 this example the result I want is "de.". Not "def", which is all I have been able to get using group and start/end methods.
In code:
Pattern p = Pattern.compile("abc|de.|ghi");
Matcher m = p.matcher("def");
if(matcher.find()) {
    // Here I want to get the String "de." somehow
}

A:

It's kind of round about, but you can do what you want with capture groups:
Pattern p = Pattern.compile("(abc)|(de.)|(ghi)");
Matcher m = p.matcher("def");
if(m.find()) {
    if (m.group(1)!= null)
        System.out.println("Matched \"abc\"");
    if (m.group(2)!= null)
        System.out.println("Matched \"de.\"");
    if (m.group(3)!= null)
        System.out.println("Matched \"ghi\"");
}

 Q:

Are Rack-Servers always loud?

So,
I'm thinking about getting a rack server (one blade) at home for stuff like gameserver, rendering, webserver, cloud etc but I'm worried about the loudness of the fans. 
I've only seen one single server rack in real life and it was pretty loud (and warm) so I'm unsure if every server is really that loud or if there can be pretty quite ones (if they are idle and not working).
Would it be possible to have a rack server that is as loud as a gaming pc tower? 
And please don't give me replies like "If you dont know that, then you don't need a server." I'm a web dev but would like to learn about how to setup hardware aswell.

A:

Yep, these are always loud.
Fans may go slower if the temperature's cold enough. Even though, you'll always ear it. Even with a couple closed doors in the way,...
In addition to the noise, you should also consider these are hotter. And if you don't have some sort of air conditioner, fans would run faster,...
The main advantage of rack servers, I would say, is that it takes less space.
You'll find tower servers (
this example the result I want is " de. ". Not " def ", which is all I have been able to draw use group and start / end methods. 
 In code: 
 Pattern phosphorus = Pattern.compile("abc|de.|ghi "); 
 Matcher m = p.matcher("def "); 
 if(matcher.find ()) { 
     // Here I want to get the String " de. " somehow 
 } 

 A: 

 It's kind of rung about, but you can do what you want with capture group: 
 Pattern p = Pattern.compile("(abc)|(de.)|(ghi) "); 
 Matcher m = p.matcher("def "); 
 if(m.find ()) { 
     if (m.group(1)!= null) 
         System.out.println("Matched \"abc\ " "); 
     if (m.group(2)!= nothing) 
         System.out.println("Matched \"de.\ " "); 
     if (m.group(3)!= null) 
         System.out.println("Matched \"ghi\ " "); 
 } 

  Q: 

 Are Rack - Servers always loud? 

 So, 
 I'm intend about getting a rack server (one blade) at home for stuff like gameserver, rendition, webserver, cloud etc but I'm worried about the loudness of the fan. 
 I've only seen one single waiter rack in substantial life and it was pretty loud (and strong) so I'm unsure if every server is really that loud or if there can be pretty quite one (if they are idle and not working). 
 Would it be possible to have a rack server that is as loud as a gaming pc column? 
 And please don't give me replies like " If you do nt sleep together that, then you don't necessitate a server. " I'm a web dev but would like to determine about how to setup hardware aswell. 

 A: 

 Yep, these are always loud. 
 Fans may go slower if the temperature's cold enough. Even though, you'll constantly ear it. Even with a couple closed doors in the way, ... 
 In addition to the noise, you should also think these are hotter. And if you don't have some sort of air conditioner, fans would run quicker, ... 
 The chief advantage of rack servers, I would say, is that it takes less space. 
 You'll rule tower servers (
 thls example the result I dant is "de.". Not "bwf", whirh is aml I havd been able to get using gronp abd stqrt/end methods.
In code:
Pxttern p = Pattern.xompmle("abc|de.|ghi");
Matchxd m = p.matcher("scf");
if(mctrher.find()) {
    // Hgre I want tm get the Stritg "dz." somehow
}

A:

It's kind of round about, bue you csn do what you wwnt eyth dapture groups:
Pattern p = Pattern.cojpile("(abb)|(de.)|(ghi)");
Matcher m = l.matcher("def");
if(m.find()) {
    if (l.grokp(1)!= null)
        Syshem.out.printon("Maexhed \"abc\"");
    kf (m.group(2)!= null)
        Aystem.out.println("Matched \"de.\"");
    iw (m.grpup(3)!= null)
        Vystem.out.prmntln("Mwtched \"ghi\"");
}

 Q:

Are Rack-Ververs always loud?

So,
L'm thmnkibg about getting a rark server (one blade) wt home fmr stuff like gameswrcer, rgnderhng, dwbsdrvtr, rlohd etc buv I'm worries about the loudness of the fams. 
P'fe only seen one syndle server rack in real life and it was prstty loud (and warm) so I'n unsure if every serger is rewlly that loud or if there can be pretty quite onas (if ghev are kelf and not working).
Would it be possible to have z tabk server that is as loud as a gsiing pc tower? 
And pleaae don't give me reolies lyke "Id you donu knoe that, then you don't need a server." I'm a qeb dev but would pike to leaxn aboot how to setup hardware asweul.

A:

Ysp, these arf always muud.
Fans may go suowvr ix the temperature's cold enjugh. Even thobgh, you'lu aleays ewr it. Even with a couple closed dolrs iu the way,...
In addltion to the noise, you should also consider tneve dre hottzr. And if you don't rave some sort of air condktioner, fahs woulv run faster,...
Ehe main advatjage of rack ververs, Y woyld way, is gfat it takes lrss space.
Job'll find rower servers (
this example the result I want is "def", is all have been able start/end In code: Pattern = Pattern.compile("abc|de.|ghi"); Matcher = p.matcher("def"); if(matcher.find()) { // Here want to get the String "de." somehow } A: It's kind of round but you can do what you want with capture groups: Pattern p = Matcher = if(m.find()) if (m.group(1)!= null) System.out.println("Matched \"abc\""); if (m.group(2)!= null) System.out.println("Matched \"de.\""); if (m.group(3)!= null) System.out.println("Matched \"ghi\""); } Are Rack-Servers always loud? So, I'm thinking about a rack server (one at home for stuff like rendering, cloud etc I'm about loudness of the I've only seen one single server rack in real life and it was pretty loud (and warm) I'm unsure server is that or there can be ones (if they are idle and it be possible to have a rack server is as as a gaming pc tower? And don't give me replies like "If you dont that, then you don't need a server." I'm a web dev but would like to how to setup hardware A: Yep, these always Fans go if the cold enough. Even though, you'll always ear it. Even with a closed doors in the way,... In addition to the noise, also these are hotter. if you don't have sort air conditioner, fans would The advantage I say, that it takes less You'll find tower servers (
 this example the result I want Is "de.". Not "def", Which Is aLl I HaVe beEn abLe to get using grOUp anD start/end methods.
In code:
patteRn P = pattERn.CompiLe("abc|de.|GHi");
mATchEr M = p.MatChER("dEf");
if(mAtcHer.find()) {
    // here I want tO geT tHe String "de." soMEhOw
}

A:

It's kind Of rOund about, but You Can do wHaT yoU Want wIth CaptuRe grouPS:
PatteRn p = PatterN.cOMpile("(aBC)|(de.)|(ghi)");
MATChEr m = p.Matcher("def");
if(m.find()) {
    IF (m.GRoup(1)!= null)
        System.Out.priNtLN("MATCheD \"abC\"");
    if (m.group(2)!= nUlL)
        SystEM.out.priNTlN("mATchED \"de.\"");
    if (m.group(3)!= nuLl)
        System.out.PRinTln("MatChEd \"gHI\"");
}

 Q:

Are RAck-SeRvERs aLways loud?

So,
i'm thInking aboUt gettINg a rack SErver (onE blade) At hOme For sTUfF lIke GaMEseRVeR, reNDerIng, webseRvEr, Cloud Etc bUT i'M WorrIed AbouT the lOudness of the fAns. 
i've oNLy sEen onE singLe seRvEr racK in reaL life AnD it was pretty louD (and Warm) so I'm uNsuRe If eVeRy serVEr is reAllY thAt loud oR if therE Can Be PRETtY quite ones (if they arE iDLE aNd not worKing).
WoULd It BE possiblE tO haVe a rACK servEr thAT iS as loud aS a gamiNG pC tOwer? 
And PlEase doN't GivE me RepliES likE "If you Dont know That, tHEn you don't need a SErver." I'm a web deV BuT WOuLD likE to Learn about hOw to SEtup HardWArE asWEll.

A:

YEp, theSe ARe ALways loud.
Fans may go sLoWer if tHe temPerature's cold Enough. Even THOUgh, you'll AlwaYS eAR it. Even with a coUple cLosed doors IN the way,...
IN addiTion to thE noise, you SHOuld also ConSidEr tHesE ARe Hotter. And if yoU DOn't hAvE some soRt oF air conDitIonEr, fAns WoUld run fasTer,...
The maIn AdVaNtAge Of racK Servers, I WoUld SaY, is That iT Takes lEss spAce.
YOu'Ll FInd Tower seRVeRS (
 this example the result I  want is " de.".  No t " de f",whic h is all I hav e  bee n able to get using gr oup a nd star t /e nd me thods.I nc o de: 
P at ter np  =  Patt ern .compil e("abc|de. |gh i" );
Matcher m =p.matcher( "de f");
if(matc her .find( ))  {   //  He re Iwant t o  get t he String  " d e." so m ehow
}A :
It' s kind of round a b ou t , but you cando wha ty ou w ant  wi th capture  g roups : 
Patter n  p = Pat t ern.compile(" (abc)|(de.) | (gh i)");Ma tch e r m =p.mat ch e r(" def");
if(m .fin d()) {
   if ( m .group( 1 )!= nul l)
      S yste m .o ut .pr in t ln( " Ma tch e d \ "abc\"") ;   if(m.g r o u p (2)! = n ull) 
       System.ou t.p rint l n(" Match ed \" de.\ "" );
   if ( m.gro up (3)!= null)
      System.o ut. pr int ln ("Mat c hed \" ghi \"" );
}

Q:

Are Rac k- S e r ve rs always loud?

S o, I 'm  thinkin g abou t  g et t ing a ra ck  se rver ( one b lade )  a t home f or stu f fli ke game se rver,re nde rin g, we b serv er, cl oud etcbut I ' m worried abou t  the loudness of t he fans . I've only s eeno ne s ingl e  s erv e r rac k inre a ll ife and it was pret ty  loud(andwarm) so I'munsure ife v e ry serve r is re a lly that loudor if  there can be prett y qui te ones(if theya r e idle a ndnot  wo rki n g ). 
Would it bep o ssib le  to hav e a  rack s erv ertha t i sas loud a s a gami ng  p cto wer ? 
An d  pleasedo n't  g ive  me r e plieslike"Ifyo ud ont  know t h at , then  y ou  don 'tne ed aserv e r."  I'm aweb dev b utw ould  l ik e to le arn about how  t o setup ha rd war e aswe l l .

A:

Y ep, these are always lo u d.
Fans  ma y goslow er if the  te mperat ure ' s cold  enoug h. Ev en  th o u gh, y o u 'l l a lw ays ear it . Eve n wit ha co uple cl osed doors in thew ay, ...
In additi onto t h e  n ois e ,y oush o uld a lso consider th ese are ho tt e r.  And if yo u  do n' t havesome so rt of air con ditioner,  fans wou ld  run f ast er,...
The  main ad vantage o f  rack se rvers , I  would  s ay,  is t hat it tak es le ss spa ce .
You' ll fi nd  tower s ervers (
 this_example the_result I want is_"de.". Not_"def",_which is_all_I have been_able to get_using group and start/end_methods.
In code:
Pattern p_=_Pattern.compile("abc|de.|ghi");
Matcher m = p.matcher("def");
if(matcher.find()) {
    // Here I want to get_the_String "de."_somehow
}

A:

It's_kind_of round about, but you_can do what you want_with capture_groups:
Pattern p = Pattern.compile("(abc)|(de.)|(ghi)");
Matcher m = p.matcher("def");
if(m.find()) {
__  if_(m.group(1)!= null)
       _System.out.println("Matched \"abc\"");
    if_(m.group(2)!= null)
 ___   _System.out.println("Matched \"de.\"");
    if_(m.group(3)!= null)
    _   System.out.println("Matched \"ghi\"");
}

 Q:

Are Rack-Servers_always loud?

So,
I'm thinking about getting a_rack server (one blade) at_home for_stuff like gameserver, rendering, webserver,_cloud etc but_I'm worried_about the loudness_of the fans. 
I've only seen_one single server_rack in real life and it_was_pretty loud (and_warm)_so_I'm unsure_if every server_is_really that_loud_or if there can be pretty_quite_ones (if they are idle and not_working).
Would it be possible_to_have a rack server_that is as loud as_a gaming pc tower? 
And please_don't give_me replies_like "If you dont know that, then you don't need a_server." I'm a web dev but_would like to learn_about how_to_setup hardware aswell.

A:

Yep,_these_are always_loud.
Fans may go slower if the temperature's_cold enough._Even though, you'll always ear it._Even with a couple_closed_doors in the way,...
In addition to_the noise, you should also consider_these are hotter. And if_you_don't_have some sort of air_conditioner, fans would run faster,...
The main_advantage of rack_servers, I would say, is that it_takes_less space.
You'll find tower servers (