Motefaavet

Osoolan ye joore dige boodan hamishe ye BUG mahsoob mishe, cheraa? Nemidoonam. Hads mizanam bekhatere inke RELEVANCYe ye nafar baa PATTERNhaayi ke ye nafar az INDIVIDUALhaye jome'eye khodesh dare, az ye THRESHOLD payintar miaad. Tooye elme TRANSACTIONAL ANALYSIS in masale baa shenakhtane khode adam va pishnevisash matrah mishe, ziaad vared nistam, mojaaz ham nistam toye in elm bishtar harf bezanam. Vali vase POPULATATION mikhaam naghshe in INDIVIDUALhaye motefaavet ro begam.

Tooye ye POPULATION, vase residan be OPTIMALITY kheyli LOCAL OPTIMUM vojood dare ke resida be oono sakht, ya hataa gheyre momken mikone. In CONVERGENCE TO LOCAL OPTIMA moshkelie ke man fekr mikonam kheyliaamoon alaan toosh gir kardim, zehnemoon oon ghadr baaz nist ke doornamaaye khoobi az ayande hashte baashim ke bedoonim chikaar mikhaaym bokonim va dochaare HORIZON EFFECT hastim. Vase inke betoonim az in vaziat dar biaaym, niaaz darim ke ye seri taghir bokonim, akhlaghaaye khoobe baghie ro begirim va CROSS OVER shim va jahayi ke salaah midoonim MUTATION anjaam bedim. Injaa aslitarin masaleyi ke pish miaad entekhaabe ye PARENTe dige alaave bar khodemoone, in masaleye PARENT SELECTION kheyli chize asasiyiye. Khob yejooraayi inkaar entekhaabe doost, hamsar, mohite kaari va gheyrast... Hala vase inkaar ye sei ravesh hast:

• ELITISM: Age kesi be nazare maa balatarin FITNESS ro daste baashe, hamoon mishe tarafemoon, vaa kamelan be ALGORITHMe tayine FITNESSe ma barmigarde, vaay be roozi ke me'yaare maa chize sat'hiyi baashe: ghiaafe, pool, ...
• ROULETTE WHEEL:  Balatarin ehtemaal be hamoon yaroo baa FITNESSe avval mirese vali baghie az meydoon be dar nemishan, in yekam behtare, vali yademoon baashe FITNESS az maa sarcheshme migire va maa ham gereftaare HORIZON EFFECT... omkene natoonim az LOCAL OPTIMA dar biaaym: Ankas ke nadanad va nadanad ke nadanad * Dar jahle morakkab abado dahr bemaanad
• BOLTZMAN: Baazam masale hamoon mishe ke hey hamechio besanjim,mese POSTaaye ghabli majboor mishi dast az karo zendegi bekeshimo hey amechio sabok sangin konim...
• RANK: Khob baazam ensaaf darim, faghat migim ki behtare ki na, dige nemiaaym esraar konim, komake baghie kheyli be dard mikhore...
• Tournoment: Dar sat'he kolle POPULATION kheyli khoob javab mide, vali vase maha sakhte UNIFORM RANDOM chand taa ro entekhaab konim ke kesi ke delemoon mikhaa momkene toosh nabashe, va nemikhaymam fadaaye POPULATION beshim, mikhaym?

Vali yaadet baaashe ke vaghti baa INDVIDUALe motefaavet taraf mishi, hatman oon EXPLORE karde ke motefaavet shode, yaa taaze vaared va khaame. "Hamneshine to az to beh baayad". CROSS OVER shodan baa injoor INDIVIDUAL haa ya toro be owj mibare, yaa kharab mikonatet, pas havaaset baashe ekhtelaafe FITNESSe to va oon age kam baashe, natijasham aadie, vali age ziaad bashe,  natijash yaa ye mojezast ya ye faaje'e. Risk mikoni? (Daghighan be hamin dalil man doost daram hadeaghal ye moddati in marhalaro too zendegim hazf konam, doost nadaram aadi baasham, felan jorate risk kardan ham nadaram)

Khob in az in. Mimoone inke chetor ba yaroo CROSS OVER shim, sharmande, khodet peyda kon! Man age balad boodam khodam mikardam: SINGLE-SIGHT, TWO-POINT, MULTI-POINT, UNIFORM, MATRIX, ... Nemidoonam, chon hameye akhlaaghaaye adamaro nemishe MODEL kard...

Vali ino midoonam ke mitooni khodeto MUTATE koni. Ye raveshesh maz'habe az nooe CONSTRUCTIVE. Ye ravesh ke khodam azash estefaade kardam va kheyli ehsaase khoobi daram azash, TA (TRANSACTIONAL ANALYSIS) hast. Tosie mikonam hatman emtehaan konid, age etelaa'aat mikhayn behem begin, man behetoon migam, faghat injaa hamino migam ke ye seri kelaase...

Daste akhar ham baayad sa'y koni ke too SURVIVOR SELCTION hatman baaghi bemooni taa GENERATIONe badi ham azat estefaade konan va komakeshoon koni...

Hameye ma be END CONDITION miresim, vali mamoolan tedade EPICHhamoon tamoom mishe, DESIRED CONVERGANCE kam pish miaad, magar inke be BURNING DESIRE reside baashi ke oono jodaa bayad bahs kard, TARGET bahse kheyli asasiyiye...

Age vaaghan taa injaasho hosele kardi va khoondi, va ehsas mikoni khoob nafahmidi avval GENETIC ALGORITHM bekhoon, bad biaa ba ham harf bezanim, chon hamin ahamiati ke midi vase man kheyli arzeshmande...

Kojaaye LIFE CYCLE hasti? Khodeto peydaa kon...

Alaaghe

Tahalaa shode HEURISTICet shadidan toro be samte chzi bebare? Midooni ke tasiresh kheyli ziaade, be khosoos ag ALGORITHMet GREEDY baashe ke tasiresh 100%e... Vaghi ye chizi ro doost dashte baashi enghadr POLICYt be oon samt geraayesh dare ke bedoone inke khodet bedooni BEST FIRST oon o aval vasat EXPAND ikone va hataa THRESHOLDe QUEUEt nemitoone oonro az baghie karaat jodaa kone harcheghadraa TASK dashte baashi va vaz'e QUEUEt CRITICAL baashe... pass chzi ro doost dashte baash ke COST FUNCTIONet ro az meydoon be dar nakone va betooni baa ye A* ham masalat ro hal koni, oonam OPTIMAL!

Sonnate Iraani

Bottleneck

Daghighan vaghti fekr mikoni ke daari akharin TASK ro EXECUTE mikoni, bar migardi mibini zendegi QUEUE ro baraat por karde, baa SIZEhaaye borogtar, va DELAY PENALTYe bishtar. Ye chizio LEARN kardam, yani raastesho bekhaayn nakhaste tooye NEURAL NETWORKam PENETRATE shod. Hichvaght vase ye TASK nabayad tamaame RESOURCEhato ALLOCATE koni, yani rahat begam kaare joone deli oonam tooye iran natijash chizi joz in nist ke shaamele GARBAGE COLLECTION POLICY beshi. Konkooramo dadam goftam raahat shodam, az fardaash dastam be ROBOCUP band shod va shab nakhabidanaa shoroo shod dobaare. Doostamo be onvaane COST dadam va kamkam mibinam ke tooye TRADE OFF agar too mosaabeghat maghaam nayaram zarar karam, hala age ye ostaade avazi haal karde 106 safe tarjome behem bede yaa tamame kaare safar va hata ghesmati az kharjesho khodam bayad bedam, kafeye bad ro sangintar mikone. Gaahi tasmimaaye ma adamaa baa hich ALGORITHMi bejoz RANDOM HILL CLIMBING tojih nemishe! Pas beghole esfehaniaa "boro zelow!" manam daram miram, vali baa POWER LEAKAGEe vahshatnaak...

Zendegi Arseye Yektaaye Honarmandie Maast

Zendegi OSe yektaaye honarmandie maast

Harkasi PROCCESSe khoda darado az MEMORY ravad

MEMORY baa bargh bejaast

Khorram aan PROCCESS ke az MEMORY RESIDENThaast

<Shaa'er: SIMULINKe Behbahaani>

 

Divoooooonam

Shayad bavaretoon nashe vali vase POSTe badi daram ketaabe darsi mikhoonam! Maghzam asaasi STOCK AT ZERO karde!

Zendegi yek baazist

"Zendegi mesle ye baazie… Bayad behtarin baazi ro bokoni va badtarin ro entezaar dashte baashi…" in jomleye ghashangie ke too bloge yeki az doostaan khoondam…
Raajebe in baazi kheyli kaaraa mishe kard, hamejoor mishe baazi kard…Bastegi dare ke bekhaay be che chizi toosh beresi…
Vase inke betooni too in baazi barande beshi (tebghe mamool) bayad ALGORITHM bezani… Faghat khoob negaah kon bebin chi vasat mohemme…

• Gahi adam be har gheymati mikhaad be ye chizaayi ro bedast biaare, vase oonaa hataa age too INFINITE LOOP ham biofte eine khiaalesh nist, hataa age bemire az inke too raahe hadafesh morde va khoshhaleh(! Hala gir nadeh! Mordehaa ham khoshhalan yaa narahat!)… (Compeleteness)
• Gaahi vaghti ke vase tasmim giri rajebe zendegi masraf mikoni be nazaret mohemtar az khode zendegie… Nazare jaalebie, hamamoon gahi behesh miresim… Cheraa bayad fekr kard? Cheraa nabayad oon vaghto sarfe eshgho haal kard? Nabayad daro bast sare khodemoono hey fekr kard, donyaro eshgh ast o 1001 fekre mesle in… (Time Resources)
• Gahi joori fekre adam mashghoole in baazi mish eke vaaghan arzeshesho nadare, harkaari mikoni yaa mikhaay bokoni kolli fekr mikoni bebini natijash chieh… Albate in vaaghan khoobe ke karayi ke mikoni ba fekr bashe vali baziaa shooresho dar miaaran! (Memory Resources)
• Bazi vaghtaa ehsaasaaye ensaani rooye tsmim giri ta'sir mizaare, in tasiro faghat ye seri ALGORITHMaa mitoonan SUPPORT konan… (Flexibility)

… (bishtar benevisam nemikhoonin)


Raajebe ALGORITHMaash too POSTe badi minevisam

Dikjestra Dar Zendegi

Ye ALGORITHMe DIKJESTRA hamishe OPTIMAL PATH ro peydaa mikoneh vali dir be TARGET mirese... Agar "n" taa kaar dashte baashi baa O(n) be javabet miresi, bayad bebini too TRADE OFFe TIME COMPLEXITY va GOAL VALUE be kodoom samt meyl bayad bokoni... Osoolan too in TRADE OFF na baayad rumie rum bood, na zangie zangi...
In ALGORITHM be komake ye entekhaabe GREEDY javab ro peydaa mikone, yani too har ghadam behtarin gozineyi ke be nazaresh miaad var midaareh va ejraa mikoneh va hamishe ham be javabe OPTIMAL mireseh... In chizie ke baa REAL WORLD ham tatbigh daare, chon too REAL WORLD na LOOK AHEAD daari, na BACK TRACK... Va ammaa faje'e injaa shoroo mishe! Aghaaze ye LOGICAL CRASH!
Tooye DIKJESTRA too har marhale miaad kamtarin hazineh ro entekhaab mikon va mibine ke aya be komake on mitooneh baghieye masiraa ro kootah kone ya na... In kaaro ham be komake WEIGHThaayi anjaam mide ke ghablan dar aavordeh... Vali too REAL WORLD chand ta masaleh hast... Agar beshe inaaro hal kard, javabe behineh ro peydaa mikoni va be GOALet, hala harchi baashe miresi...
ALGORITHM injoorie age dorost yaadam moondeh baashe...

1- For all nodes "I","J" in "V", Calculate Weight[I][J]
2- S <- { Start }
3- For all I, D[I] <- Weight[Start][I]
4- While ( V - S ) <> NIL Do
......5- Find "I" from "V-S" such that D[I] is minimum
......6- S <- S + I
......7- For all "J" in "V-S" Do
............8- D[J] <- Min { D[J] , D[I]+Weight[I][J] }
9- The answer is D[Goal]

ye raahe OPTIMAL kardane masale ine ke vaghti too marhaleye 5, "I = GOAL" baashe dige bikhiaale baghieye marahel mishi chon be GOALet residi...

Hala badbakhtiaa vase APPLY kardane in ALG. roo zendegi:

• Hamoon avval va badtar az hame, ki mitoone WEIGHT[I][J] ro peyda kone, faghat mishe 2taa ro baham moghaayese kard, tarife daghighesh kheyli sakhteh... Ehtiaaj be ye zendegie kaamelan monazzam va baa hesaab ketaab daare, ke ghorboone shekle maahet, mano to nadaarim!
•  
• START ro mikhaay kojaa begiri, alaan? Inam sakhte hodaayi, hamash migi bezaar folaan kaaro bokonm badesh shoroo mikonam!
•  
• Chejoori mikhaay hameye STATEhaayi ke behesh miresi ro tashkhis bedi? Mitooni vase halle in moshkel az FLOYD-WARSHAL estefaade koni vali oonam ye eibaaye dige daare... Mogheyiyataa, moshkelaaye pishbini nashode, az beyn raftane ye seri az STATEhaa va ... hamashoon mitoonan baaes beshan ke to majboor shi ALG ro dobaare RUN koni...
•  
• Az kojaa midooni in STATE ke behesh residi ghablan ettefaagh oftaade yaa na, shaayad kolliaatesh yeki baashe vali joziyat mitoone tayin konande baasheh...
•  
• Vase entekhaabe behtarin gozineh(MINIMUM) gaahi bayad baa ehsaasaatet bejangi, be tanbalit ghalabe koni, kaaraaye nakhoshaayand anjaam bedi va hataa kaaraaye badbad(!) anjaam bedi... Debiaaa!
•  
• Vaghti ke be GOAL residi, aya hanooz hadafet hamoon moondeh? In kheyli falsafie... Kaare man nist!
•  
• ...

Vali baazam begam chon baa entekhaabe GREEDY va dar lahze ragham mikhore, mishe baa ye baar fekre amigh kardan, DECISION MAKING TREE ro ijaad koni va badan faghat kaaraaro be tartip anjaam bedio beri jelo... Javab mide baavar kon... Faghat ye VISIONe vasi' mikhaad az ayandeh... (baa LOOK AHEAD eshtebaah nagir)

Ziaad shod, chi kaar konam kholaasetar nemishod!

Khaab

Khaab yeki az oon MAINTAINANCE TOOLhaayi hast ke kheyli TIME migire vali gahgaah zaroorie... ye TRADE OFFe asaasi vojood daare beyne DUTY TIME va DUTY PERCISION ke mizaane khaab CRITICAL VARIABLEe onhaast...
Man migam too javooni khaabidan, talaf kardane omre, vali khodaayi che haali mideh adam bekhaabe, makhsoosan bad az tahvile chand taa proje be ostaadaye zaboon nafahm. Vali baazam man hamoonghadram nemikhabam, nemidoonam fekr konam ERRORam MISIING DLL FILE baashe! Faghat bazi vaghtaa ke az sheddate khaab saram miofte mifhmam ke LOW BATTERY shodam ...
Ye chize dige, kheyli zayast ke adam ke daare harf mizane vasate harf zadanes khodesh chort bezaneh! (Too ordoo zaaheran man hamintor shode boodam). Mesle ine ke ye OS baa didane ye CRISIS bekhaad y RECOVERY ROUTINE ro raah bendaazeh, vali hamoon moghe ye HIGH PERIORITY TASK ro ham ACCEPT koneh!

Vaghti ke tedaade TASKhaa bala bere va to az ROUND-ROBBIN estefaade koni, hamishe yekam kaare naatamoom dari ke asaabeto daghoon kone, taze RESPONSE TIMEet ham be tarze badi bala mire...

Vase har kaari faghat yekbaar mishe QUANTUM tayin kard, mage harkodoom az in kararo chand baar mishe tekraar kard taa zamane laazemesh daste adam biaad!?

Tajrobeh (HISTORY) mikhaad baa shaans (EFFICIENT RANDOM GENERATOR + EFFICIENT PLANNING)

Cheshm Zadan

Tooye NDFAye eteghaadaatet inke migan folani tooye cheshme, yaa folaani cheshm khord roo ACCEPT mikoni? In ye halate doganeyi dare(!), vaa yejoorayi AMBIGUOUS GRAMMER daare ..
Avval rooye in bahs mikonam ke eteghaadaatetoon NDFA hast, chon baste be ehsaasaate, mitoonid az har STATE be chand dige berid, ke mamoolan oon TERMINALi ke vase in TRANSITION kharj mishe, ye aamele kheyli shaakh vase taghire ehsaasaat nist, rize rize avaz mishe. Taze ye INPUT mitoone STATE shoma ro be chand taa dige bebare, chon fekri ke mikonid harbaar fargh mikone (NON-DETERMINESTIC)...
Hala ACCEPT mikoni yaa na? Vase man hamishe in ye SINAL State boodeh...
Vali in akhariaash PERMISSIONe ADMIN daashte, taa jaayi ke baa joon ham baazi kardeh...
(Babam sotoone fagharatesh teye ye ettefaaghe maskhare khoor shod) AND (Yeki baa maashine mamanam be tarze vahshatnaki tasadof kard) AND (Paaye khaharam zire charkhe ye maashin oonam too piaade row rafto shekond) AND (Emrooz...)

Emrooz.place = newtemp
gen ('Ye misze shisheyiye baa ghotre 10mm ke too khoone daashtim roo sare man poodr shod')
Emrooz.end = newlabel

Badbakhti ine ke INTERRUPTe cheshm zadan vase khaharam SEND shodeh bood, faght kolli sadaghe dade bood va az NET jodaa bood va CROSSTALK NOISE endaakht roo mane badbakht! Albate man khodam yepaa HAZARD-FREE hastam vali khob hadeaghal paam be fanaa raft!
Ye masaleye bozorge dige ine ke SIGNALe STROBEe man zaaheran baa NEGATIVE LOGIC kaar mikone, chon har moghe gha'tesh mikonam kolli kaare jadid ham saram mirize!

Mohtaramaaneh Bepichoonid

Inke adam ye SENTINEL vase inke neshoon bede daare STACK OVERFLOW mishe daashte baashe kheyli khoobeh... Agar hoseleye kesi ro nadaarid ( GENERALIZATION: Agar hoseleye hichki ro nadarid ) kheyli mohtaramaneh ye PACKETe FIN vase taraf befrestid, dar gheyre in soorat axaran baa PROTOCOLe GO-BACK-N ARQ hey hamoon araajif ro vasatoon mifrestan va shomaa BUZZ ham javab nemidin...

"Jeloye DATA FLOW ro harvaght begiri TRAFFICet kamtar mishe!" <<< Inam zarbolmasal bood masalan!

Baareghehaaye Omid

Yeki bade digari, poshte sare ham, tak tak(!)... Hameye BACK DOORhaayi ke ghablan mishod adam behesh del bebandeh ACCESS DENIED shodeh... Negah kardane football, Zirnevise TV vase moaafiate sarbaazi, Raah raftan zire namname baroon, Ranandegi, Teame shenaaye daneshgah, Hatta code zadan vase Robocup... Chizaayi ke adam beheshoon del mibande taa zendegish ro baa angize kone... Hameo hame tarekidan... Hich neshaati nist ke adam bekhaad vasash REQUEST bede, hataa ye ICMP SERVER vase inke adamo be donyaaye shangooli raah bede peydaa nemishe... Faghat gah gaah ye HELLO MESSAGE az ye dooste ghadimi, ye khosho beshe movaghati vase adam mohayaa mikoneh...

Ki mige faghat khanoomaa dargire moshkelaaye tanavobi hastan? (Ghasde esaa'eye adab nadaaram) Cheraa nemibinan ke pesaraa ham dargire masaayele PERIODICe roohi mishan... Taze maale pesara badtar ham hast... Yani faaje'ast!

Man hamoon Kouroshe sare haalo nakhorde mastam?!

Boro Baba

Post dar vasfe bi hoselegie khodam zadam, be lotfe hemaaghame systeme AUTHORIZATIONe BLOGFA parid...

Hataa hosele nadaram roo in masale dobaare fekr konam... Bebakhshi WEBLOGetoon ro nemikhoonam felan...

Aghab Moondeh

Az hameye kaarhaam aghabam, SCHEDUELINGam badjoor daghooneh... Taghriban mishe goft daaram az ye ROUND ROBIN baa QUANTUMe 3-4 maahe estefaade mikonam ke tooye zamaane haal dare IDLE PROCCESS ro RUN mikone!!!

Hamash allafi, allaaafi, allaaaafi... Harchi mikhaam begzare nemigzare la'nati! Kamkam a'saabam daare FRAGMENTED mishe... Gamoonam too chand rooze ayande baayad ye DEFRAGMENT asaasi bokonam...

{D.B}

Don't Care

Yeki az ghashangtarin POSThaayi ke khoondam alaan shamele hale khodam ham shode...

Yeki az kesaayi ke ye zamani kheyli bahash haal mikardam va vaaghan baa marefate kheyli vaghte dare baham bad barkhord mikone... Ham khodesh va ham doostesh ke oonam ye zamani kheyli bahash haal mikardam... Doost nadaram tooye TRUE TABLE jelo in do taa adam "0" bezaaram, vaaghan kaar ro be jaayi resoondan ke "1" ham nemitoonam bezaaram... Pas faghat DON'T CARE mizaaram...Vali vaaghan heif...

"X"

Ye adami ke yebar sa'y kardan PROCCESSesho KILL konan vali az khodaa ERROR 503 gereftand, gofte:

"Az bala feshaar bedeh, az paayin chooneh bezan..."

Gamoonam in harfesh yani BINDING beyne HARDWARE va SOFTWARE ke natijash mishe FIRMWARE... Baa monhanie SINUSI baayad MODEL kard va pish raft...

Far30

Vaghti inhame ensaane sharif (hatta Ali Sharif) daran migan farsi benevisam, majbooram hadeaghal ye mahalli bezaaram... Belaakhare har REQUESTi raa ACKNOWLEDGE baayad!

Vali agar bekhaam farsi benevisam bikhiale neveshtan misham... Tasmim gereftam POSThaam ro kootah kootah bezanam, hadeaghal injoori rahattare khoondanesh...

Dar akhar ham harchi FATAL ERRORe be roohe mokhaaberaate iran nesaar mikonam... Akhlaaghesh be agha takhti rafteh...

Wife v1.0

Dear Tech Support:

Last year I upgraded from Girlfriend 7.0 to Wife 1.0. I soon noticed
that the new program began unexpected child processing that took up a
lot of space and valuable resources. In addition, Wife 1.0 installed
itself into all other programs and now monitors all other system
activity. Applications such as Poker Night 10.3, Football 5.0, Hunting
and Fishing 7.5, and Racing 3.6. I can't seem to keep Wife 1.0 in the background while attempting to run my favorite applications. I'm thinking about going back to Girlfriend 7.0, but the uninstall doesn't work on Wife 1.0. Please help!

Thanks,


A Troubled User. (KEEP READING)






______________________________________

REPLY:
Dear Troubled User:

This is a very common problem that men complain about.

Many people upgrade from Girlfriend 7.0 to Wife 1.0, thinking that it
is  just a Utilities and Entertainment program. Wife 1.0 is an
OPERATING  SYSTEM and is designed by its Creator to run EVERYTHING!!!
It is also  impossible to delete Wife 1.0 and to return to Girlfriend 
7.0. It is  impossible to uninstall, or purge the program files from the system once installed.

You cannot go back to Girlfriend 7.0 because Wife 1.0 is designed to
not  allow this. Look in your Wife 1.0 manual under Warnings-Alimony-Child  Support. I recommend that you keep Wife1.0 and
work on improving the  situation. I suggest installing the background
application "Yes Dear" to  alleviate software augmentation.

The best course of action is to enter the command C:\APOLOGIZE because
ultimately you will have to give the APOLOGIZE command before the
system will return to normal anyway.

Wife 1.0 is a great program, but it tends to be very high maintenance.
Wife 1.0 comes with several support programs, such as Clean and Sweep
3.0,  Cook It 1.5 and Do Bills 4.2.

However, be very careful how you use these programs. Improper use will
cause the system to launch the program Nag Nag 9.5. Once this happens,
the  only way to improve the performance of Wife 1.0 is to purchase
additional  software. I recommend Flowers 2.1 and Diamonds 5.0 !

 WARNING!!! DO NOT, under any circumstances, install Secretary With
Short  Skirt 3.3. This application is not supported by Wife 1.0 and
will cause  irreversible damage to the operating system.

Best of luck,
Tech Support

Haalam Badeh

Ye VIRUS gereftam ke I/Omo kaamel dar ekhtiaar gerefte... Harchi begi az OUTPUT PORTham miaad biroon(Golaab be rootoon!)... Delam dard mikone, joonam dare dar miaad, agar ye CODEe SPAGETTHI midaadan ANALYZE konam kamtar zajr mikeshidam...

Saram dard mikone, emtehaan daram vali natoonestam hichi bekhoonam, hamash too HIBERNATE boodam diroozo emrooz, khodaayaa F1, F1, F1...

Haalam Bad Bood

Tahala shode CPUt HALT kone asaasi? Joori ke har joori INTERRUPT bezani az oon dar nayaari... I/Om BLOCK shode bood mese sag... Boghz daasht khafam mikard parishab, cheraasho nemidoonam... Parishab divoone shode boodam, harkaari balad boodam kardam ke az in halat dar biaaram vali efaaghe nemikard... Raftam estakhr, goftam shayad ashna bebinam, vali tanhaa boodam. 1 saa'ate tamaam shena kardam va pa docharkhe zadam, ke shayad ye REQUEST befrestam vaase in RESOURCEe la'nati, vali ACQUIRE boodo RELEASE nemishod. Oomadam biroon yavaash shoroo kardam ranandegi (yavaash! Yani zire 40 miroondam), baroon mioomad va zaminaa khis bood. Ye tasaadof didam. Ye mardi baa lebaase varzeshi, az inaa ke nesfe shabaa miran midoan zade bood be ye 206 (albate kompoote holoo begam behtare!). Tooye 206e 4taa dokhtare kheyli khoshgel boodan va 2taashoon ghash karde boodan... Khaak bar sare man konan, enghadr haalam kharab bood ke hata naraftam beporsam komak lazem daran ya na, che berese be inke beram shaayad ye SIGNALi ham be man dade shod! Raftam baame tehran, neshestam roo saghfe mashino too baroon tehran ro tamsha kardam, polis oomad gir daad, dahanamo boo kardo porsid cheme, manam javabesho nadadam chon che midoonestam cheme! Inam nashod, raftam baa maashin gaazo gooz baazi, tooye oon baroon vase khodam yekam sor'at raftamo dasti masti keshidam vali aslan hessesh nabood... Oomadam khoone va too MESSENGER be soorate kaamelan estesnaayi AVAILABLE zadam... Tedade kheyli kami az doostaam, oonayi ke az ghablam midoonestam baa mareftan oomadan soraaghamo khastan komakam konan, faghat yekishoon toonest ye harfaayi bezane ke man hamishe be hame mizanam... Ye dooste kheyli aziz enghadr khoob vasam biarzeshi ro tozih dad ke man mojaab shodam beram bekapam! Eyval be marefatesh... Yeki dige ham bood ke yekam az moshkelaatamo behem neshoon dad, vali mesle hamishe lahnesh bishtar haale adamo migereft taa khoob kone... Vali hadeaghal oon toonest IDLE PROCCESSe mano KILL kone...

Gozasht...

Vali man hamishe bad az inke in SPIKE too madaaram pish miaad, a'malam SYNCHRONIZE mishe...

Alaan be nesbat sare haalam... Hamoon OSe ghadimi oomade bala, kholo chel, divoone, hichio jeddi nagiram, hichkio jeddi nagiram, khare khodamo beroonam... Vali ye farghi kardam, inke moshkele 2taa poste ghablimo ham too WC (golaab be rootoon) teye ye tasmime entehaari mikhaam hal konam...

Gol hamin panj ruzo shesh bashad *** Bande tonbaan hamishe kesh bashad!

Gham va Kaaraaye Pishe Roo

Hichvaght khaasti CLOCKe zendegito SYNCHRONIZE koni? Negaah koni bebini chi be chie? Zamaan vasat chetor migzare? Tond? Kond? Cheraa?

Agar hoshiar nabashi shadidan too zendegit CLOCK SKEW peyda mikoni, agar behet khosh begzare tondo agar bad begzare (mesle kelaase bazi ostaadaa, ya hattaa ye borheye faje'e baar ke tamame zendegito FATAL ERROR gerefte) cheghadr dir migzare?

Cheraa injoorie? Chera MAIN POLICYie zendegie adam ghame? Hichvaght asre jom'e, havaaye koohestan too shab, nasime darya, ghoroobe ghashange aftab ya kheyli chizaye dige khoshi ro CALL karde? Hichvaght RETURN VALUEsh khande boode?

Chera sereshte vojdan az ghame, hichvaght khoshie ye kaare khoob too PROCESSatoon moonde? Dar hali ke IDLE PROCESSe hame taghriban too fekr raftan va ghame, harchi kaare sharmginanast too CATCHe adam mimoone va baa ye darsade HITe kheyli ziaad too MEMORY barmigarde (be ezaaye har QUERYe hatta na chandaan RELEVANT). Magar inke koolan DEFAULT CASEeshoon ":D" baashe, ke oonam kam pish miaad va oon PROCESS mahkoom be VIRUSi boodan va MULFUNCTION mishe...

Kollan agar nakhaay shaad baashi be soorate ye SPANNING TREE gham hameye karato pooshesh mide, vali vase inke har kodoom az karato bekhaay baa khoshi va sarzendegi anjam bedi na tanha baayad COSTe khode kaar bedi, bayad harfe baghie(dar soorate ahammiat baraat) ro ham DISCARD koni, va ye SEARCH baa O(n^2) rooye tamame janbehaye kaar anjam bedi ta bebini kodoom ghesmate kaar be kodoom nahve jazzab anjam mishe yaa be tore kolli ye masaleye CSP baraye bishtarin FUN too karo hal koni, halaaa RAPIDSHARE biaar DATA UPLOAD kon (hamoon khar biaar baghali baar kone saabegh!)

Nazari rajebe in ALGORITHM nadaram, faghat midoonam agar REWARD too NEURAL NETWORKemoon nabashe, bade ye moddat faghat mitoonim kamtarin PENALTY ro baraye har kaar peyda konim va karemoon mishe faraar az WORST CASE. Ye pishnahad ine ke az hamin alaan NETemoon ro baa haal kardan TRAIN konim, az sakhtie kara ghor nazanim va hey az sar be taho tah be sare ARRAYe kara nagardim ke alaan chikar bayad kard. Vase inke beshe in ARRAY ro bar asaase KEYe COST be tartib SORT kard, baayad fahmid chetor roosh COST gozasht.

Ketaabe "EAT THE FROG" yaa hamoon ghoorbaghe ro ghoort bedeye khodemoon (ya khodeshoon!) komak mikone ta be komake PERIORITY QUEUE karato morattab koni, tori ke agar TASKi nabood yaade saafo soof kardane TASKhayi ke PRE-EMPTIVE shooteshoon kardi kenaar nayofti va betooni baa khiaale rahat, va ye CPU amadeye FETCH kardane INSTRUCTIONe LOAD FUN beshini az zendegit lezzat bebari... Shayad karhaaye nime tamoom (PRE-EMPTIED) va karaye pish bini shodeye ba'di (PREDICTED) bishtarin gham ro roo zehne man tahmil mikone...

Vali mage faghat inst? Har sobt ke BOOT misham, ye mosht khatereye mozakhraf HANDLEhashoon ro amade mikonan ke khodeshoon ro be zehne adam HOOK konan, vali ye raahi vase inam hast, baa SAFE MODE baalaa oomad! Hichi ro be hesab nayari ta vaghti hess koni amade hasti... Agar amade nabdi, sa'y koni too hamoon haal REPAIR koni ke fekro zekraa RUN nistan...

In POST edame daare, halaa halaa halaa ha bikhe rishetoon (hatta baraye khanoomaa) bastast!

Masire Zendegi

Shaayad maa kheyli too zendegimoon hadaf daashte baashim va begim mikhaaym folan beshimo bahman beshimo kollan ye GOAL BASED AGENT baashim, vali hich chizi sakhttar az peyda kardane behtarin gozineh vase residan be hadafe adam nist... Peydaa kardane masiri ke maro mitoone be oon hadaf beresoone vaaghan kaare sakhtie... Ghorboonesh beram 1001 raah ham peyda mishe ke baayad hamashoon ro ham baa ham sanjid, vali man motaghedam UTILITY BASED boodan, yani inke bebinim chi darim ke baa komake oon be hadafemoon beresim yeki az mohtatane raveshayiye ke mishe too zendegi amal kard... Mese ANTI VIRUSi mimoone ke MESSENGER ro bekhaatere baaz kardane ye PORT, BLOCK kone... Hala begzarim, harfe man rooye in masiraast. Chetor mikhaaym in masiraro peyda konim? Chi az dast midim, chi bedast miaarim, che bahayi baayad bedim...

Hamin fekraast ke daghoonam karde ye alame vaght, INTERFACEam hamoon adame kholo chele hamishegie vali ki az BACK GROUND khabar dare joz OS va ooni ke oono neveshte?

Vase peyda kardane in masiraa kolli ravesh hast:

• DFS: ye raaho pish migiri, taa tahesh miri, age khoob bood ke eival be shanset, nabood bar migardio hichi be hichi... Vali gaahi az zarfiatet khareje ke bargardi, OUT OF STACK midi... mishi masalan ye mo'tad ke nemitoone raahat tark kone... Badiaash ine ke vaghte ziaad mikhaad, mese yeki ke asheghe reshteye digeyiye vali miaad computer...
•  
• BFS: Rasman hame kareo hichkare, yekam ACM, yekam ROBOTIC, yekam DARS, yekam GF/BF, yekam TEJARAT, yekam KAR, yekam MASHIN BAZI, hame chi... In hame kaar kardam, too bazi movaffagh boodam, too bazi na... Vali kodoom mikhad mano be hadafaam beresoone? Nemidoonam. Kheyli jaalebe hatta dokhtar baazi ro nemitoonam be jesaarat hazf konam, albate in rahie ke hanooz emtehan nakardam, kheyliaa migan in raah mesle NON MASKABLE INTERRUPT mimoone, hich chareyi nadare joz inke taa tahesh beri...
•  
• A*: be farz ke toonesti hazineyi ke tahala kardi hesab koni, a in be bad chetor? che HEURISTICi mikhaay entekhaab koni ke be nazaret ADDMISIBLE (ghabele ghabool) baashe? Taze mioone oonaa chetor mikhaay khoobo bad koni?
•  
• BINARY SEARCH: khoobo bad kardan va jelo raftan kare sakhti nist vali jayi miresi ke vaaghan nemishe tashkhis dad, mishe moghayese 2ta OBJECT ke OPERATORe > va < barashoon tarif nashode. Taze too halato bad o badtar va odratan khoobo khoobtar chikar mikoni? Agar mitoonesti ino tashkhis bedi ke az avval enghadr mosibat nadashti!
•  
• GREEDY: Estefaadeye behine az mogheyiyat'haa fekre khoobie, vali key pish miaad in mogheiyat? Taghriban modele inast: Har che pish ayad khosh ayad, Dami ra eshg ast, ye maach dado damesh garm (! naaaa! Taghsire WINAMPe!).
•  
• BELLMAN-FORD: Agar bedooni har lahze az kaari ke mikoni che avaaghebi dare raahe khoobi dare, taaze behtarin rah ro ham peydaa mikone, vali vase har entekhaab kolli mohaasebe lazem dare, kheyli hesaabgari va fekr mikhaad va baavar kon ke in kaare asooni nist... Vali khoobish ine ke dar baraabare ettefaaghaye jadid az khodesh en'etaaf neshoon mide. Faghat hamoon fekr kardane daemi ro lazem dare: ye TRADE OFF beyne khosh boodan va too fekr boodan. Kesaani ham ke edeaa mikonan har dosho daran taghriban hich kodoomesho nadaran, nemoonehaasho mibinam, shoma ham mibinin...

Baavar konid ye SEARCH az no'e EXHUSTIVE lazeme ta ensan be kamal berese, chizi ke mosallaman az omre ye adam OVERFLOW mikone... Chikar bayad kard? Shans biaari too jostojoohaye avval beresi behesh, ye hamsare khoob, ye kaare khoob, ye moghe'iate khoob ya ...

Too ye ketaab khoondam ke adamaye movaffagh adamayin hastan ke moghei'yate morede nazareshoon ro khodeshoon be vojood biaaran... In yani inke raahe OPTIMAL ro vase khodet moshakhas koni va vase har gaam ke mikhaay beri jelo, khodet NODE ro besaazi va donbaale CANDIDATE nabashi... Vali rahe OPTIMAL kodoome? Hameye inaa ro goftamo baazam bargashtam sare jaaye avvalam...

RUNTIME ERROR! Vaght dare migzare o hanooz hich natijeyi nagereftam, gamoonam hamoon GREEDY ro entekhab konam...