, Vietnamese
Origin
Language(s)Old Chinese
Other names
Derivative(s)Dan

Notable people

Mainland China
  • Duan Sui (died 386), a ruler of the Xianbei state Western Yan
  • Duan Ye (died 401), the first king of the Northern Liang of the Sixteen Kingdoms period
  • Duan Siping (893-944) , founder of the Kingdom of Dali
  • Duan Yucai (1735–1815), philologist
  • Duan Qirui (1865–1936), warlord and politician, President of the Republic of China
  • Duan Qingbo (1964–2019), archaeologist

Vietnam
gollark: Yes.
gollark: @@@@@@<@236831708354314240><@&453380648611348500>@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@<@!330678593904443393>@@@@@@@@@@@@@@@@@@@@@@@@@''''
gollark: Okay, I managed to compress the WHYJIT compiler into a single discord message.
gollark: ```pythonimport argparse,subprocess,random,stringparser = argparse.ArgumentParser(description="Compile a WHY program using WHYJIT.")parser.add_argument("input",help="File containing WHY source code")parser.add_argument("-o","--output",help="Filename of the output executable to make",default="./a.why")parser.add_argument("-O","--optimize",help="Optimization level",type=int,default="0")#parser.add_argument("-d","--drawkcab",help=".sdrawkcab elif ecruos YHW eht ssecorP")args = parser.parse_args()def randomword(length): letters = string.ascii_lowercase return ''.join(random.choice(letters) for i in range(length))def which(program): proc = subprocess.run(["which",program],stdout=subprocess.PIPE) if proc.returncode == 0: return proc.stdout.replace(b"\n",b"") else: return Nonedef find_C_compiler(): compilers = ["gcc","clang","tcc","cc"] for compiler in compilers: path = which(compiler) if path != None: return pathdef build_output(code,max): #if args.drawkcab: code = code[::-1] C_code = f"""#define QUITELONG long long intconst QUITELONG max = {max};int main() {{ volatile QUITELONG i = 0; // disable some "optimizations" that RUIN OUR BEAUTIFUL CODE! while (i < max) {{ i++; }} {code}}} """ heredoc = randomword(100) devnull = "2>/dev/null" shell_script = f"""#!/bin/shTMP1=/tmp/ignore-meTMP2=/tmp/ignore-me-tooTMP3=/tmp/dont-look-here cat << {heredoc} > $TMP1{C_code}{heredoc}sed -e '1,/^exit \$?$/d' "$0" > $TMP3chmod +x $TMP3$TMP3 -x c -o $TMP2 $TMP1chmod +x $TMP2$TMP2exit $?""".encode("utf-8") with open(find_C_compiler(),"rb") as f: return shell_script + f.read()with open(args.input,"r") as f: contents = f.read() looplen = max(1000,(2 ** -args.optimize) * 1000000000) code = build_output( contents, looplen ) with open(args.output,"wb") as out: out.write(code)```
gollark: (and so, code gold was invented)

See also
  • Doãn
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.