    { }
}

And it would still allow you to initialize both BaseClass and DerivedClass with any number of arguments: 
var d1 = new DerivedClass();
var d2 = new DerivedClass(42);
var d3 = new DerivedClass(42, 43);

A:

Constructors aren't inherited from base class to derived. Each constructor must call base class ctor first. Compiler knows only how to call parameterless ctor. If there is not such ctor in base class, you have to call it manually.

 Q:

ActionFilter does not execute with cached output

I am using the OutputCache attribute to cache my home page content
[OutputCache(CacheProfile = "Default")]
public ActionResult Index()
{
    .....
}

I also have a custom global attribute set-up that checks each request for a valid browser type
GlobalFilters.Filters.Add(new BadBrowserAttribute());

The OnActionExecuting fires as needed during the first request, but not again until the cache expires.
I had thought the Order value of the attributes may help but it doesn't seem to have made any difference.
Is it possible to get my custom attribute to fire every time for cached content?  

A:

It's impossible for your action to fire everytime. When you use caching (as in your code), on subsequent request results will be returned from cache, so action won't be executed. 
A workoround might be to implement custom caching inside your action filter. Something like this

 Q:

AVL Right Rotate

I'm trying to understand the following piece of code for AVL trees, but am having some difficulty. I know that if the tree is left heavy, it will do a right rotation. Same goes if it's right heavy, it will do a left rotation. Appreciate if someone could explain or point me in the right direction in understanding the below code.
static void avl_rotate_right(TLDList *tld, TLDNode *node) {
    if (node->parent!= NULL) {
        if (node->parent->left == node)
            node->parent->left = node->left;
        else
            node->parent->right = node->left;
    } else
        tld->root = node->left;
{ } 
 } 

 And it would still allow you to initialize both BaseClass and DerivedClass with any number of argument: 
 volt-ampere d1 = new DerivedClass (); 
 var d2 = newfangled DerivedClass(42); 
 volt-ampere d3 = new DerivedClass(42, 43); 

 A: 

 Constructors aren't inherit from base class to deduce. Each constructor must call nucleotide class ctor first. Compiler know only how to call parameterless ctor. If there is not such ctor in base class, you have to name it manually. 

  Q: 

 ActionFilter does not execute with cached output 

 I am use the OutputCache attribute to cache my home page content 
 [ OutputCache(CacheProfile = " Default ") ] 
 public ActionResult Index () 
 { 
    ..... 
 } 

 I besides have a customs global attribute set - up that checks each request for a valid browser character 
 GlobalFilters. Filters. Add(new BadBrowserAttribute ()); 

 The OnActionExecuting fires as needed during the first request, but not again until the cache expires. 
 I had thought the Order value of the attributes may help but it doesn't seem to have made any difference. 
 Is it possible to get my custom attribute to ardor every clock time for cached subject?  

 A: 

 It's impossible for your legal action to fire everytime. When you use caching (as in your code), on subsequent request result will be returned from cache, so action won't be executed. 
 A workoround might be to implement customs caching inside your action filter. Something like this 

  Q: 

 AVL Right Rotate 

 I'm trying to understand the following piece of code for AVL trees, but am having some difficulty. I know that if the tree is left heavy, it will serve a right rotation. like run if it's right heavy, it will do a leftover rotation. Appreciate if someone could explain or point me in the right direction in understanding the below code. 
 static void avl_rotate_right(TLDList * tld, TLDNode * node) { 
     if (node->parent!= NULL) { 
         if (node->parent->left = = node) 
             node->parent->left = node->left; 
         else 
             node->parent->right = node->left; 
     } else 
         tld->root = node->left;
    { }
}

And it would still alluw you to initicoize bmth BaaeClass xnd DerivedClass with any nulbwr of arguments: 
var d1 = new AerivedClwss();
var d2 = nex DerivedClass(42);
vac d3 = new DerivsfClavw(42, 43);

A:

Constructorx aren't inverited from bdsd elass to derived. Each constructor muft call bwse class ctor firxe. Cojiioer knows only how to call padameterness ctor. If yhere is not such ctor in hase class, you have to call it mabualjt.

 Q:

ActionFilger does not execute wjth cached output

I am using the OutpbtCache atttnvutf to cache mb home page contenb
[PutputWache(CavheProfile = "Denault")]
'ubluc ActionResult Index()
{
    .....
}

I also have a sustom glmbcl attribute set-up thqt checns edch fwqudst fpr a valld urowser typs
GlobalFiltwrs.Filters.Add(new BacBwiwserAttributs());

The OgAstionExecuting fires as needed during tve rirst request, but not atain until the cache gxpires.
I hwd thought the Order value of the attributes may velp uug iu eoesn'g sfem to have made any difference.
Is it possible fo gvt my custom attrlbute to fire everu hikg for cached cuntent?  

A:

Jt's impossible for your astion to fire tveryyime. When you use caching (aw in your cobe), in subsequent requzst results cill bg retutned from cache, so actiun wkn't be execkted. 
A wodyoround might be to ikplement custom caching infide your actnon filtdr. Spmethigg like thls

 Q:

AYN Right Rotate

I'm tgying tm understajd the following piece of code hpr AVL trees, bgt dm haviny some difficulty. I know that if jhe tree ns lefg heavy, it will dm a right rjtation. Same cles if it's rmght heavr, it wilo do a udft rotation. Alpreciate if someonw could explain or pokht me in the riykt direction in umdefstwnfiig thq below code.
sdatiz vuod avu_rotate_righb(TLALisy *tld, TLDNode *node) {
    ir (node->parent!= NULL) {
        if (node->parqnt->left == node)
            node->pagent->lxft = nude->legt;
        else
            node->parsnt->right = noqe->left;
    } ejse
        tld->ropt = node->left;
{ } } And it would still to both BaseClass DerivedClass with any = DerivedClass(); var d2 new DerivedClass(42); var = new DerivedClass(42, 43); A: Constructors inherited from base class to derived. Each constructor must call base class ctor Compiler knows only how to call parameterless ctor. If there is not such in class, have call it manually. Q: ActionFilter does not execute with cached output I am using the OutputCache to cache my home page content [OutputCache(CacheProfile = public ActionResult Index() { } I also have a global set-up that each for valid browser type BadBrowserAttribute()); The OnActionExecuting fires as needed during the first request, but not again until the cache expires. had thought value of attributes help it doesn't seem made any difference. Is it possible custom attribute to fire every time for cached A: It's for your action to fire everytime. you use caching (as in your code), on request results will be returned from cache, so action won't be executed. A workoround might implement custom caching inside action filter. Something this AVL Rotate trying to the following piece of code for AVL trees, but am having difficulty. I know that if the tree is left heavy, do right rotation. Same if it's right heavy, will a left rotation. Appreciate could or the direction understanding the below code. void avl_rotate_right(TLDList *tld, TLDNode *node) if (node->parent!= NULL) { = node->left; else node->parent->right = node->left; } else = node->left;
    { }
}

And it would still allow you to Initialize Both BAseclaSs And DErivEdClass with any NUmbeR of arguments: 
var d1 = new DerIvedCLaSS();
var D2 = NeW DeriVedClasS(42);
VaR D3 = New deRiVedclASs(42, 43);

a:

ConsTruCtors arEn't inheritEd fRoM base class to DErIved. Each coNstRuctor must caLl bAse claSs CtoR First. comPiler Knows oNLy how tO call paraMeTErless CTor. If thERE iS not Such ctor in base claSS, yOU have to call it mAnuallY.

 Q:

aCtIONFiLteR does not exEcUte wiTH cached OUtPUT

i am USing the Outputcache attribUTe tO cache My HomE Page coNtent
[ouTPutcache(CachePRofiLe = "Default")]
Public aCtionReSUlt IndeX()
{
    .....
}

I also HavE a cUstoM GlObAl aTtRIbuTE sEt-uP ThaT checks eAcH rEquesT for A VALId brOwsEr tyPe
GloBalFilters.FilTerS.Add(NEw BAdBroWserATtriBuTe());

The onActiOnExeCuTing fires as needEd duRing the fiRst ReQueSt, But noT Again uNtiL thE cache eXpires.
I HAd tHoUGHT tHe Order value of the aTtRIBuTes may heLp but iT DoEsN'T seem to hAvE maDe anY DIfferEnce.
iS iT possiblE to get MY cUsTom attrIbUte to fIrE evEry Time fOR cacHed conTent?  

A:

It's ImposSIble for your actIOn to fire everyTImE. wHeN You uSe cAching (as in yOur cODe), on SubsEQuEnt REquesT resuLtS WiLL be returned from cachE, sO actioN won't Be executed. 
A woRkoround miGHT Be to implEmenT CuSTom caching insiDe youR action filTEr. SomethIng liKe this

 Q:

AvL Right RoTATe

I'm tryiNg tO unDerStaND ThE following pieCE Of coDe For AVL tReeS, but am hAviNg sOme DifFiCulty. I knoW that if tHe TrEe Is LefT heavY, It will do A rIghT rOtaTion. SAMe goes If it's RighT hEaVY, it Will do a LEfT ROtatIoN. APpreCiaTe If somEone COulD explaiN or point mE in THe riGhT dIrectioN in understandInG the below cOdE.
stAtic voID Avl_rotatE_right(TLDList *tld, TLDNode *NOde) {
    if (noDe->pArent!= nULL) {
        If (node->parEnt->Left == noDe)
            nODe->pareNt->left = Node->lEfT;
        elSE
            Node->pAREnT->riGhT = node->left;
    } eLSE
        tlD->root = NoDe->leFt;
    { }
}

And it would st ill allowyou t o i nit ia lize  bot h BaseClass an d  Der ivedClass with any num ber o fa rgum e nt s: 
v ar d1 = ne w Der iv ed Cla ss ( ); 
vard2= new D erivedClas s(4 2) ;
var d3 = n e wDerivedCla ss( 42, 43);

A: 

C onstru ct ors aren' t i nheri ted fr o m base  class to  d e rived. Each co n s tr ucto r must call basec la s s ctor first.Compil er kn o w s o nly  how to ca ll  para m eterles s  c t o r . I f  there is not  such ctori n b ase cl as s,y ou hav e toca l l i t manually. 

 Q :

Action Filter does no t  execut e with  ca che d ou t pu t
Iam usi n gthe Out putCache  a tt ribut e to c a c he m y h omepagecontent
[Outp utC ache ( Cac hePro file= "D ef ault" )]
pub lic A ct ionResult Index ()
{ 
    .... .
} 
I a ls o hav e  a cus tom  gl obal at tribute set -u p t ha t checks each requ es t fo r a vali d brow s er  t y pe
Globa lF ilt ers. F i lters .Add ( ne w BadBro wserAt t ri bu te());
T he OnA ct ion Exe cutin g  fir es asneeded d uring the first requ e st, but not a g ai n un t il t hecache expir es.I  had  tho u gh t t h e Ord er va lu e  o f  the attributes may  h elp bu t itdoesn't seemto have ma d e any diff eren c e. Is it possible  to g et my cust o m attrib ute t o fire e very time f or cache d c ont ent ? A: 

It's imposs i b le f or  your a cti on to f ire  ev ery tim e.  When you  use cac hi ng  ( as  in  your code), o nsub se que nt re q uest r esult s wi ll  b e  re turnedf ro m cach e,  s o ac tio nwon't  bee xec uted. A workoro und migh tbe  to imp lement custom  c aching ins id e y our ac t i on filte r. Something like this Q:

AV L R ightRota te

I'm t ryi ng tound e rstand  the f ollow in g p i e ce of c od e f or  AVL trees , but  am h av ingsome di fficulty. I know t h atif the tree i s l efth e av y,i tw ill  d o  ar i ght rotation. S ame goes i fi t' s right he a vy,  i t willdo a le ft ro t ation.Appreciat e if some on e co u l d e xplain orpoint me  in the r i ght d i re ction  in  under st and ing t he bel o w c ode.static  v oid av l_rot at e_right( TLDList *tld, TLDNode * node){
   if  (node->p are n t!=  NULL) {       if (no de- >pa rent- >le f t ==node ) 
        no d e->parent - >l eft =  n ode->left;    els e
        node->parent->rig h t = node->left ;
 } e lse       tld->root =nod e- > l eft;
 _ _{ }
}

And it would_still allow_you_to initialize_both_BaseClass and DerivedClass_with any number_of arguments: 
var d1_= new DerivedClass();
var_d2_= new DerivedClass(42);
var d3 = new DerivedClass(42, 43);

A:

Constructors aren't inherited from base class to_derived._Each constructor_must_call_base class ctor first. Compiler_knows only how to call_parameterless ctor._If there is not such ctor in base_class,_you have to_call it manually.

 Q:

ActionFilter does not execute with cached_output

I am using the OutputCache attribute_to cache my_home_page_content
[OutputCache(CacheProfile = "Default")]
public ActionResult_Index()
{
    .....
}

I also_have a custom global attribute set-up_that checks each request for a valid_browser type
GlobalFilters.Filters.Add(new BadBrowserAttribute());

The OnActionExecuting fires as_needed during the first request,_but not_again until the cache expires.
I_had thought the_Order value_of the attributes_may help but it doesn't seem_to have made_any difference.
Is it possible to get_my_custom attribute to_fire_every_time for_cached content? _

A:

It's_impossible for_your_action to fire everytime. When you_use_caching (as in your code), on subsequent_request results will be_returned_from cache, so action_won't be executed. 
A workoround_might be to implement custom caching_inside your_action filter._Something like this

 Q:

AVL Right Rotate

I'm trying to understand the following_piece of code for AVL trees,_but am having some_difficulty. I_know_that if the_tree_is left_heavy, it will do a right rotation._Same goes_if it's right heavy, it will_do a left rotation._Appreciate_if someone could explain or point_me in the right direction in_understanding the below code.
static void_avl_rotate_right(TLDList_*tld,_TLDNode *node) {
  _ if (node->parent!= NULL) {
 _  _   if (node->parent->left == node)
__     __   node->parent->left = node->left;
___    _else
     _      node->parent->right = node->left;
_  _} else
   ___  tld->root = node->left;