Regex that only matches itself
There are some pretty cool challenges out there involving regex (Self-matching regex, Regex validating regex) This may well be impossible, but is there a regex that will ONLY match itself? NOTE, delimiters must be included: for example /thing/ must match /thing/ and not thing. The only match possible for your expression must be the expression itself. Many languages allow the implementation of a st
Writing Qlock - ã¾ã‚ã‚ã‚‚
俺ã®å’æ¥åˆ¶ä½œ 書ã時計 pic.twitter.com/NSBi45Lj77— K / $uzuki (@BellTreeNursing) 2016, 2月 7 ã†ã‚ーã™ã”ã„ãªãƒ¼ã¨æ€ã£ãŸã®ã§ã€ãƒ‘クリ インスパイアã•ã‚Œã¦ã¿ã¾ã—ãŸã€‚Ruby プãƒã‚°ãƒ©ãƒ ã§æ›¸ã時計。 eval(T=%(eval(%(E=27.chr;Z=32.chr;$ ><<E+"[2J";K=->q{(q-q*(1-3844.0/q.abs2)**0.5) /2};I=->f,a,b,z,t=p{(a-b).abs>(f<1?1:1-(K[a]-c=K[b]). abs)?I[f,c= (a+b)/2,b,I [f,a,c,z,t],t :''''''''''''''''''''''''''''''': ]:f<1?(x,y=b. rect;d="'."[y%2 : : ];c=z[y/2+5];c[ x+=58]=t||(
放射線è€æ€§ Quine (1 æ–‡å—消ã—ã¦ã‚‚å‹•ã Quine) - ã¾ã‚ã‚ã‚‚
ref: https://github.com/mame/radiation-hardened-quine 放射線ã¯ãƒ¡ãƒ¢ãƒªã‚¨ãƒ©ãƒ¼ã‚’引ãèµ·ã“ã™ã‚‰ã—ã„ã§ã™ã€‚ãã‚“ãªæ”¾å°„ç·šãŒé£›ã³äº¤ã†éŽé…·ãªç’°å¢ƒã§ã‚‚ã€ã§ãã‚‹ã“ã¨ãªã‚‰ Quine ã—ãŸã„。 ã¨ã„ã†ã“ã¨ã§ã€ãƒ—ãƒã‚°ãƒ©ãƒ 内㮠1 æ–‡å—をランダムã«æ¶ˆã—ã¦ã‚‚å…ƒã®ãƒ—ãƒã‚°ãƒ©ãƒ を出力ã™ã‚‹ã€ãªã‚“ã¨ã‚‚ãƒãƒã‚¹ãƒˆãª Quine を書ãã¾ã—ãŸã€‚*1 何を言ã£ã¦ã„ã‚‹ã‹ã‚ã‹ã‚‰ãªã„ã¨æ€ã„ã¾ã™ãŒã€ã“ã‚“ãªãµã†ã«å‹•ãã‚‚ã®ã§ã™ã€‚ # ランダム㫠1 æ–‡å—消ã™ã‚¹ã‚¯ãƒªãƒ—ト $ cat mutate.rb src = $<.read src[rand(src.size), 1] = "" print src # rrquine.rb ã‹ã‚‰ãƒ©ãƒ³ãƒ€ãƒ ã« 1 æ–‡å—消ã—ãŸãƒ—ãƒã‚°ãƒ©ãƒ を生æˆã™ã‚‹ $ ruby mutate.rb rrquine.rb > broken.rb # 壊れãŸãƒ—ãƒã‚°ãƒ©ãƒ を実行ã™ã‚‹ (
Merry Quine-mas 2012 - ã¾ã‚ã‚ã‚‚
今夜ã¯ã€å¹´ã«ä¸€åº¦ã® W. V. Quine ã®å‘½æ—¥ã‚¤ãƒ–ã§ã™ã€‚(ã‚‚ã†æ—¥ãŒå¤‰ã‚ã£ã¦ã¾ã™ãŒ) %;';;eval$s=%q{eval(%w~i=1;T="$)*L)L)))0)E(E(0(7(>'>'7&E&0&7&>%L%)%0%E*)$L$)* L)L)))0 )E(E(0(7(>' >'7&E&0&7&>%L%)%0%E5&$L%#8C5G7/530L2B1*/'19-D03 #E*&,1). *G'6#3*>5 &'F'#)E(L)0*)'L'?(#)#)7(E'0&E&#(0%0&L%7&0':+)%E# {"4F"*18} 3F4F5F4 F4@493@1@5@7@6@692@2939325952425+4+3+3F4$5F4F".by tes.each_s lice( 2).map{|s,c|[s*3-99,c/7*3-13-i=-i,c%7+41]};$><<"'# {e=27.
ç©ºä¸ Quine (空ä¸ã«è‡ªåˆ†è‡ªèº«ã‚’出力ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ) - ã¾ã‚ã‚ã‚‚
何を言ã£ã¦ã„ã‚‹ã‹ã‚ã‹ã‚‰ãªã„ã¨æ€ã„ã¾ã™ã®ã§ã€ã¾ãšã¯å‹•ç”»ã‚’見ã¦ãã ã•ã„。 ã¤ã¾ã‚Šã€LED ã®æ®‹åƒã¨ã—ã¦ç©ºä¸ã«è‡ªåˆ†è‡ªèº«ã‚’「出力ã€ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ (＋回路) ã§ã™ã€‚ã“ã‚“ãªé¢¨ã«ç©ºä¸ã«å—ã‚’æãã®ã‚’ POV (Persistance of Vision = 残åƒ) ã¨ã‹ Light writing ã¨ã‹è¨€ã†ã‚‰ã—ã„ã§ã™ã。やるã“ã¨ã¯ LED 光らã›ã‚‹ã ã‘ãªã®ã«ã€ã‚„ã£ã¦ã¿ã‚‹ã¨ã‹ãªã‚Šæ¥½ã—ã„。 ã¨ã„ã†ã‚ã‘ã§ã€æœ€è¿‘ Arduino ã¨ã‹ã„ã†ãƒžã‚¤ã‚³ãƒ³ã§éŠã‚“ã§ã¾ã™ã€‚アナãƒã‚°é›»æ°—回路ã®çŸ¥è˜ã¯ä¸å¦ç”Ÿãƒ¬ãƒ™ãƒ« *1 ã§ã™ãŒã€USB 㧠PC ã«ç¹‹ã„㧠IDE ã® upload ボタンを押ã™ã ã‘㧠C プãƒã‚°ãƒ©ãƒ をマイコン上ã§å®Ÿè¡Œã§ãã‚‹ã®ã§ã€ã¾ã‚ãã‚Œãªã‚Šã«éŠã¹ã¾ã™ã€‚ 最åˆã«ä½œã‚‹ã®ã¯å½“然 Quine ãªã‚ã‘ã§ã™ãŒã€ã‚·ãƒªã‚¢ãƒ«é€šä¿¡ã§ Quine 出力ã™ã‚‹ã®ã¯æ—¢å‡ºã ã£ãŸã®ã§ã€ã¡ã‚‡ã£ã¨å‡ã£ã¦ã¿ã¾ã—ãŸã€‚ã‚‚ã£ã¨èªã¿ã‚„ã™ã„コードã«ã—ãŸã‹ã£ãŸã®
Merry Quine-mas 2011 - ã¾ã‚ã‚ã‚‚
今夜㯠W. V. Quine ã®å‘½æ—¥ã§ã™ã€‚ eval$s=%q(eval((%w(A="+_Sing_do,_re,_mi_to_the_mike!*z+_Do!*{+_Re!*|+_Mi!__OK !_Let's_sing_Silent_Night!*~+_Sxi~lent_|night!_~Hxo~lY_|night!*{+_All_is_ycal m,_zall_is_~bright,*x+_Round_You_zViyrxgin_~Moxther_~and_|Child!*x+_HolY_ziny fant_xso_~tenxder_~and_|mild,*{+_Sleep_in_}heav{enylY_zpea|ce,*z+_Slee~p_|in_ ~heav}en{lY_zpeace.**";T=-Math::PI/N= 2**10;F=proc{|n,t,a|n/=2;r=
Quine ruBy - ã¾ã‚ã‚ã‚‚
ç•¥ã—㦠QB 。 eval s||= %q(1;t= %w(s.gs ub!(/\e.* ?m/,"");[ [ 0x26e885c a844a879e27 a,519,48, 5 , 9],[20182686,600,48,5,1],[4366,611,48 , 5 ,15],[432803624050570,533,0]].map { | r,m,*d|s[m+=r%74,0],r="\e[#{d*";"}m", r /74while(r>0)};puts((z=32.chr)*5+"eval#{z *39}s||=\n#{z*5}%q(#{(1+n=s.to_i)%3}#{s[1 ..- 1]})\n\n"+z*9*n+"5YOV44GvUnVieWlzdO OBq +OB quOBo+OBpuOBj+OCjOOBo+OBpuOAgeOBjeOBo eOC k+OB qOOBi um
qvi å‹•ç”» - ã¾ã‚ã‚ã‚‚
Qlobe を公開ã—ãŸã¨ã“ã‚ã€æœ‰å¿—ã®äººãŸã¡ãŒ Youtube å‹•ç”»ã¨ã‹ アニメーション gif ã¨ã‹ã«ã—ã¦ãã‚Œã¦ã†ã‚Œã—ã„ãªã‚。ãã—ã¦ã‚„ã£ã±ã‚Šå‹•ç”»é‡è¦ã ãªã‚ã¨æ€ã„ã¾ã—ãŸã€‚ ãã“ã§ã€Quine ãªå‹•ç”»ãƒ•ã‚¡ã‚¤ãƒ« qvi を作りã¾ã—ãŸã€‚qng ã‚„ qif ã®ä»²é–“ã§ã™ã€‚ 書ã„ã¦ã‚るコードを実行ã™ã‚‹ã¨ã€ãã®ã‚³ãƒ¼ãƒ‰ãŒè¡¨ç¤ºã•ã‚Œã‚‹ç„¡åœ§ç¸® avi ファイルãŒå‡ºåŠ›ã•ã‚Œã¾ã™ (17 MB ãらã„) 。 以下コピペ用。ã‚ã‚Šã¨æ™®é€šã«èªã‚るコードã«ã—ã¦ã‚‹ã¤ã‚‚ã‚Šã§ã™ã€‚ #!/usr/bin/env ruby eval src = %q! $stdout.binmode print [ "RIFF",17282028,"AVI ","LIST",196,"hdrl","avih",56, 66732,7455232,512,2064,75,0,1,230408,320,240,0,0,0, 0,"LIST",120,"st
RubyKaigi 2010 終了 - ã¾ã‚ã‚ã‚‚
å‚åŠ ã—ã¦ã¾ã—ãŸã€‚ 「超絶技巧 Ruby プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã€ã®ç™ºè¡¨è³‡æ–™ã¨ã€ç™ºè¡¨ã§ä½¿ã£ãŸã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’以下ã«ç½®ã„ã¦ãŠãã¾ã™ã€‚ ref: http://dame.dyndns.org/misc/rubykaigi2010/rubykaigi2010-endoh.ppt ref: http://dame.dyndns.org/misc/rubykaigi2010/rubykaigi2010-endoh.zip 追記: slideshare ã«ã‚‚アップãƒãƒ¼ãƒ‰ã—ã¾ã—ãŸã€‚ã§ã‚‚一部崩れã¦ã‚‹ã®ã§ã€ãªã‚‹ã¹ã ppt ã§ã”覧ãã ã•ã„。 @mrkn ã•ã‚“ã«ã€Œpdf ã«ç›´ã—ã¦ã‹ã‚‰ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã™ã‚Œã°ã‚ˆã„ã€ã¨æ•™ãˆã¦ã‚‚らã„ã¾ã—ãŸï¼ 超絶技巧 Ruby プãƒã‚°ãƒ©ãƒŸãƒ³ã‚° - Esoteric, Obfuscated Ruby ProgrammingView more presentations from mametter. å‹•
山手 quine - ã¾ã‚ã‚ã‚‚
t="+,m-n./mAm0o1p23a4q56r7sBt89u-t-1:v;A<w4x=y1z>[?]A^@CD_ CD_EsF`GHmIJbKa*l";eval$s=%w{F=%q{ceY8#<DvO1=x&t9CSOqMYkzH U.kCpz+Vo8hB.1AF&tq21+$/IrMY]U.aDd!-1y!4MMGQm6m?bYh($QMYpX s4g,x1UlbNKH?>NzbisMn?sT@m3,F.Abb`xW!r%'%Ybee>xkUfjf[(*^Nd Xo_"@hQh%Fx*q[iB7EM"suSG8GVOIzceg/O=4CL,d[-k]twgVP`&wcfaT` 2M)j8sFY?(HKzOrVCHO_694[Uq8g @i/i;tMBG#;-;B]rV[])`3'<os^. OV(SA<=ok%m[iV#qt[&dJ7SIdB;/ VUnVIrH;hEJ*QWD"E+
quine リレー - ã¾ã‚ã‚ã‚‚
Update (2013-07-15): I improved this program to 50-language version. 50 言語版ã«ãƒ‘ワーアップã•ã›ã¾ã—ãŸã€‚ ã“ã‚Œã¯ã“ã®ãƒ—ãƒã‚°ãƒ©ãƒ 自身を出力ã™ã‚‹ Unlambda プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ Whitespace プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ brainfuck プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ Java プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ C プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ Haskell プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ OCaml プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ Lua プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ Perl プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ Python プãƒã‚°ãƒ©ãƒ ã€ã‚’出力ã™ã‚‹ Ruby プãƒã‚°ãƒ©ãƒ ã€ã§ã™ã€‚ # ruby l=92.chr;eval s="s=s.dump[r=1..-2].gsub(/("+l*4+"){4,}(?!\")/){|t|'\"+l*%d+\"'%(t .s
Quine ã„ã‚ã„ã‚ - 兼雑記(2008-11-02)
Quine ã®é›£ã—ã„点ã¯ãŸã¶ã‚“〠自分自身を出力ã—よã†ã¨ã—ã¦æ°¸ä¹…ã«æ›¸ã終ã‚らãªã„よギャース クォート文å—列ä¸ã«ã‚¯ã‚©ãƒ¼ãƒˆæ–‡å—を入れられãªã„よギャース ã¨ã„ã†2点ã˜ã‚ƒãªã„ã‹ãªãã¨æ€ã„ã¾ã™ã€‚å‰è€…ã¯å¤‰æ•°ã‚’使ãˆã°ç°¡å˜ã§ã™ã€‚後者ã¯ã‚¯ã‚©ãƒ¼ãƒˆæ–‡å—をエンコードã§ãるよã†ã«ã—ã¦ã‚„ã‚‹ã€ã£ã¦ã„ã†ã®ãŒã¾ã基本的ãªè€ƒãˆã‹ãŸã§ã¯ãªã„ã‹ã¨æ€ã„ã¾ã™ãŒã€ã“ã‚Œã¯è‰²ã€…方法ãŒã‚ã‚Šã¾ã™ã€‚一般的ãªä½œã‚Šæ–¹ã¨ã—ã¦ã¯ä»¥ä¸‹ã¨ã‹ãŒã™ã”ãã‚ã‹ã‚Šã‚„ã™ã‹ã£ãŸã§ã™ã€‚ http://d.hatena.ne.jp/KeisukeNakano/20070814/1187070401 format ç³» 多ãã®è¨€èªžã§æ‰‹è»½ã«æ›¸ã‘る…ã¨æ€ã†ã€‚ %s ã§è‡ªåˆ†è‡ªèº«ã‚’出力ã§ãã‚‹ && クォート文å—列㯠%c ã§ã€ã£ã¦ã„ã†ã®ãŒåŸºæœ¬çš„ãªç™ºæƒ³ã€‚ Ruby ã ã¨ã€ printf a="printf a=%c%s%c,34,a,34",34,a,34 ã¨ã‹ãŒåŸºæœ¬å½¢ã€‚ã„ãã¤ã‹çŸãã™ã‚‹
1
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
GitHub - mame/quine-relay: An uroboros program with 100+ programming languages
{{#tags}}- {{label}}
{{/tags}}